Low Priced Pool Filters

Posts Tagged ‘flow’

Sand Filter For Above Ground with 1 HP Pool Pump 3880 GPH Flow 16 6-Way Valve

Sand Filter For Above Ground with 1 HP Pool Pump 3880 GPH Flow 16 6-Way Valve. This sand filter boasts an impressive maximum flow rate of 3880 GPH, significantly enhancing water clarity and ensuring efficient filtration. Its rapid cycling capability allows it to purify an entire pool in no time, providing you with a safe and refreshing swimming environment free from sand and other impurities. This pool sand filter features a flexible 6-way valve that easily adapts to different filtration needs, offering functions such as filter, rinse, backwash, waste, closed, and winter modes. Specifically designed for above ground pools, this sand pump gives you the versatility to maintain excellent water quality, ensuring your pool remains sparkling blue throughout the summer season. Durable Motor and Material? Our sand pool pump is equipped with a durable copper wire motor that includes overload protection, ensuring reliable performance and an extended lifespan. Crafted with reinforced thermoplastic housing, it is not only lightweight and portable but also resistant to corrosion, making it perfect for maintaining clean water quality throughout the day. This 1HP high-efficiency pump is designed for low operational costs and quiet performance. The 16-inch filter tank can accommodate 64 lbs filter sand. Perfect for pools up to 23,000 gallons, this system ensures a serene swimming environment without compromising on effectiveness. Easy to Maintain & Install? The convenient drain plug facilitates winter upkeep by allowing water to drain slowly from the pipes, preventing freezing. Featuring threaded joints and 1-1/2 inlet/outlet fittings, the sand filter tank is exceptionally easy to install. Additionally, the clear user manual offers step-by-step guidance, enabling you to set up the filter in just minutes! We accept Payoneer only. The parcel maybe delay 1-2day of the weekend. Due to the bad weather, Holidays, Hot Season ect. The parcel maybe delay, If you have any problems, mssage us, we will try our best to solve it. We cannot deliver your order if your state is PR. Message us for return instructions. If you are not satisfied with the item for any reason, please do not quick to leave negative/neutral feedback even open request and case without any communication with us. We devote ourselves making EVERY CUSTOMER in 100% Satisfactory and resolve any problem.

VEVOR Sand Filter, 19-inch, Up to 45 GPM Flow Rate, Above Inground Swimming Pool

VEVOR Sand Filter, 19-inch, Up to 45 GPM Flow Rate, Above Inground Swimming Pool Sand Filter System with 7-Way Multi-Port Valve, Filter, Backwash, Rinse, Recirculate, Waste, Winter, Closed Functions. Our sand filter for inground pool is made of sturdy, corrosion-resistant polymer material. It can withstand summer sun exposure for more durable use. The in ground pool sand filter achieves optimal filtration performance perfectly with its 7 functions: filter, backwash, rinse, recirculate, waste, winter, and closed. The high-quality pressure gauge allows for convenient monitoring of the inground pool filter’s pressure while in operation. Additionally, the advanced full-flow technology ensures superior filtration performance. This swimming pool sand filter will be your go-to partner for pool pumps with a maximum flow rate of 45 GPM. Start living it up and enjoying your clean pool! The above inground swimming pool sand filter is perfectly designed to provide an optimal flow rate, thereby improving the quality of clean water. Our pool sand filter system helps you clean up the impurities in your pool and keep crystal clear water. It is a great addition to courtyard pools, indoor pools, hotel pools, etc. Product Material: HDPE, Overall Size (L x W x H): 18″ x 18″ x 32.9″/458 x 458 x 835 mm, Product Specification: 19″/482.6 mm, Item Model Number: 25033BX, Inlet/Outlet Diameter: 1-1/2, Product Weight: 20.3 lbs/9.2 kg, Maximum Flow: 45 GPM.

