NuvoH2O Evaporative Cooler Scale Preventer Puck — 3-Month Limescale Protection for Swamp Coolers 3-point TDS meter The slurry is allowed to

The slurry is allowed to rest for 10 minutes so that the solids will settle out and the pH of liquid above can be measured

Automatic leak detection with instant shut-off response

NuvoH2O KDF Carbon Block Shower Filter Bundle — Premium Chlorine & Heavy Metal Removal

00 mg/L and a range 0

Weight: 6 lbs (complete pack)

NuvoH2O Evaporative Cooler Scale Preventer Puck — 3-Month Limescale Protection for Swamp Coolers 3-point TDS meter The slurry is allowed toNuvoH2O 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