Item in Stock, Chlorine tablets are a easy way to keep your proper chlorine residual maintained. Use 20 gm per 1000 L. You should keep the level between 3.0-5.0 ppm
Item in Stock,
Chlorine tablets are a easy way to keep your proper chlorine residual maintained. Use 20 gm per 1000 L. You should keep the level between 3.0-5.0 ppm
£15.99 only