Pay in 4 interest-free payments of $5.82 Learn more
Ships within 48 hours · Estimated delivery Aug 3 - Aug 8
Features: The Door Alarm will sound in 7 seconds when a child opens the door
Specifications: Installation Type: Snap In
Easy access to all integral components by removing only 4 bolts
Reading Model # EC27091G Features: 0 - 60 Pressure Gauge - 0
Mildew Resistant
AquaChek 521252A 4-in-1 Total Bromine Red Test Strips - 50 Count Features: The Door Alarm willIdeal for customers who use bromine as a sanitizer in their spa or pool. Includes a 4th test for Total Hardness as low levels can cause significant damage to metal pipes & fixtures, as well as plaster. Get test results for 4 important chemistries in seconds: Total Bromine, pH, Total Alkalinity, and Total Hardness. Works in spas and pools equipped with sodium bromide generators.
US$ 15.00
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US$ 127.00