Pay in 4 interest-free payments of $8.75 Learn more
Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
Use 2lbs per 15
Must wear chemical-resistant gloves while putting tablet in the swimming pool/spas
Note: Do not backwash or clean filter within 48 hours after adding this product
Accurate and easy to use
Automatic reset
Natural Chemistry Phosphate Test Kit - 100 Tests | 10080NCM Alkalinity Adjusters Use 2lbs per 15Natural Chemistry Phosphate Test Kit 100 Test Strip Package, intended for pool professionals for high volume testing. If you need less testing, please see Natural Chemistry model 10081NCM for the 10 test Phosphorus Test version. Testing phosphate levels ensures you can eliminate phosphate when it rises to high, preventing algae blooms from occurring during warmer weather and heavy pool use. Don't forget to make sure you have Phosphate Removers on hand
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