IN-CLUB ONLY
$15999
ADD TO LISTSmart Summary
Generated by AI
Cal Hypo Formula
Prevents chlorine lock and over-stabilization while delivering superior sanitization compared to traditional chlorine products.
Crystal Clarity
Transforms cloudy pool water into visibly sparkling, soft water within 24 hours of application.
View MorePrevents chlorine lock and over-stabilization while delivering superior sanitization compared to traditional chlorine products.
Crystal Clarity
Transforms cloudy pool water into visibly sparkling, soft water within 24 hours of application.
Earn 5% back in rewards on most BJ’s purchases1.
Check if you’re pre-approved
with no risk to your
credit score.
Learn More
Product Highlights
| Item Weight (lbs.) | 40 |
|---|---|
| Model Number | 22022 |
| Estimated Delivery | 5-7 Business Days |
| upc | 073187220219 |
Product Overview
Details
Maintain a sparkling clean pool with HTH Granular Pool Chlorine, the trusted solution for eliminating bacteria, algae, and organic contaminants. Specially formulated for fast-acting performance, HTH granular chlorine works immediately to sanitize your water, leaving your pool safe, fresh, and inviting. HTH Granular Pool Chlorine is a highly effective, multi-purpose water sanitizer that can restore crystal clarity to pool water within 24 hours and helps prevent stains and scale. It is convenient, easy to use, and helps mitigate over-stabilization in your pool. How To Use HTH Granular Chlorine: Use a clean, dry scoop to measure the proper amount of chlorine for application. Do not use in a floater or feeder, but add the recommended dosage of this product during the evening hours while the filter pump is running. When adding to your pool, dispense the product evenly over a wide area in the deepest part of the pool. If any granules settle to the bottom of the pool, use a brush to disperse them until completely dissolved. Undissolved granules could lead to potential issues with pool surfaces.
Product Features:
Fast acting results within 24 hours within normal pool environments
Dual impact sanitizer and shock to kill bacteria and algae while helping restore water clarity
Easy usage directly into the pool water
Rugged, reinforced packaging for peace of mind during storage
Convenient handle for easy mobility
Helps prevent stains and scale
Includes granular chlorine 
Product information is provided by the supplier and BJ’s does not represent or warrant the information is accurate or complete. Always consult the product’s labels, warnings, and instructions before use. Please see additional terms atbjs.com/termsofuse
Product Features:
Product information is provided by the supplier and BJ’s does not represent or warrant the information is accurate or complete. Always consult the product’s labels, warnings, and instructions before use. Please see additional terms atbjs.com/termsofuseSpecifications
Shipping & Returns
Q&A
Reviews (55)
4.6 out of 5
MEMBERS ALSO VIEWED
(17 Items)
HTH Chlorine Granules Ultra, 40 lbs.
$159.99
