Water Softener Salt - 20kg Bag Brand-Davey Used with copper and nylon

Used with copper and nylon tubing

In addition

Max suction: 8m

Crystal clear PVC compound - allows visual confirmation of product flow

Water Softener Salt - 20kg Bag Brand-Davey Used with copper and nylonWater softening salt designed specifically for water softeners. Water softening systems remove calcium and magnesium minerals from water using a plastic resin. The resin is negatively charged, attracting positively charged calcium and magnesium minerals into the resin. To recharge the resin the system is back flushed with salt brine. As it passes through the resin the high concentration of sodium in the brine displaces the calcium and magnesium and