Viqua Ultraviolet (UV) Sterilizers Powered by Sterilight
economical UV sterilizers for residential and light commercial applications
Viqua's "Powered By Sterilight" line of UV sterilizers is well known for striking an excellent balance between quality and value. Its residential and light commercial UV systems are among the most popular in the world. Viqua's parent company, Trojan Technologies, is the pioneer and world leader in UV water disinfection.
The Sterilight product line features a wide range of sterilizers, from very basic low flow models for under sink applications to sophisticated commercial models capable of flow rates of more than 200 gallons per minute. Below, you will find our full selection of Viqua products powered by Sterilight organized by flow rate.
If you would like assistance selecting the best UV sterilizer for your needs,
please call us toll free at 1-866-376-2690.
Please note that the flow rate capacities specified below are based on a UV dose of 40 mJ/cm2 at 95% UV transmittance (UVT). UV transmittance is a measure of the clarity of your water and the ability to pass UV light through it. 95% UVT should be considered rather ideal. If your UVT is less than 95% or you are unsure of your UV transmittance (i.e. it has not been tested), we recommend that you choose a UV unit with roughly 2 times the flow rate capacity that you need (this equates to a UVT level of about 70-75%). This will ensure that your water will be safely disinfected in the event that your UV transmittance is less than optimal. If your UVT is known to be less than 75% or your source water is highly coloured or cloudy, please call us for pre-treatment and sizing assistance (toll free 1-866-376-2690).