Pool Frog - Pool & Spa Test Kit (50 Strips) criteo-exclude and ReGenX DE filters

and ReGenX DE filters

Hayward replacement cartridges are manufactured with premium materials designed to meet NSF’s high quality performance and durability standards

Its one-piece tank construction ensures long-lasting durability

but it also cleans your filtration and sanitation systems

This rugged vinyl air pillow absorbs the pressure of freezing and thawing to protect the cover and walls of your pool

Pool Frog - Pool & Spa Test Kit (50 Strips) criteo-exclude and ReGenX DE filtersPool & Spa Frog Test Strips are actually a 5 in 1 test, checking for pH balance and Total Alkalinity as well as Chlorine, Total Hardness & Bromine. As with other test strips, Pool & Spa Frog strips are very easy to use and understand; Simply dip a strip into the pool or spa water and move back and forth for 2 seconds, before matching the pH, Alkalinity, Chlorine, Total Hardness & Bromine to the color chart on the reverse of the container. The color