Orbit 10109W Outdoor Mist Calcium Inhibitor Filter BF20 Overall Diameter: 3/4"

Overall Diameter: 3/4"

Material : Drop Forged Steel

black thermal lining

Warm white glow from included 10-watt Halogen Bi-pin base bulb

Orbit 10109W Outdoor Mist Calcium Inhibitor Filter BF20 Overall Diameter: 3/4"The Calcium Inhibitor Filter protects your misting systems by preventing potentially clogging solid sediments from passing through the system. It filters our particles as small as 5 microns, which is smaller than a human hair. Additionally, the filter coats smaller particulates with polyphosphates that enable easier passage through nozzles without forming blockages. Annual filter replacement is recommended and will prolong the life of mist nozzles.