HALO ACID DOSER KIT ONLY ORING Salt water is passed through

Salt water is passed through electrolytic plates contained in the cell housing and manufactures chlorine gas

Basket has 1 flat edge

Astral Halo Acid Doser Kit Water Chemistry Control Includes peristaltic pump and single point Injection kit

Cleans the pool bottom and walls effectively and efficiently

the Top-Up Turtle helps conserve water by avoiding overfilling and evaporation loss

HALO ACID DOSER KIT ONLY ORING Salt water is passed throughAstral Halo Acid Doser Kit Water Chemistry Control Includes peristaltic pump and single point Injection kit. The Halo Doser allows for basic timed operation without any sensors. The pH sensor (not included) combined with the Halo Doser will keep your pH in range. FEATURES: Requires the Halo Chlor for water chemistry management Balance your pH Halo Bluetooth pH sensor to maintain correct pH balance in real time Bluetooth sensors, no wiring required