NuvoH2O Evaporative Cooler Scale Preventer Puck — 3-Month Limescale Protection for Swamp Coolers 3-point TDS meter 00 mg/L and a range

00 mg/L and a range 0

Weight: 6 lbs (complete pack)

Built-in Temperature Sensor: Enables automatic temperature compensation

Automatic leak detection with instant shut-off response

Simply plug in and monitor

NuvoH2O Evaporative Cooler Scale Preventer Puck — 3-Month Limescale Protection for Swamp Coolers 3-point TDS meter 00 mg/L and a rangeNuvoH2O 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