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 3 hours ago
Availability
Nationwide
229 of 581 warehouses reporting stock
72 In stock
157 Low stock
352 Out of stock
Low$49.97
Average$122.56
High$139.99
126–150 of 581 warehouses
| Warehouse | Price | Stock | Updated | |
|---|---|---|---|---|
| Sheridan, CO1503.8 mi | $79.97 | Low stock | 1 day ago | Show |
| Westminster CO1504.9 mi | $49.97 | Low stock | 16 hours ago | Show |
| Arvada, CO1506.5 mi | $49.97 | Low stock | 1 week ago | Show |
| Pharr, TX1530.2 mi | $139.99 | In stock | 1 week ago | Show |
| W Bayamon · Bayamon, PR1566.6 mi | n/a | In stock | 1 day ago | Show |
| E Bayamon · Bayamon, PR1569.2 mi | n/a | Low stock | 1 day ago | Show |
| Carolina · San Juan, PR1571.7 mi | n/a | Low stock | 2 weeks ago | Show |
| Caguas · Caguas Bairoa Ward, PR1580.8 mi | n/a | Low stock | 1 month ago | Show |
| SE Albuquerque · Albuquerque, NM1658.4 mi | $49.97 | Low stock | 1 week ago | Show |
| Albuquerque, NM1661.3 mi | $49.97 | Low stock | 3 days ago | Show |
| El Paso, TX1737.2 mi | $139.99 | Low stock | 1 week ago | Show |
| Spanish Fork, UT1847.1 mi | $49.97 | Low stock | 2 days ago | Show |
| Lehi, UT1853.2 mi | $49.97 | Low stock | 1 week ago | Show |
| South Ogden · Ogden, UT1853.4 mi | $139.99 | Low stock | 4 weeks ago | Show |
| Salt Lake City, UT1853.8 mi | $49.97 | Low stock | 2 days ago | Show |
| Murray, UT1853.9 mi | $49.97 | Low stock | 1 week ago | Show |
| South Jordan, UT1859.4 mi | $49.97 | Low stock | 2 days ago | Show |
| Kalispell, MT1957.6 mi | $49.97 | Low stock | 4 days ago | Show |
| Tucson, AZ1960.9 mi | $139.99 | In stock | 18 hours ago | Show |
| SW Tucson · Tucson, AZ1967.6 mi | $139.99 | In stock | 1 week ago | Show |
| NW Tucson · Tucson, AZ1969.0 mi | $139.99 | In stock | 1 month ago | Show |
| Twin Falls, ID1969.2 mi | $49.97 | Low stock | 1 hour ago | Show |
| Mesa, AZ1973.9 mi | $139.99 | In stock | 1 week ago | Show |
| Queen Creek, AZ1975.4 mi | $139.99 | Low stock | 2 weeks ago | Show |
| Scottsdale, AZ1980.4 mi | $139.99 | In stock | 1 week 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 |