For controlling water temperature in pools, spas, etc., Immersible, temperature range of 40-180 F in one-degree differential. With pool or hot tub application, it is recommended to use a stainless steel well (p/n 1248), sold separately.
MolyArmor 350 helps protect exchangers and pumps ag...
Used as a furnace firebox pH modifier. This is an ab...
This water test kit will work with and without propy...