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Opening Kit
Opening Kit
Opening Kit
C$36.99
pH+
pH+
pH+
C$12.99
pH-
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pH-
C$12.99
Alka+
Alka+
Alka+
C$12.99
Calcium+
Calcium+
Calcium+
C$10.99
On Sale
Clarita Tab (125g)
Clarita Tab (125g)
Clarita Tab (125g)
C$11.95
Save 17%
C$9.95

H₂O Blog

Troubleshooting Common Issues with Pool Heaters: A Quick Guide
Pool heaters are an essential part of extending your swimming season and ensuring comfort in cooler weather. Whether you have …
The History of Pools: From Ancient Times to Modern Luxuries
Swimming pools have come a long way from their humble beginnings. Once a luxury reserved for the elite, pools are …
Phosphates in Pool Water: What You Need to Know and How to Handle Them
As a pool owner, you’re likely familiar with maintaining your pool’s chlorine levels, pH, and calcium hardness. However, there’s one …
Troubleshooting Common Salt Chlorinator Issues: A Guide for Pool Owners
Salt chlorinators are an efficient and convenient way to maintain a clean, sanitized pool. They convert salt into chlorine through …


Questions? We are more than happy to help! Our team of pool experts are eager to answer any of your queries about your water balance and pool equipment. We can be reached by email at shop@h2opoolsupply.ca or through the contact form below.