Unicel Replacement Filter Cartridge 100 sq. ft. | Aquapro Apex 100 | C-9494 Inflatable Floats & Ride-Ons Produces super clear water fast

Produces super clear water fast through a highly effective “4 x 1” action

Run filter system continuously for at least six hours after application

I have yellowish-brown stains on my steps and nowhere else in the pool

This set includes everything needed for one complete filter re-grid: 7 full grids (FG-1005) + 1 partial grid (PG-1905)

Includes 1 to 33

Unicel Replacement Filter Cartridge 100 sq. ft. | Aquapro Apex 100 | C-9494 Inflatable Floats & Ride-Ons Produces super clear water fastThe Unicel C 9494 is a 9000 Series 100 sq. ft. replacement filter cartridge engineered to exact OEM specifications for Aquapro Apex Series filters. With 133 precision formed pleats of 4 oz. Reemay 2040 spun bond polyester media, this cartridge delivers consistent flow, reliable water clarity, and a long service life all in a direct drop in fit that requires no modification. Specifications Filter Area 100 sq. ft. Length 25 3 16" Outer Diameter 10 1 16"