Unicel 6CH-502 Replacement Filter Cartridge | 50 sq. ft. | Fits Artesian Spas Pool Cleaners The AquaLumin III's nicheless design

The AquaLumin III's nicheless design is purpose-built for vinyl liner pools where cutting a full niche pocket is not practical

⚠️ IMPORTANT: KIT LISTING — MULTIPLE PIECES INCLUDED

Six colors to match any pool finish

This float's oversized construction can fit 2-3 riders comfortably

Run the filter for at least 6 hours

Unicel 6CH-502 Replacement Filter Cartridge | 50 sq. ft. | Fits Artesian Spas Pool Cleaners The AquaLumin III's nicheless designThe Unicel 6CH 502 is a precision engineered 50 sq. ft. replacement filter cartridge designed for Artesian Spas top load filter systems. With 209 pleats of 3 oz. Reemay 2033 polyester media packed into an 8" profile, this cartridge delivers maximum surface area and consistent water clarity between service intervals. The semi circular top handle and 2" male thread bottom fitting ensure a secure, leak free installation. IMPORTANT: Full Filter Service