Chemical Testing Kits

Unlike cheap imitations, pool chemicals from POOLCENTER.com will not stain your pool, cause clouding water, or foaming. POOLCENTER.com pool products are always cost effective and available seven days a week. If you don't know the volume of your pool, you can simply use our new Swimming Pool Volume Calculator to make shopping for your chemicals easier than ever!

Shop By Category
Aquacheck Test Strips
Chlorine Test Strips, Bromine Test Strips, pH Test Strips, AquaChek Pool Water Testing Strips
Poolmaster Test Kits
2 Way Liquid Solution Test Kit or 4 Way Liquid Pool Test from Pool Master
Lamotte Test Kits
ColorQ Pool Chlorine Test, ColorQ pH Test, ColorQ Total Alkalinity or Salt Test and Other Meters
Scuba Electronic Tester
Scuba+ Electronic Pool Water Tester, Electronic pH Tester, Electronic Free Chlorine Water Tester
Replacement Reagents
Rainbow Replacement Reagents, Poolmaster Reagents and Generic Replacement Test Kit Reagents
Taylor Test Kit Reagents
Replacement Taylor Reagents, Such As the DPD Reagent, Taylor pH Indicator and Acid Demand
Taylor Kit Accessories
Taylor Test Kit Replacements, Like the DPD Comparator, Taylor Comparator Cap or Test Kit Spoon
Bacteria Test Kits
Watersafe Bacteria Test Strips, Bacteria Test Strips for Pool and Spas
Aquacheck Digital Reader
Digital Pool Test Strip Reader from AquaChek
Digital Pool Guides
PC Pool Pal Guides
Solaxx Digital Testers
Commercial Grade Sensor Technology Measures Your Pool Or Spa Water Quicker And More Accurately

POOLCENTER's premium swimming pool chlorine sticks and tablets feature U. V. protection and quality binders that keeps our chlorine tablets together, while others crumble. It's the best discount pool chemicals you can buy!

Compare our pool chlorine, algaecides and specialty pool chemicals to brands like Pace, Sun and BioGuard. Many pool chemicals can only be shipped inside of the 48 states. No Alaska / Hawaii shipments.