Home > Pool Chemicals

Pool Chemicals

 
Shop by Product
 
Shop by Brand
 

Top-Selling Pool Chemicals

3” Chlorine Tabs

As low as
$2.24/lb

FREE DELIVERY
NEXT DAY!

Super Shock

As low as
$2.25/lb

FREE DELIVERY
NEXT DAY!

Super Algaecide Plus

As low as
$11.99/qt

FREE DELIVERY
NEXT DAY!

pH Plus

As low as
$1.40/lb

FREE DELIVERY
NEXT DAY!
FREE SHIPPING! • 100% Satisfaction Guaranteed • Huge In-Stock Inventory
Choose from the largest selection of high quality swimming pool chemicals available ANYWHERE with a Low Price Guarantee! The pool chemicals you want are In Stock Now, plus you get Free Shipping and FREE Next Day Delivery on all Doheny's Water Warehouse brand chemicals! Doheny's Water Warehouse has been an authorized dealer of all the best brands of Pool Supplies since 1967, and we're so sure that you will be happy with your purchase that we back everything we sell with a 30 Day No-Risk Guarantee and easy return policy. Return any purchase within 30 days from order and you will receive a FULL REFUND of the merchandise price.