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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
Durable construction with brass ends: Brass fittings resist corrosion
raised in rectangular opening or on base
and mobile crews
and pool acids
Safer handling and storage: Safer than liquid acids
AquaChek Select Connect 7 In 1 Refill Test Strips 50 Pack position holder Durable construction with brass ends:AquaChek Select Connect 7in1 Refill Test Strips 50 Strips per Bottle Keep pool and spa water balanced with the AquaChek Select Connect 7in1 Refill Kit. This refill provides a complete testing set and an innovative photo capture app that digitally scans each strip for fast, trackable results. List of Features 7in1 water chemistry total chlorine, free chlorine, bromine, pH, total alkalinity, hardness, and cyanuric acid in one strip. 50 strips per bottle
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