In The Swim
In The Swim Sodium Dichlor Chlorine Shock Granules for Sanitizing Swimming Pools – Fast Dissolving, pH Balanced Sanitizer - 56% Available Chlorine, 99% Sodium-Dichlor – 25 Pound
—USD · ships from US
1
- Tracked shipping — arrives in 2–5 business days. Complimentary on orders over $75.
- Easy returns within 30 days of delivery. See our returns policy.
- Authorised partner. Fulfilled by our vetted Amazon seller for authenticity and fast transit.
Key features
- Versatile: Granular chlorine with the ability to be used in all types of swimming pools, spas, fountains, and water features.
- Powerful Sanitizer: Sodium Dichlor shock removes bacteria, breaks down organic contaminants, and eliminates algae.
- Calcium-Free Formula: Perfect for hard water areas—keeps pool water sparkling clean and crystal clear.
- Stabilized Chlorine: Contains 56% available chlorine for effective, long-lasting sanitation.
- Usage Directions: Add 3 oz. per 10,000 gallons for routine chlorination; use 21 oz. per 10,000 gallons for super chlorination
- Brand
- In The Swim
- Department
- Pool Supplies
- Category
- Chlorine
- SKU
- B002WKO8H2
More from In The Swim
You may also like
In The Swim
In The Swim Pool Super Opening Chemical Start Up Kit - Above Ground and In-Ground Swimming Pools - Up to 35,000 Gallons
—
In The Swim
In The Swim Pool Deluxe Opening Chemical Start Up Kit - Above Ground and In-Ground Swimming Pools - Up to 15,000 White
—
In The Swim
In The Swim 3 Inch Stabilized Chlorine Tablets for Sanitizing Swimming Pools - Individually Wrapped, Slow Dissolving - 90% Available Chlorine - Tri-Chlor - 50 Pounds
—
In The Swim
In The Swim 3 Inch Stabilized Chlorine Tablets for Sanitizing Swimming Pools - Individually Wrapped, Slow Dissolving - 90% Available Chlorine - Tri-Chlor - 25 Pounds
—