Unicel 4CH-35 | 35 sq ft Top Load Spa Filter Fire Pits and faded swimsuits — all

and faded swimsuits — all caused by maintaining enough chlorine to handle bacteria and oxidize organic contaminants single-handedly

SimpliFire Allusion 60 Electric Fireplace

Quadra-Fire 812-3370 Blower Fan

drop it in the pool

Unicel 4CH-35 | 35 sq ft Top Load Spa Filter Fire Pits and faded swimsuits — allThe Unicel 4CH 35 is a 35 square foot top load replacement spa filter cartridge a fundamentally different design from the drop in cartridges most spa owners picture. Instead of two open ends and a filter well that the cartridge simply sits inside, this one has a 1 1 2" male pipe thread molded into the bottom end cap and a molded cone handle on top. It screws directly onto the suction fitting in the floor of the filter compartment. That threaded