Products
Test Strips AQUACHECK Yellow 4 in 1
'- Gives you a reading for free chlorine, pH, total alkalinity and stabiliser- 15 second test- Easy to use flip cap dispenser- Contains 50 strips- Colour chart provided to read the water chemistry of your pool- Get 4 important test results in just one dip.DirectionsSimply dip an AquaChek Yellow s...