Nature 2 Spa Cartridge 4CH-935 and silicon

and silicon

-Restores water clarity

Length: 23-3/4"

Description: CartridgeDiameter: 5"Length: 4-5/8"Top: 2-1/8"Bottom: 2-1/8"Set of 2Comes with Cartridge PullerRelated Products:PA-1517M4302OC4302MPA-AP40352

Nature 2 Spa Cartridge 4CH-935 and siliconDescription Nature2 Mineral Stick uses patented mineral bed technology to destroy bacteria. Its revolutionary process significantly improves the look, feel and smell of your spa water, by dramatically reducing chlorine and bromine requirements. If used with(Spa Shock), the most recommended spa oxidant, Nature2 Spa becomes a complete spa sanitizing system (SpaBoss Chlor Aid) to maintain minimum chlorine levels of 3ppm. And managing your spa is easier