Pool & Spa

Detects: Total Bromine: 0, 1, 3, 6, 9, 12, 20 ppm (mg/L) Total Alkalinity: 0, 40, 80, 120, 180, 240, 360 ppm (mg/L) pH: 6.0, 6.4, 6.8, 7.2, 7.6, 8....

Our PoolCheck® brand is designed specifically with the pool and spa owner in mind. These strips are easy to use, fast in procedure and accurate in ...

Our PoolCheck® brand is designed specifically with the pool and spa owner in mind. These strips are easy to use, fast in procedure and accurate in ...

Our PoolCheck® brand is designed specifically with the pool and spa owner in mind. These strips are easy to use, fast in procedure and accurate in ...

Our PoolCheck® brand is designed specifically with the pool and spa owner in mind. These strips are easy to use, fast in procedure and accurate in ...

  Our PoolCheck® brand is designed specifically with the pool and spa owner in mind. These strips are easy to use, fast in procedure and accurate i...

Our PoolCheck® brand is designed specifically with the pool and spa owner in mind. These strips are easy to use, fast in procedure and accurate in ...

PoolCheck® Copper 3in1 is the world's first test strip designed to measure Copper sanitizer levels used in alternative sanitizing systems (for both...

Detects TDS: 0, 500, 1500, 3000, 5000 ppm (mg/L) Bottle of 35 tests Our PoolCheck® brand is designed specifically with the pool and spa owner in mi...

Monopersulfate, or MPS, helps to maintain and increase the life of your sanitizer. MPS Spa Check 3in1 is the perfect solution for pool & spa ow...

Detects: Free Chlorine: 0, 0.1, 0.25, 0.5, 1.0, 3.0, 6.0, 10.0 ppm (mg/L) Total Alkalinity: 0, 40, 80, 120, 180, 240, 360, 720 ppm (mg/L) pH: 6.0,...

To be used with the eXact iDip® or Spa eXact® EZ Photometer This refill box is specifically designed for spa water and includes 1 bottle of each o...

To be used with the eXact iDip® or Pool eXact® EZ Photometer This refill box is specifically designed for pool water and includes 1 bottle of each...

NOW AVAILABLE! NEW!  Our PoolCheck® brand is designed specifically with the pool and spa owner in mind. These strips are easy to use, fast in proce...