Harwil’s flow switches have been used by almost every pool or spa component manufacturers in the industry. The legendary Q-12 flow switch can be used in ¾ to 2 inch pipe and is capable of detecting even the lowest flow rates. The Q-12 flow switch is used in almost every salt chlorinator to ensure sufficient flow before the plates are energized. It can even include a temperature sensor to make sure everything is just right. Harwil flow switches are used in spas to keep the heater from running in unsafe conditions and protecting the users. The Harwil Q-8 flow switch is used to control UV and OZONE systems, turning them on when conditions are right. The CF-12 and CF-8 are used to control chemical feed pumps for residential and commercial pools. Harwil has been making the switches for over 30 years.
Filters/Filtration Systems; Safety Device, Entrapment; Pumps; Drains, VGB; Chemical Feeders, Tablet FeederWaterway’s family owned, fully integrated USA facility brings together design, engineering, tooling,
Exercise Equipment, Water; Chemical Feeders, Automatic; Starting Platforms; Covers & Cover Accessories; Depth MarkersFor more than 47 years Recreonics has been supplying aquatic facilities across
Flowmeters; Chlorinators; Chemical FeedersPool Industry Professionals have relied on Blue-White® Industries Chlorinators and Flowmeters for