Best in 7 days
Pay in installments of $5.40 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jun 25 - Jun 30
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
First Choice Cal-Shock - Calcium Hypochlorite, 5 lb PailExcellent formulation for super chlorination shock treatments. Quick dissolving, 68% Calcium Hypochlorite kills algae, bacteria and destroys organic contaminants. Note: For every 10 ppm Free Chlorine (FC) added by this Cal Hypo product, it also increases Calcium Hardness (CH) by 8 ppm.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
Discover Niche Categories That Outsell
Top-Converting Item to Boost Your Average Order
Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.7 ★★★★★
Based on 688 reviews
Sort
Product Reviews
★★★★★ 4
Paper plates
Size: 140 Count (Pack of 1,10 Inch)
They're good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
★★★★★ 5
Worth the money.
Size: 140 Count (Pack of 1,10 Inch)
Good product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
★★★★★ 5
Sturdy, and the extra size is great
Size: 140 Count (Pack of 1,10 Inch)
I like the bigger size, like a normal plate; plus they are sturdy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
★★★★★ 5
Excellent quality and value
Color: Pathways Design, Size: 10 in
Great product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
★★★★★ 5
Reliable, Sturdy and Heat Resistant
Color: Pathways Design, Size: 10 in
Reliable for daily use and stands up to heat meals and its sturdy enough that plates don’t leak. I purchase them often and for the price they’re worth it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 8, 2026
recommand products
20 in. 2-Way Travel Ball Bearing Drawer Slide Set (1-Pair)
53.00
Black/Mahogany Table Top
57.01
7.2V, Ni-MH, 1500mAh, Power Tools battery fits Dewalt, 152250-27, Dc920ka, Dc925, 10.8Wh
38.17
14.4V, Ni-MH, 3300mAh, Power Tools battery fits Lincoln, 40394, 1401, 1442, 47.52Wh
64.64
12.0V, Ni-MH, 3000mAh, Power Tools battery fits Makita, 1220, 1050, 1050d, 36Wh
43.00