Pentair #752 2-in-1 pH and Chlorine Test Kit | R151076 Caulks Brand Equipment Line Model /

Brand Equipment Line Model / Part Number Hayward ProSeries 21" Sand Filter - Side Mount (1 1/2" VariFlo Valve Included) (Open Line) W3S210S Hayward ProSeries 30" Sand Filter - Side Mount (Valve Not Included) (Open Line) W3S310S Compatibility is based on Hayward parts documentation and available OEM records

which is great for smaller swimming areas such as pools

Skimmer Plug for Standard A/G Skimmer

and 60 square foot models

Review the component list below before ordering to confirm you need this master-level kit

Pentair #752 2-in-1 pH and Chlorine Test Kit | R151076 Caulks Brand Equipment Line Model /Pentair 2 in 1 Test Kit, excellent for the basics that include pH and chlorine. Features and Benefits: Includes 1 2 oz OTD and pre blended pH Tests for chlorine and pH Comes in blue hinged case Chlorine test range 0. 3 3. 0 ppm