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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
no wiring needed
If you would like to slightly reduce the temperature of your growing media
Meets IAPMO
UPC: 819471028181
HTH Pool Care Strips 6-Way Test Strips 1 bottle SPRAY PAINTS no wiring neededAbout This Item Testing your spa water has never been easier. HTH Spa Test Strips test for total bromine, free chlorine, alkalinity, pH and total hardness levels and give you results in seconds so you can adjust your chemicals as needed and keep your spa water sparkling and balanced. HTH Spa Test Strips are great for bromine and chlorine systems. How To Use HTH Spa Test Strips Test and balance your water two times every week to keep your spa water