VEVOR Sand Filter Above Ground with 1 HP Pool Pump 3500 GPH Flow 16 6-Way Valve

16 in Sand Filter Pump, The Ultimate Pool Cleaning Solution. Designed specifically for medium to small above-ground pools, Our sand filter pump features a 3500 GPH flow rate, 16 in thermoplastic sand tank, 6-way multi-port valve, and copper motor with overload and overheat protection. Trust our pump to keep your pool sparkling clean and well-maintained. With built-in timer, this sand filter pump allows for automatic pool water management, reducing manual tasks and boosting convenience and efficiency. Equipped with a high-quality copper-wound motor running at 3,450 RPM, our sand filter pump delivers exceptional performance. This sand filter pump isn’t just about basic filtration. It includes backwash, rinse, and waste modes for thorough cleaning and extended filter life, with a winter mode offering extra protection in colder conditions. Designed with simplicity in mind, our sand filter pump features a straightforward setup process. Even first-time users can easily install it without complex steps or specialized tools-just plug and play. Efficient Performance: Are you ready to enjoy your pool this summer? Our 1 HP sand filter pump provides a large water flow of up to 3500 gallons per hour, ensuring efficient water circulation speed. With the ability to cycle the entire pool in a short amount of time, you can enjoy a clean and secure swimming experience. Multi-function & Intelligent Timing: The sand pump has 6 different functions, including filter, rinse, backwash, waste, closed, and winter modes, providing you with various options to choose from. With its 24-hour dual-mode intelligent timing function (continuous and single cycle mode), the operation is easy and hassle-free. Easy to Maintain and Clean: Our sand filter pump system includes a filter basket to effectively filter out impurities, which can be easily detached and assembled for quick cleaning. With the transparent lid, you can visually observe the internal status for timely maintenance. It’s important to note that we recommend using 20# sand for optimal performance. Durable Motor and Material: Our sand pool pump has a copper wire motor that features overload protection for long-lasting running and extended service life. It’s built with reinforced thermoplastic housing, making it portable, corrosion-proof, and ideal for promoting clean water quality all day long. Meet All Your Pool Needs: pool sand pump is versatile and suitable for both domestic and commercial pools, including courtyard pools, community pools, small water parks, and above-ground pools. The complete set includes a pool pump, sand filter, 6-way multi-port valve, and other necessary accessories for your convenience. We believe that it is our vision and mission to provide innovative products with best service and competitive price to satisfy you. Our goal is to make sure that you can find exactly what you are looking for and make it easy for you to place your orders. Please be aware that. Please DO NOT fill in the PO Box address. California Warehouse: City of Industry, CA. New York State Warehouse: Perth Amboy, NJ. Georgia Warehouse: Austell, GA. North Carolina Warehouse: Grove NC. Oregon Warehouse: AIRPORT WAY Portland, OR. If you need to return, please check twice to confirm the item not work and contact our customer service representative, let us know the detailed problem and send us some pictures for confirmation. Please make sure that item has NO man-made sabotage. Used items will not be accepted for return. All emails will be responded to within. Special circumstances will be listed clearly in the listing. Please do check everything carefully after you received the parcel, any the damage except DOA (Dead-On-Arrival) would not be covered if it’s your fault.

Sand Filter Above Ground with 1/2HP Pool Pump 2850GPH Flow 14 6-Way Valve & Timer

14 Sand Filter Pump with Timer 2850 GPH, 6-Way Valve 64 lb Capacity for Pools up to 16,000 Gal, Includes Intex Adapter Kit. ????? -???????????????????????????????????????????? : 14 Tank Holds 64 lb Sand for Pools up to 16,000 Gallons; Filters both in-ground and above-ground pools with 2,850 GPH flow rate; 25 ft max lift ensures strong water circulation; Factory-tested system may contain minimal water residue (does not affect performance). ? -?????????????????????????????????????????????????? : Precise Control for Filter, Backwash, Rinse, Waste, Winter, and Closed; Dual-scale pressure gauge provides accurate readings; Intuitive lever simplifies mode switching; Heavy-duty PVC valve body resists corrosion and leaks. ??? -???????????????????? -?????????????????????? : Dual Modes Reduce Maintenance Costs by 30%; Continuous or single-cycle operation adapts to pool usage patterns; 60 dB quiet performance; Automated scheduling minimizes manual intervention and power consumption. ??????????????????????????????? -???????????????????????????? : Reinforced Tank for long-term outdoor use; UV-stabilized polyethylene construction withstands extreme temperatures (40°F to 120°F); Complete kit includes hose, adapters, clamps, and illustrated troubleshooting guide. ??????????????????????????????????????????????????????? : Reduces Chemical Use by 40% using 14-inch sand filter pump; 20-micron filtration traps algae and debris; Maintains balanced pH levels; Compatible with saltwater and chlorine pools. Product and Package Information. Max Filtration Flow Rate. Sand Capacity: 63.9 lbs. Max Particle Diameter:2.5mm. Power Cord:3.0 ft. Max Flow Rate: 2850 GPH. 5 Hose Adapters: 1-1/4″ — 1-1/2″ (32-38mm). Max Lift: 25 ft. Hose: 1-1/4” (32mm) x 17.7′.

