NuvoH2O Evaporative Cooler Scale Preventer Puck — 3-Month Limescale Protection for Swamp Coolers radiological filter Approved for use with water

Approved for use with water filtration systems

Perfect for homes with:

but keep in mind that some high intensity light systems may not work at long lamp cord lengths due to ignitor range restrictions

The filter is tested to NSF/ANSI Standards and uses NSF/FDA approved materials

NuvoH2O Evaporative Cooler Scale Preventer Puck — 3-Month Limescale Protection for Swamp Coolers radiological filter Approved for use with waterNuvoH2O Evaporative Cooler Scale Preventer Puck 3 Month Limescale Protection Hard water limescale is the #1 enemy of evaporative coolers (swamp coolers). Scale accumulates on the water pan, pump, pads, and distribution tubes with every cooling cycle reducing efficiency, restricting water flow, and causing premature component failure. The NuvoH2O Evaporative Cooler Scale Preventer Puck stops this damage with a dual action citrus + polyphosphate formula