Power Powder Plus 73% Calcium Hypochlorite Pool Shock – 25 Lb
Power Powder Plus 73 is a concentrated granular calcium hypochlorite pool shock for swimming pool treatment and routine maintenance. It is formulated to kill bacteria, control algae, and destroy organic contaminants.
The fast-dissolving, low-residue, non-stabilized formula contains no cyanuric acid (CyA). Use during evening hours while the filter pump is running.
- Active Ingredient: 73% Calcium Hypochlorite
- Minimum Available Chlorine: 70%
- Chemical Type: Shock
- Container Size: 25 lb
- Dosage: 9-18 oz. per 10.000 gallons provides 5-10 ppm available chlorine
- Product Dimensions: 11.3 in Width x 13 in Length x 10.3 in Height
- Product Weight: 25 lbs
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was $49.99
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Original price was: $49.99.$30.99Current price is: $30.99.
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Arrives Oct 27 – Oct 30 · order today
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Ships in 1-2 days2-4 days in transit
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Shipping & delivery
| Standard shipping | Free on every order |
| Handling | 1-2 days |
| Transit | 2-4 days |
| Ships to | United States |
You get a tracking number by email as soon as your order ships. Full shipping policy
Returns & refunds
Return within 30 days of delivery in original condition and packaging. Refunds go back to the original payment method within 5-10 business days after we receive the item.
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