WarehouseHawkSporting Goods
HTH 3" Chlorine Tablets for Pool Sanitization, 40 lbs.
Costco.com
$154.99
In stock
$55.02 more than this warehouse
Costco.com checked 8 hours ago
Nearby availability
| Warehouse | Price | Stock | Updated | |
|---|---|---|---|---|
| El Camino · South San Francisco, CA11.9 mi | $49.97 | In stock | 10 hours ago | Show |
| San Leandro, CA12.1 mi | $49.97 | In stock | 1 day ago | Show |
| Concord, CA30.4 mi | $139.99 +$90.02 | In stock | 7 hours ago | Show |
| Antioch, CA39.1 mi | $99.97 +$50.00 | In stock | 2 days ago | Show |
| Brentwood CA39.8 mi | $139.99 +$90.02 | In stock | 1 day ago | Show |
5 of 27 within 50 mi
Show all 27
Nationwide tracking
428 of 575 warehouses reporting stock
190 In stock
238 Low stock
147 Out of stock
Low$49.97
Average$126.97
High$139.99
Product details
- Sanitizer with Added Clarifier
- Kills Bacteria and Algae
- Chlorinates Up to One Week
- One Tablet Treats 10,000 Gallons
Details come from Costco and can change, so confirm specifics with the manufacturer.
Price history
at Foster City · since Jul 22, 2026Current price is $40.02 below the tracked high.
Low$99.97Aug 5
Current$99.97Today
High$139.99Jul 22
View 1 price change
| When | Price | Stock |
|---|---|---|
| Aug 5, 2026 | $99.97 | Low stock |
| Jul 22, 2026 | $139.99 | Low stock |