In The Swim Chlorine Pool Shock (Calcium Hypochlorite) 6 X 1 Pound Bags
Keep your water crystal clear and sanitized with In The Swim Pool Shock, a powerful 68% Cal-Hypo chlorine treatment that fights bacteria, algae, and microorganisms fast.
π₯ Fast-Acting Sanitizer β Delivers rapid results with 65%+ available chlorine to maintain healthy water.
π Multi-Purpose Use β Ideal for above-ground and in-ground pools, spas, and hot tubs.
π§ͺ Easy to Use β Pre-dissolve and apply to avoid liner bleaching; perfect for weekly maintenance.
π¦ 6 x 1 lb Bags β Convenient, pre-measured doses for up to 60,000 gallons of water.
Use 1 lb per 10,000 gallons weekly for optimal results.
Description
Keep your pool sparkling clean and swim-ready with In The Swim Pool Shock, a powerful Calcium Hypochlorite (Cal-Hypo) granular chlorine treatment designed to eliminate bacteria, control algae growth, and neutralize harmful microorganisms. This fast-acting pool shock is your go-to solution for weekly pool maintenance and emergency sanitization needs.
Powerful & Reliable Sanitizer
With a high chlorine content of 68%, In The Swim Pool Shock provides an instant chlorine boost to your water, restoring clarity and sanitation. Itβs a non-stabilized chlorine, which means it wonβt increase your Cyanuric Acid (CYA) levels, making it ideal for pools that already have stabilizer in balance or for those who want more control over their pool chemistry.
Effective Algae and Bacteria Control
Say goodbye to cloudy water and green pool walls. This Cal-Hypo pool shock quickly oxidizes contaminants, kills bacteria, and stops algae blooms in their tracks. Whether youβre dealing with a mild imbalance or serious water contamination, this granular pool shock gets the job done fast.
Versatile Use for Pools, Spas, and Hot Tubs
In The Swimβs granular chlorine is safe and effective for all pool typesβfrom above-ground and in-ground pools to spas and hot tubs. It works as both a routine maintenance product and a powerful recovery treatment for heavily used or contaminated water.
Easy Application with Flexible Dosing
Each 1-pound bag treats up to 10,000 gallons of water, and the product is packaged in a 6-pack for convenience and long-term value. For best results:
Pre-dissolve the granules in a bucket of water before adding to your pool to avoid bleaching vinyl liners.
Distribute in the deepest part of the pool with the pump running.
Brush any undissolved granules to help them dissolve and distribute evenly.
What You Get
6 x 1 lb bags of In The Swim Pool Shock
Enough to treat up to 60,000 gallons of pool water
Long shelf life when stored properly
Ideal For
Weekly pool maintenance
Post-storm or heavy-use recovery
Eliminating algae, bacteria, and ammonia
Pools that use stabilizer separately
Keep your pool healthy, inviting, and crystal clear with the trusted performance of In The Swim Pool Shock β 68% Cal-Hypo Granular Chlorine. Whether youβre preparing for a weekend swim or recovering from heavy rain, this chlorine shock delivers dependable sanitation when you need it most.