Test Strips: AquaChek 5
Keep your pool water in check! These 5-in-1 professional-grade test strips (bottle contains 50 strips) tests for total hardness, total chlorine, total bromine, free chlorine, pH, and total alkalinity. AquaChek 5-in-1 test strips provide comprehensive testing to ensure both clean and healthy water and protect against liner or equipment damage from pH fluctuations. To keep your pool water at its best, test weekly and treat the water regularly.
Packaging may differ slightly from what's pictured.
from $ 4.99