--- product_id: 531551043 title: "Champion 2-Pack Pool Shock, 12.5 Liquid Chlorinator for Swimming Pools, 1 Gallon Each - Fast-Acting Sodium Hypochlorite Sanitizer, Ready to Use, Non-Staining, Non-Scaling, Commercial Grade" brand: "cpdi" price: "£85.22" currency: GBP in_stock: true reviews_count: 8 category: "Cpdi" url: https://www.desertcart.co.uk/products/531551043-champion-2-pack-pool-shock-12-5-liquid-chlorinator-swimming store_origin: GB region: United Kingdom --- # 12.5% Sodium Hypochlorite Rapid Sanitation NSF/ANSI 60 Certified Champion 2-Pack Pool Shock, 12.5 Liquid Chlorinator for Swimming Pools, 1 Gallon Each - Fast-Acting Sodium Hypochlorite Sanitizer, Ready to Use, Non-Staining, Non-Scaling, Commercial Grade **Brand:** cpdi **Price:** £85.22 **Availability:** ✅ In Stock ## Summary > 🏊‍♂️ Dive into Crystal Clarity! ## Quick Answers - **What is this?** Champion 2-Pack Pool Shock, 12.5 Liquid Chlorinator for Swimming Pools, 1 Gallon Each - Fast-Acting Sodium Hypochlorite Sanitizer, Ready to Use, Non-Staining, Non-Scaling, Commercial Grade by cpdi - **How much does it cost?** £85.22 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/531551043-champion-2-pack-pool-shock-12-5-liquid-chlorinator-swimming) ## Best For - cpdi enthusiasts ## Why This Product - Trusted cpdi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Crystal-Clear Water:** Experience pristine clarity without cloudiness or stains. - • **Convenient Packaging:** Two 1-gallon jugs for double the pool fun! - • **Effortless Application:** Ready to use—just pour and swim! - • **Commercial-Grade Quality:** Trusted for safety in various aquatic environments. - • **Cost-Effective Maintenance:** Superior cleaning power at a fraction of the cost. ## Overview The CPDI Champion 2 Pack Pool Shock features a powerful 12.5% sodium hypochlorite formula that ensures rapid sanitation, keeping your pool water crystal clear without cloudiness or stains. This ready-to-use solution is cost-effective and certified for safety, making it the ideal choice for effortless pool maintenance. ## Description Shockingly Quick Sanitation: Enjoy crystal-clear, swim-ready water faster with Champion Pool Shock’s powerful and potent 12.5 percent sodium hypochlorite formula, providing rapid sanitation for your pool. No Cloudiness or Stains: Keep your pool pristine with a formula that doesn’t cloud water or leave residue, preventing stains and ensuring a beautiful, clear swimming environment. Ready to Use: With no mixing required, it offers an effortless pool care solution. Simply pour it directly into your pool or feed it through a peristaltic metering pump for easy and effective sanitization. Cost-Effective Solution: Save on pool maintenance with a liquid chlorine that offers superior cleaning power at a lower cost, reducing the need for expensive alternatives. Reliable and Safe: Certified to NSF/ANSI 60 standards, this commercial-grade liquid chlorine ensures dependable and safe use in various aquatic settings. Available in convenient 1-gallon jugs, packed in a set of 2. Review: Excellent for acid washing - Earlier this year I had to drain my pool and 'acid' wash every inch of the walls and floor due to an algae overgrowth. I bought this product to use as the wash and it worked fantasticly well! I used a sprayer to apply it and scrubbed from top to bottom. It killed every bit of algae and left the inside of the pool bright and thoroughly clean. I refilled to pool and we are now enjoying a sparkling clean, healthy pool. Easy to use. Good value, great product. No leaking bottles. Highly recommended for acid washing. Review: Easy dirt removal - Very effective, easy to use, also mixing or deluding for use. ## Features - Shockingly Quick Sanitation: Enjoy crystal-clear, swim-ready water faster with Champion Pool Shock’s powerful and potent 12.5 percent