Nature2 Professional G In-Ground Mineral Sanitizer Vessel 2.0, Requires 'G' Minerals Cartridge Replacement, Sold Separately | W25904 Immobilizers which is now a Pentair

which is now a Pentair brand

It is made from weather-resistant plastic

Natural Chemistry Pro Series Stain & Scale Control - 1 gal Bottle

Pentair Rainblow 2-in-1 Bromine Test Kit

Nature2 Professional G In-Ground Mineral Sanitizer Vessel 2.0, Requires 'G' Minerals Cartridge Replacement, Sold Separately | W25904 Immobilizers which is now a PentairNature 2 InGround Professional "G" Unit Superior water quality with lower chlorine requirements Controlled Release Technology (CRT) ensures optimal mineral levels with no staining Eco friendly system reduces potential for red eyes, skin irritations and unpleasant odors Features and Benefits: For pools up to 45,000 gallons, depending on cartridge used. **Cartridges sold separately (see below). Cuts chlorine and chemical use by 80 90% Cartridge lasts 1