50 Top Quality test strips per container.Test your hot tub water PH, Bromine, Free Chlorine and Alkalinity with these 4 Way CPC High Quality spa water Test Strips? LONG shelf life. Confused about your hot tub water chemistry?? Our guides answer the most Frequently Asked Questions!Why do I need to test my hot tub / spa / swimming pool water chlorine levels?Why do I need to test my hot tub / spa / swimming pool water pH levels?
Product Attributes | Value |
|---|---|
| Pack of | 1, 2, 3, 4, 5, 6 |
PoolLab 1.0 Photometer
AquaChek Tru Test Digital Reader + 25 Free Test Strips
Blue Horizons 6 Way Test Strips – For Chlorine & Bromine Users
I ordered these as the three way strips were unavailable. I’m very pleased with them and would buy them again! Smaller pot! Less plastic too!
I use these for Bromine & ignore the Chlorine marker, simple & quick to use, I only purchased the 4 way strips as the 3 way Bromine test strips were out of stock