16 in Sand Filter Pump for Above Ground Swimming Pools 3/4 HP 3500 GPH Flow Rate

16 in 3/4 HP Sand Filter Pump, Keep Your Pool Crystal Clear. Our sand filter pump delivers a 3500 GPH flow rate and supports multiple modes, ensuring rapid water circulation. Enjoy a clean swimming experience all year long. Q: What pool types and sizes is this sand filter pump suitable for? A: This sand filter pump is designed for both residential and commercial pools, including backyard pools, community pools, small water parks, and above-ground pools. It is also equipped with Intex-compatible fittings for easy connection to Intex pools. Q: What type of silica sand does this sand filter pump use? The corresponding sand weights are: 12 in pump: 39.68 lbs (18 kg), 13 in pump: 44.09 lbs (20 kg), 16 in pump: 90.39 lbs (41 kg). High-Efficiency Performance: Our 3/4 HP sand filter pump system delivers an impressive 3500 GPH flow rate, ensuring rapid and efficient water circulation. It quickly filters your entire pool, providing you with a crystal clear pool and secure swimming experience in no time. One Pump, Multiple Functions: This sand filter pump for above ground pool comes with multiple modes, including filter, rinse, backwash, waste, winter, and closed modes. It makes pool maintenance a breeze. Giving you more time to enjoy your pool and less time for upkeep. Double Leak-Proof Protection: Built with a threaded multi-port valve and durable threaded connections, this sand filter pump tackles common leaks head-on, ensuring a secure, leak-free experience. Plus, it’s equipped with an Intex connector for easy setup with Intex pools. Ideal for both home and commercial pools, including backyard pools, community pools, and even small water parks. This above ground pool sand filter pump expertly filters out fine particles, hair, leaves, and more. Enjoy the comfort of sparkling clean water, making every swim a refreshing experience. Durable Motor, Premium Materials: Equipped with a copper-wire motor and overload protection, our sand filter pump is built to last. The reinforced thermoplastic housing is corrosion-resistant and portable, making it great for all-day water cleaning. Keep your pool fresh all season long. We believe that it is our vision and mission to provide innovative products with best service and competitive price to satisfy you. Our goal is to make sure that you can find exactly what you are looking for and make it easy for you to place your orders. Please be aware that. Please DO NOT fill in the PO Box address. California Warehouse: City of Industry, CA. New York State Warehouse: Perth Amboy, NJ. Georgia Warehouse: Austell, GA. North Carolina Warehouse: Grove NC. Oregon Warehouse: AIRPORT WAY Portland, OR. If you need to return, please check twice to confirm the item not work and contact our customer service representative, let us know the detailed problem and send us some pictures for confirmation. Please make sure that item has NO man-made sabotage. Used items will not be accepted for return. All emails will be responded to within. Special circumstances will be listed clearly in the listing. Please do check everything carefully after you received the parcel, any the damage except DOA (Dead-On-Arrival) would not be covered if it’s your fault.

