DIMENSIONS: Inner Filter: Length:29-1/8″, outside diameter:12-7/8″, filtration area:191 sq. Outer Filter: Length:21-5/8″, outside diameter: 20-1/20″, filtration area: 259 sq.

HANXER S8M150 Pool Filter Cartridge Set Replaces for 170147, Sta-Rite System 3. This Listing is for the complete set Inner and Outer Filters. The filters are Brand New, I opened the box to inspect and to take photos, I have 5 sets. Thank you for Understanding. Product packaging quantity:1 set. Inner and Outer Filter. Filter area:450 sq. Feature:100% Brand new and high quality. Inner Filter:Length:29 1/8″, outside diameter:12 7/8″, filtration area:100 sq. Outer Filter:Length:21 5/8″, outside diameter:20 1/20″, filtration area:350 sq. Filter material: trilobal filtration fabric. Starite System 3, SM-Series S8M150, Pentair Modular Media 450. Uniformity and high-performance trilobal fabrics have a higher capacity than ordinary bonded fabrics. The trilobal shape of the fabric fibers also helps capture particles, increases efficiency without causing pressure drop loss, and helps reduce the frequency of filter cleaning. With thickened trilobal fabric, heavy chlorine and break resistant end caps and reinforced center support, the filter provides high power propulsion flow and crystal clear water for your relaxed and healthy enjoyment. We suggest to rinse your spa filters regularly with clean water, this will help remove dirt and protect your filter material. With regular cleaning, the filter also needs to be replaced regularly to make your spa filter work more efficiently. New & Vintage Items We Sell. We are not affiliated with any Manufactures. We take detailed Photos of every item that is not New in Box. Vintage Items have varying degrees of wear including Patina, Corrosion, Scratches and Chips. Item must be carefully packed so we receive it in the same condition.