Blue Horizon Chlorine Test strips use in hot tub water - spas pools & swim spas testing Test your hot tub water pH, Chlorine and Alkalinity levels with these 3 Way CPC High Quality Test Strips There are 50 Test Strips in the container It is really important that you test your spa water regularly and frequently - unless you are doing this you won't really know for sure whether your water is clean and safe to bathe in. Confused about your hot tub water chemistry?? Our guides answer the most Frequently Asked Questions! Why do I need to test my hot tub / spa / swimming pool water chlorine levels? Why do I need to test my hot tub / spa / swimming pool water pH levels?
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Value |
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| Pack of | 1, 2, 3, 4, 5, 6, 8, 10, 15, 20, 30, 60 |