VEVOR Sand Filter Above Ground with 1/2HP Pool Pump 3000GPH Flow 12 6-Way Valve

Pump It Clean for All Your Pools. Looking for ways to filter the water in your pool? This VEVOR sand filter pump provides 3000 gallons of water per hour. The combo set improves water circulation and filtration with its dual-mode intelligent timing. Let those hot summer days live on. Feel the splash of summer in your clear pool! The handle of the sand filter pump is ergonomically designed, making it more comfortable to hold and easier to operate. Our sand pump for above ground pools is outfitted with a large filter basket to filter debris. The transparent lid gives you a clear view for timely cleaning. With the integrated multi-port valve, this sand pump provides fast and easy-to-understand settings for optimal filtration performance. Efficient Performance: Are you ready to enjoy your pool this summer? Our 0.5 HP sand filter pump provides a large water flow of up to 3000 gallons per hour, ensuring efficient water circulation speed. With the ability to cycle the entire pool in a short amount of time, you can enjoy a clean and safe swimming experience. Multifunction & Intelligent Timing: The sand pump has 6 different functions, including filter, rinse, backwash, recirculate, waste, and winter modes, providing you with various options to choose from. With its 24-hour dual-mode intelligent timing function (continuous and single cycle mode), the operation is easy and hassle-free. Easy to Maintain and Clean: Our sand filter pump system includes a filter basket to effectively filter out impurities, which can be easily detached and assembled for quick cleaning. With the transparent lid, you can visually observe the internal status for timely maintenance. It’s important to note that we recommend using 20# sand for optimal performance. Durable Motor and Material: Our sand pool pump has a copper wire motor that features overload protection for long-lasting running and extended service life. It’s built with reinforced thermoplastic housing, making it portable, corrosion-proof, and ideal for promoting clean water quality all day long. Meet All Your Pool Needs: VEVOR’s pool sand pump is versatile and suitable for both domestic and commercial pools, including courtyard pools, community pools, small water parks, and above-ground pools. The complete set includes a pool pump, sand filter, 6-way multi-port valve, and other necessary accessories for your convenience. People Who Bought This Item Also Bought. VEVOR Sand Filter Above Ground with 3/4HP Pool Pump 3000GPH Flow 14 6-Way Valve. VEVOR Sand Filter Above Ground with 1 HP Pool Pump 3500 GPH Flow 16 6-Way Valve. VEVOR Swimming Pool Pump 2 HP Filter Pump 90 GPM w/Strainer Above Ground. VEVOR Swimming Pool Pump 1.5 HP 88 GPM w/ Strainer Filter Pump Above Ground. VEVOR Swimming Pool Pump 2HP 2-Speed Filter Pump w/Strainer for Above Ground. VEVOR Deep Well Pump 4 1.5HP Submersible Pump Max 390′ Head w/ 131 ft Cable. VEVOR 1.5HP Swimming Pool Pump Motor w/Strainer Generic Above Ground 1100W. VEVOR Swimming Pool Pump 1-1.5HP 2-Speed w/Strainer Filter Pump Above Ground. VEVOR 3HP 4 Deep Well Pump 42GPM Submersible Pump 220V 630ft Stainless Steel. VEVOR 1/2HP 4 Deep Well Pump 28GPM Submersible Pump 167ft Stainless Steel 115V. VEVOR Submersible Sump Pump Water Pump 1/2 HP 4320GPH Steel Basement. VEVOR 33Ft Sewage Pump 1.5HP Sump Pump 6000GPH Submersible Dirty Water Pump. VEVOR Pressure Washer Pump Power Washer Pump 3/4 Horizontal 3400 PSI 2.5 GPM. VEVOR Antique Hand Water Pump Pitcher Pump Cast Iron for Yard Ponds Garden. VEVOR Water Transfer Removal Pump Portable Utility Pump 12V 360 GPH 1/10 HP Hose. We believe that it is our vision and mission to provide innovative products with best service and competitive price to satisfy you. Our goal is to make sure that you can find exactly what you are looking for and make it easy for you to place your orders. Please be aware that. Please DO NOT fill in the PO Box address. California Warehouse: City of Industry, CA. New York State Warehouse: Perth Amboy, NJ. Georgia Warehouse: Austell, GA. North Carolina Warehouse: Grove NC. Oregon Warehouse: AIRPORT WAY Portland, OR. If you need to return, please check twice to confirm the item not work and contact our customer service representative, let us know the detailed problem and send us some pictures for confirmation. Please make sure that item has NO man-made sabotage. Used items will not be accepted for return. All emails will be responded to within. Special circumstances will be listed clearly in the listing. Please do check everything carefully after you received the parcel, any the damage except DOA (Dead-On-Arrival) would not be covered if it’s your fault. VEVOR is a leading brand that specializes in equipment and tools. Along with thousands of motivated employees, VEVOR is dedicated to providing our customers with tough equipment & tools at incredibly low prices. All emails will be responded to within 12-24 hours.

