AquaChek Mach 7-in-1 Test Strips Clear Water Features & Benefits

Features & Benefits

If you don't see your Hayward sand filter listed above

letting pool owners strike the perfect balance between heating capacity and unrivaled quietness

and FDXLBCP1400

It is simple to install and will save you time that was once spent cleaning your swimming pool

AquaChek Mach 7-in-1 Test Strips Clear Water Features & Benefits7 in 1 Test Strips Tests for: Free Chlorine, Total Chlorine, pH, Total Alkalinity, Stabilizer (Cyanuric Acid), Total Hardness, and Total Bromine. Mach 7 in 1 is designed for customers who use chlorine in their pool or spa: the go to product for testing the most critical parameters in your pool. You'll find the easy to use flip top cap conveniently dispenses one strip at a time. AquaChek Mach is a great choice when getting started with pool testing.