A 3-in-1 sanitizer, algaecide and shock, Member's Mark® Chlorinating Granules help keep your pool in swimming shape! It reduces pH and eliminates chloring odor–without fillers. These granules also kill bacteria and control algae, so you can make the most of enjoying the season–and your pool.
Policies & plans
Member's Mark® Chlorinating Granules
50 lbs. pail
Not blended (no fillers)
Eliminates chlorine odor
Step 2: chlorinate
Kills bacteria & controls algae
3-in-1 sanitizer, algaecide and shock
Pail Dimensions: 19.629"H x 13.233"W x 13.233"D
100% Money Back Guarantee: We would like to hear from you with any comments or suggestions. In the continental U.S. or Canada, you can call us toll-free at 1.888.301.0332 from 8 a.m. to 5 p.m. CST Monday-Friday. You can also send us an email using the feedback icon at samsclub.com.
This product is covered by the Sam's Club Member Satisfaction Guarantee.