Connect with us

Harwil Corp.

Harwil Corp.

Harwil Corp.
541 Kinetic Dr.
Oxnard, CA 93030
(805) 988-6800
(800) 562-2447
(805) 988-6804

Kyle Acres




For over 30 years, Harwil has continued to make switches chosen by nearly every pool and spa component manufacturer 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. A thermistor option can be added to give your unit the advantage of temperature sensing.
Harwil flow switches are used in spas to keep heaters from running in unsafe conditions and protecting the users & their equipment. The Harwil Q-8 flow switch is used in high flow and/or below ground systems, to control UV and OZONE systems, turning on when conditions are ideal. The CF-12 and CF-8 are used to control chemical feed pumps for residential and commercial pools.

Manufacturer Brands:

Follow us on Google News
Sponsored Advertisement
Virginia Commercial Pool BuildersSponsored Advertisement
Austin Pool BuildersSponsored Advertisement
Sponsored Advertisement
Houston Home Theaters - Outdoor Sound SystemsSponsored Advertisement
Sponsored Advertisement

Pool Service Software

Pool Service SoftwareSponsored Advertisement
Virginia Pool Builders - Crystal Blue AquaticsSponsored Advertisement
Sponsored Advertisement
New Orleans Pool Builders - Baton Rouge Pool BuildersSponsored Advertisement
Pool Magazine App on Google PlayPool Magazine App on Apple Store

Download the NEW Pool Magazine App

Recent Pool News

We Build Professionals - Genesis - The World Has Changed, And So Have We.
Become a Member of the Pool & Hot Tub Alliance

Pool Monitoring Device

Pool Monitoring Device
Subscribe to Pool Magazine. Join our mailing list.
Subscribe to Pool Magazine on Google News and Join our Mailing list to receive pool news right in your inbox!
Subscribe to Pool Magazine
Pool News & Features
* indicates required
* indicates required
Subscribe to Pool Magazine