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4 in 1 Test Strips (CH/PH/Total Alkalinity/Total Hardness)

£9.45

4 in 1 Test Strips (CH/PH/Total Alkalinity/Total Hardness)

£9.45

Help keep the water in your pool or spa fresh by using these easy to use test strips to monitor for chlorine, pH and alkalinity.

Just compare the test strip to the easy to follow colour guide.

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