Nature 2 A Cartridge salt start and Rainbow R38013A

and Rainbow R38013A

and reduces maintenance time

user-friendly control

This product's formula can be used in all spas and hot tubs

Upgrade today to enjoy crystal-clear water with less fuss

Nature 2 A Cartridge salt start and Rainbow R38013ANature 2's A Cartridge provide pool owners with a way to reduce their chlorine use without resorting to other harsh chemicals, simply by adding this plug in cartridge to their pools water. Designed to be used with Nature 2 Systems, A Cartridge utilizes all natural minerals to purify water, eliminating much of the chlorine odor and irritation associated with chlorine. With your pool using dramatically less chlorine, you will lower your maintenance