Unicel 6CH-50 | 50 sq ft 1-1/2" MPT Top Load Spa Filter Brand_Viking Pillow What changes is efficiency: because

What changes is efficiency: because SilkBalance stabilizes the environment your sanitizer works in

These tablets are stabilized and slow dissolving for extended chlorine life

Kozy Heat®

P23I Sonora Insert

Its seven outlets are designed to massage the muscles in the upper back and shoulders

Unicel 6CH-50 | 50 sq ft 1-1/2" MPT Top Load Spa Filter Brand_Viking Pillow What changes is efficiency: becauseThe Unicel 6CH 50 is a 50 square foot top load replacement spa filter cartridge, standing 13 7 16" tall in a 6" body with a semi circular handle on the closed top and a 1 1 2" male pipe thread on the bottom. It carries 158 pleats of 3 oz Reemay polyester and threads directly onto the suction fitting in the floor of the filter well. That threaded connection is what makes a top load design worth having. On a drop in cartridge the seal depends on the