Unicel Filter Cartridge 75 sf | Dimension One Spas 1561-12 | 7CH-975 C7468 Place the inner mesh bag

Place the inner mesh bag over the area of the stain

The Pleatco Advanced PSR137 is a 137 sq ft replacement filter cartridge engineered for precision fit in Sta-Rite Posi-Flo II cartridge pool filters

5" in diameter and are recommended for pool rails and in-pool games

Operating Temp Range: 0 to 50C

slightly submerged in the water

Unicel Filter Cartridge 75 sf | Dimension One Spas 1561-12 | 7CH-975 C7468 Place the inner mesh bagUnicel 7000 Series 75 sq. ft. Replacement Filter Cartridge delivers precision engineered filtration for Dimension One Spas. With 216 pleats of 3 oz. Reemay 2033 polyester media, this top load cartridge maximizes surface area for superior water clarity and extended service intervals between cleanings. Specifications Filter Area 75 sq. ft. Length 10 1 2" Outer Diameter 7" Top Inner Diameter N A Bottom Inner Diameter N A Material 3 oz. Reemay 2033 Pleat