Sand Filter Above Ground with 1 HP Pool Pump 3500 GPH Flow 16 6-Way Valve

16 in Sand Filter Pump, The Ultimate Pool Cleaning Solution. Designed specifically for medium to small above-ground pools, Our sand filter pump features a 3500 GPH flow rate, 16 in thermoplastic sand tank, 6-way multi-port valve, and copper motor with overload and overheat protection. Trust our pump to keep your pool sparkling clean and well-maintained. With built-in timer, this sand filter pump allows for automatic pool water management, reducing manual tasks and boosting convenience and efficiency. Equipped with a high-quality copper-wound motor running at 3,450 RPM, our sand filter pump delivers exceptional performance. This sand filter pump isn’t just about basic filtration. It includes backwash, rinse, and waste modes for thorough cleaning and extended filter life, with a winter mode offering extra protection in colder conditions. Designed with simplicity in mind, our sand filter pump features a straightforward setup process. Even first-time users can easily install it without complex steps or specialized tools-just plug and play. Efficient Performance: Are you ready to enjoy your pool this summer? Our 1 HP sand filter pump provides a large water flow of up to 3500 gallons per hour, ensuring efficient water circulation speed. With the ability to cycle the entire pool in a short amount of time, you can enjoy a clean and secure swimming experience. Multi-function & Intelligent Timing: The sand pump has 6 different functions, including filter, rinse, backwash, waste, closed, and winter modes, providing you with various options to choose from. With its 24-hour dual-mode intelligent timing function (continuous and single cycle mode), the operation is easy and hassle-free. Easy to Maintain and Clean: Our sand filter pump system includes a filter basket to effectively filter out impurities, which can be easily detached and assembled for quick cleaning. With the transparent lid, you can visually observe the internal status for timely maintenance. It’s important to note that we recommend using 20# sand for optimal performance. Durable Motor and Material: Our sand pool pump has a copper wire motor that features overload protection for long-lasting running and extended service life. It’s built with reinforced thermoplastic housing, making it portable, corrosion-proof, and ideal for promoting clean water quality all day long. Meet All Your Pool Needs: pool sand pump is versatile and suitable for both domestic and commercial pools, including courtyard pools, community pools, small water parks, and above-ground pools. The complete set includes a pool pump, sand filter, 6-way multi-port valve, and other necessary accessories for your convenience. We believe that it is our vision and mission to provide innovative products with best service and competitive price to satisfy you. Our goal is to make sure that you can find exactly what you are looking for and make it easy for you to place your orders. Please be aware that. Please DO NOT fill in the PO Box address. California Warehouse: City of Industry, CA. New York State Warehouse: Perth Amboy, NJ. Georgia Warehouse: Austell, GA. North Carolina Warehouse: Grove NC. Oregon Warehouse: AIRPORT WAY Portland, OR. If you need to return, please check twice to confirm the item not work and contact our customer service representative, let us know the detailed problem and send us some pictures for confirmation. Please make sure that item has NO man-made sabotage. Used items will not be accepted for return. All emails will be responded to within. Special circumstances will be listed clearly in the listing. Please do check everything carefully after you received the parcel, any the damage except DOA (Dead-On-Arrival) would not be covered if it’s your fault.

Sand Filter Above Ground with 1/2HP Pool Pump 2641GPH Flow 12 6-Way Valve

Keep your pool crystal clear with this Sand Filter Pump, perfect for above ground pools. With a powerful 1/2HP motor and a flow rate of 2641GPH, this pump is designed to efficiently filter out debris and dirt from your pool water. The 12 sand filter system is easy to use and maintain, ensuring that your pool stays clean and clear all summer long. This corded electric pump is a great addition to any above ground pool, and is suitable for pools up to 24,800 gallons. The package dimensions are 24.8 x 19.69 x 15.35 inches, and the item weighs 33 pounds. With a 6-way valve for easy adjustments, this Sand Filter Pump is an essential accessory for any pool owner. Product new, open box – box beat up.

