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 4 hours ago
Availability
Nationwide
226 of 581 warehouses reporting stock
65 In stock
161 Low stock
355 Out of stock
Low$49.97
Average$122.73
High$139.99
551–575 of 581 warehouses
| Warehouse | Price | Stock | Updated | |
|---|---|---|---|---|
| Danville, CA2423.6 mi | $139.99 last seen | Out of stock | 1 month ago | Show |
| Fairfield, CA2424.2 mi | $79.97 last seen | Out of stock | 1 month ago | Show |
| Great Oaks · San Jose, CA2424.7 mi | $139.99 last seen | Out of stock | 1 month ago | Show |
| San Jose, CA2426.8 mi | $99.97 last seen | Out of stock | 2 months ago | Show |
| NE San Jose · San Jose, CA2426.9 mi | $99.97 last seen | Out of stock | 2 months ago | Show |
| Fremont, CA2429.3 mi | $139.99 last seen | Out of stock | 3 weeks ago | Show |
| Vallejo, CA2429.4 mi | $49.97 last seen | Out of stock | 8 hours ago | Show |
| Almaden · San Jose, CA2429.4 mi | $99.97 last seen | Out of stock | 2 months ago | Show |
| Salinas, CA2429.9 mi | $79.97 last seen | Out of stock | 1 month ago | Show |
| Newark, CA2430.1 mi | $99.97 last seen | Out of stock | 2 months ago | Show |
| Santa Clara, CA2430.4 mi | $139.99 last seen | Out of stock | 2 months ago | Show |
| Napa, CA2430.5 mi | $139.99 last seen | Out of stock | 2 months ago | Show |
| Sunnyvale, CA2433.1 mi | $139.99 last seen | Out of stock | 1 month ago | Show |
| Hayward, CA2433.1 mi | $99.97 last seen | Out of stock | 1 month ago | Show |
| San Leandro, CA2435.8 mi | $49.97 last seen | Out of stock | 4 weeks ago | Show |
| Richmond CA2439.5 mi | $139.99 last seen | Out of stock | 1 month ago | Show |
| Sand City, CA2441.0 mi | $139.99 last seen | Out of stock | 1 month ago | Show |
| Redwood City, CA2442.5 mi | $139.99 last seen | Out of stock | 1 month ago | Show |
| Santa Cruz, CA2443.1 mi | $139.99 last seen | Out of stock | 1 month ago | Show |
| Foster City, CA2443.8 mi | $79.97 last seen | Out of stock | 1 month ago | Show |
| Novato, CA2447.9 mi | $139.99 last seen | Out of stock | 1 month ago | Show |
| Santa Rosa, CA2449.8 mi | $139.99 last seen | Out of stock | 1 month ago | Show |
| El Camino · South San Francisco, CA2450.9 mi | $49.97 last seen | Out of stock | 1 month ago | Show |
| Rohnert Park, CA2451.4 mi | $139.99 last seen | Out of stock | 1 month ago | Show |
| Ukiah, CA2461.9 mi | $139.99 last seen | Out of stock | 2 months 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 |