WarehouseHawkSporting Goods
HTH 3" Chlorine Tablets for Pool Sanitization, 40 lbs.
Costco.com
$154.99
In stock
$75.02 more than this warehouse
Costco.com checked 1 hour ago
Nearby availability
Nationwide tracking
427 of 576 warehouses reporting stock
183 In stock
244 Low stock
149 Out of stock
Low$49.97
Average$127.08
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 West Springfield · since Jun 22, 2026Current price is $60.02 below the tracked high.
Low$79.97Sep 4
Current$79.97Today
High$139.99Jul 5
View 8 price changes
| When | Price | Stock |
|---|---|---|
| Sep 4, 2026 | $79.97 | In stock |
| Aug 31, 2026 | $139.99 | In stock |
| Aug 25, 2026 | $139.99 | Low stock |
| Aug 13, 2026 | $139.99 | Out of stock |
| Aug 10, 2026 | $139.99 | Low stock |
| Jul 13, 2026 | $139.99 | In stock |
| Jul 5, 2026 | $139.99 | Low stock |
| Jul 3, 2026 | $109.99 | Low stock |
| Jun 22, 2026 | $109.99 | In stock |