VEVOR Sand Filter Above Ground with 1/2HP Pool Pump 3000GPH Flow 12 6-Way Valve

12 in Sand Filter Pump, The Ultimate Pool Cleaning Solution. Designed specifically for medium to small above-ground pools, Our sand filter pump features a 3000 GPH flow rate, 12 in thermoplastic sand tank, 6-way multi-port valve, and copper motor with overload and overheat protection. Trust our pump to keep your pool sparkling clean and well-maintained. With built-in timer, this sand filter pump allows for automatic pool water management, reducing manual tasks and boosting convenience and efficiency. Equipped with a high-quality copper-wound motor running at 3,450 RPM, our sand filter pump delivers exceptional performance. This sand filter pump isn’t just about basic filtration. It includes backwash, rinse, and waste modes for thorough cleaning and extended filter life, with a winter mode offering extra protection in colder conditions. Designed with simplicity in mind, our sand filter pump features a straightforward setup process. Even first-time users can easily install it without complex steps or specialized tools-just plug and play. Efficient Performance: Are you ready to enjoy your pool this summer? Our 1/2 HP sand filter pump provides a large water flow of up to 3000 gallons per hour, ensuring efficient water circulation speed. With the ability to cycle the entire pool in a short amount of time, you can enjoy a clean and secure swimming experience. Multi-function & Intelligent Timing: The sand pump has 6 different functions, including filter, rinse, backwash, waste, closed, and winter modes, providing you with various options to choose from. With its 24-hour dual-mode intelligent timing function (continuous and single cycle mode), the operation is easy and hassle-free. Easy to Maintain and Clean: Our sand filter pump system includes a filter basket to effectively filter out impurities, which can be easily detached and assembled for quick cleaning. With the transparent lid, you can visually observe the internal status for timely maintenance. It’s important to note that we recommend using 20# sand for optimal performance. Durable Motor and Material: Our sand pool pump has a copper wire motor that features overload protection for long-lasting running and extended service life. It’s built with reinforced thermoplastic housing, making it portable, corrosion-proof, and ideal for promoting clean water quality all day long. Meet All Your Pool Needs: pool sand pump is versatile and suitable for both domestic and commercial pools, including courtyard pools, community pools, small water parks, and above-ground pools. The complete set includes a pool pump, sand filter, 6-way multi-port valve, and other necessary accessories for your convenience. We believe that it is our vision and mission to provide innovative products with best service and competitive price to satisfy you. Our goal is to make sure that you can find exactly what you are looking for and make it easy for you to place your orders. Please be aware that. Please DO NOT fill in the PO Box address. California Warehouse: City of Industry, CA. New York State Warehouse: Perth Amboy, NJ. Georgia Warehouse: Austell, GA. North Carolina Warehouse: Grove NC. Oregon Warehouse: AIRPORT WAY Portland, OR. If you need to return, please check twice to confirm the item not work and contact our customer service representative, let us know the detailed problem and send us some pictures for confirmation. Please make sure that item has NO man-made sabotage. Used items will not be accepted for return. All emails will be responded to within. Special circumstances will be listed clearly in the listing. Please do check everything carefully after you received the parcel, any the damage except DOA (Dead-On-Arrival) would not be covered if it’s your fault.

Sand Filter Above Ground with 3/4HP Pool Pump 3000GPH Flow 14 6-Way Valve

Efficient Performance: Are you ready to enjoy your pool this summer? Our 3/4 HP sand filter pump provides a large water flow of up to 3000 gallons per hour, ensuring efficient water circulation speed. With the ability to cycle the entire pool in a short amount of time, you can enjoy a clean and secure swimming experience. Multi-function & Intelligent Timing: The sand pump has 6 different functions, including filter, rinse, backwash, waste, closed, and winter modes, providing you with various options to choose from. With its 24-hour dual-mode intelligent timing function (continuous and single cycle mode), the operation is easy and hassle-free. Easy to Maintain and Clean: Our sand filter pump system includes a filter basket to effectively filter out impurities, which can be easily detached and assembled for quick cleaning. With the transparent lid, you can visually observe the internal status for timely maintenance. It’s important to note that we recommend using 20# sand for optimal performance. Durable Motor and Material: Our sand pool pump has a copper wire motor that features overload protection for long-lasting running and extended service life. It’s built with reinforced thermoplastic housing, making it portable, corrosion-proof, and ideal for promoting clean water quality all day long. Meet All Your Pool Needs: pool sand pump is versatile and suitable for both domestic and commercial pools, including courtyard pools, community pools, small water parks, and above-ground pools. The complete set includes a pool pump, sand filter, 6-way multi-port valve, and other necessary accessories for your convenience. Item Model Number: HCP550A. Maximum Flow Rate: 3,000 GPH. Maximum Head: 33 ft. Sand Filter Tank: 14 in / 350 mm. 1 x Pool Pump. 1 x Sand Filter.