Home / Pool Chemicals / Pool BalancersPool Balancers Showing all 5 results Default sortingSort by popularitySort by average ratingSort by latestSort by price: low to highSort by price: high to low Calcium Hardener $9.92 – $51.11 Select options Hydrochloric Acid $22.95 – $68.61 Select options pH Buffer $10.11 – $45.63 Select options pH Decrease $10.11 – $76.87 Select options pH Increase $9.92 – $45.71 Select options