WarehouseHawk
Sporting 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 11 hours ago
Availability
Nationwide
232 of 581 warehouses reporting stock
72 In stock
160 Low stock
349 Out of stock
Low$49.97
Average$121.74
High$139.99
101–125 of 581 warehouses
| Warehouse | Price | Stock | Updated | |
|---|---|---|---|---|
| Fort Worth, TX1237.1 mi | $139.99 | Low stock | 1 month ago | Show |
| Webster, TX1239.2 mi | $139.99 | In stock | 5 days ago | Show |
| Tomball, TX1240.5 mi | $139.99 | In stock | 2 weeks ago | Show |
| Willowbrook · Houston, TX1241.5 mi | $139.99 | In stock | 3 weeks ago | Show |
| Galleria · Houston, TX1245.3 mi | $139.99 | In stock | 1 week ago | Show |
| Bunker Hill · Houston, TX1247.5 mi | $139.99 | In stock | 1 week ago | Show |
| Cypress TX1248.6 mi | $139.99 | In stock | 3 days ago | Show |
| Pearland, TX1250.8 mi | $139.99 | Low stock | 3 days ago | Show |
| Weatherford, TX1251.6 mi | $139.99 | Low stock | 2 weeks ago | Show |
| College Station, TX1252.5 mi | $139.99 | In stock | 5 days ago | Show |
| W Katy · Katy, TX1259.8 mi | $139.99 | In stock | 5 days ago | Show |
| Sugar Land, TX1261.3 mi | $139.99 | Low stock | 6 days ago | Show |
| Georgetown, TX1318.5 mi | $139.99 | Low stock | 5 days ago | Show |
| Bismarck, ND1319.4 mi | $49.97 | Low stock | 5 hours ago | Show |
| Pflugerville, TX1322.5 mi | $139.99 | In stock | 2 weeks ago | Show |
| Liberty Hill, TX1330.0 mi | $139.99 | Low stock | 1 month ago | Show |
| Cedar Park TX1331.8 mi | $139.99 | Low stock | 6 days ago | Show |
| Austin, TX1332.9 mi | $139.99 | In stock | 1 week ago | Show |
| S Austin · Austin, TX1344.4 mi | $139.99 | In stock | 3 weeks ago | Show |
| New Braunfels, TX1373.1 mi | $139.99 | Low stock | 2 weeks ago | Show |
| Selma, TX1392.8 mi | $139.99 | In stock | 1 week ago | Show |
| Sonterra Park · San Antonio, TX1399.2 mi | $139.99 | In stock | 4 weeks ago | Show |
| NW San Antonio · San Antonio, TX1406.7 mi | $139.99 | In stock | 1 week ago | Show |
| Parker, CO1492.4 mi | $49.97 | Low stock | 2 days ago | Show |
| Timnath, CO1495.8 mi | $49.97 | Low stock | 1 day ago | Show |
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 Arundel Mills · since Jul 5, 2026Current price is $60.02 below the tracked high.
Low$79.97Sep 4
Current$79.97Today
High$139.99Jul 5
View 3 price changes
| When | Price | Stock |
|---|---|---|
| Sep 4, 2026 | $79.97 | In stock |
| Aug 13, 2026 | $139.99 | Out of stock |
| Aug 4, 2026 | $139.99 | Low stock |
| Jul 5, 2026 | $139.99 | In stock |