HALO ACID DOSER KIT ONLY 9.1D Compatible with most salt-mineral chlorinators

Compatible with most salt-mineral chlorinators

Cartridge filter Spa International slip fit

These metallic compounds can cause mild staining

sodium and borates

HALO ACID DOSER KIT ONLY 9.1D Compatible with most salt-mineral chlorinatorsAstral 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