sodium hypochlorite formula, providing rapid sanitation for your pool. - No Cloudiness or Stains: Keep your pool pristine with a formula that doesn’t cloud water or leave residue, preventing stains and ensuring a beautiful, clear swimming environment. - Ready to Use: With no mixing required, it offers an effortless pool care solution. Simply pour it directly into your pool or feed it through a peristaltic metering pump for easy and effective sanitization. - Cost-Effective Solution: Save on pool maintenance with a liquid chlorine that offers superior cleaning power at a lower cost, reducing the need for expensive alternatives. - Reliable and Safe: Certified to NSF/ANSI 60 standards, this commercial-grade liquid chlorine ensures dependable and safe use in various aquatic settings. Available in convenient 1-gallon jugs, packed in a set of 2. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C547NFB6 | | Best Sellers Rank | #367 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #12 in Swimming Pool Chlorine | | Brand | CPDI | | Brand Name | CPDI | | Customer Reviews | 4.6 out of 5 stars 1,352 Reviews | | Item Form | Liquid | | Item Type Name | Liquid Chlorinator | | Manufacturer | Champion Packaging & Distribution Inc. | | Manufacturer Part Number | 8068779-2 pack | | Model Number | 8068779-2 pack | | Number of Items | 2 | | Number of Packs | 2 | | Product Benefits | Maintains Clean Sanitized Water | | UPC | 850027166803 | | Unit Count | 256.0 Fluid Ounces | ## Images ![Champion 2-Pack Pool Shock, 12.5 Liquid Chlorinator for Swimming Pools, 1 Gallon Each - Fast-Acting Sodium Hypochlorite Sanitizer, Ready to Use, Non-Staining, Non-Scaling, Commercial Grade - Image 1](https://m.media-amazon.com/images/I/813J5AyfetL.jpg) ![Champion 2-Pack Pool Shock, 12.5 Liquid Chlorinator for Swimming Pools, 1 Gallon Each - Fast-Acting Sodium Hypochlorite Sanitizer, Ready to Use, Non-Staining, Non-Scaling, Commercial Grade - Image 2](https://m.media-amazon.com/images/I/812XYAmQSDL.jpg) ![Champion 2-Pack Pool Shock, 12.5 Liquid Chlorinator for Swimming Pools, 1 Gallon Each - Fast-Acting Sodium Hypochlorite Sanitizer, Ready to Use, Non-Staining, Non-Scaling, Commercial Grade - Image 3](https://m.media-amazon.com/images/I/71lY-MWQOrL.jpg) ![Champion 2-Pack Pool Shock, 12.5 Liquid Chlorinator for Swimming Pools, 1 Gallon Each - Fast-Acting Sodium Hypochlorite Sanitizer, Ready to Use, Non-Staining, Non-Scaling, Commercial Grade - Image 4](https://m.media-amazon.com/images/I/716o+xbPyuL.jpg) ![Champion 2-Pack Pool Shock, 12.5 Liquid Chlorinator for Swimming Pools, 1 Gallon Each - Fast-Acting Sodium Hypochlorite Sanitizer, Ready to Use, Non-Staining, Non-Scaling, Commercial Grade - Image 5](https://m.media-amazon.com/images/I/81Yjvico7ZL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent for acid washing *by A***G on July 12, 2025* Earlier this year I had to drain my pool and 'acid' wash every inch of the walls and floor due to an algae overgrowth. I bought this product to use as the wash and it worked fantasticly well! I used a sprayer to apply it and scrubbed from top to bottom. It killed every bit of algae and left the inside of the pool bright and thoroughly clean. I refilled to pool and we are now enjoying a sparkling clean, healthy pool. Easy to use. Good value, great product. No leaking bottles. Highly recommended for acid washing. ### ⭐⭐⭐⭐⭐ Easy dirt removal *by D***D on April 9, 2026* Very effective, easy to use, also mixing or deluding for use. ### ⭐⭐⭐⭐⭐ Works very well *by C***D on May 13, 2026* Great pool chlorine --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/531551043-champion-2-pack-pool-shock-12-5-liquid-chlorinator-swimming](https://www.desertcart.co.uk/products/531551043-champion-2-pack-pool-shock-12-5-liquid-chlorinator-swimming) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-02*