Units offered here use standard 115 volt power supplies. For 220 and 12V options, see our separate catalog.
Pura's Addon Series consists of two units, a one and a three gallon-per-minute system, each designed as a stand-alone UV unit or as a convenient addition to an existing drinking water unit. The Addon 1, for example, can be easily added as the final stage to an undersink filter or reverse osmosis unit. These are compact, easily installed systems that are trouble free and easy to service. They have no filters to change and require only an annual lamp replacement.
Both Addon units are fitted with John Guest type 3/8" push-in quick connect fittings. We offer these units online in 115 volt only, but optional voltage versions may be available, so don’t hesitate to call for more information.
Easy-to-install Addons to existing drinking water systems. Self-contained. Just run the water through it and plug it in to an electrical source. Connections are 3/8" push-in fittings.
Lamp #11 (Addon 1)
Lamp #20 (Addon 2)
Quartz Sleeve #11 (Addon 1)
Quartz Sleeve #20 (Addon 3)
|Lamp Power Usage||
10 Watts (Addon 1)
22 Watts (Addon 3)
|Lamp Dosage||16,000 μW-s/cm² or greater|
Ultraviolet lamp only. One gallon per minute capacity.
Ultraviolet lamp only. Three gallons per minute capacity.
Lamps should be replaced annually.
Sleeves are not a regularly replaced component. We offer them in case you break one accidentally.
(whole house & well units)