--- product_id: 527606156 title: "WaterGuru 2-1901-28BX Calcium Hypochlorite Chlorine Shock Treatment for Swimming Pools, 28-Pack" brand: "drytec" price: "264758CFA" currency: XOF in_stock: false url: https://www.desertcart.sn/products/527606156-waterguru-2-1901-28bx-calcium-hypochlorite-chlorine-shock-treatment-swimming store_origin: SN region: Senegal --- # Fast-acting 28 bags 68% calcium hypochlorite WaterGuru 2-1901-28BX Calcium Hypochlorite Chlorine Shock Treatment for Swimming Pools, 28-Pack **Brand:** drytec **Price:** 264758CFA **Availability:** ❌ Out of Stock ## Summary > 🏊‍♂️ Dive into Cleanliness with WaterGuru! ## Quick Answers - **What is this?** WaterGuru 2-1901-28BX Calcium Hypochlorite Chlorine Shock Treatment for Swimming Pools, 28-Pack by drytec - **How much does it cost?** 264758CFA with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/527606156-waterguru-2-1901-28bx-calcium-hypochlorite-chlorine-shock-treatment-swimming) ## Best For - drytec enthusiasts ## Why This Product - Trusted drytec brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Convenient 28-Pack:** Stock up with 28 one-pound bags for hassle-free maintenance. - • **Chlorinator-Free Solution:** Designed for direct application, no chlorinator needed! - • **Ultimate Sanitization Power:** Effectively kills bacteria and controls algae for crystal-clear water. - • **Organic Contaminant Destroyer:** Eliminates unwanted organic materials for a pristine swimming environment. - • **Transform Your Pool Experience:** Fast-acting, quick-dissolving formula for immediate results. ## Overview WaterGuru 2-1901-28BX Calcium Hypochlorite Chlorine Shock Treatment is a powerful swimming pool sanitizer that comes in a convenient 28-pack of 1-pound bags. This fast-acting formula effectively kills bacteria, controls algae, and destroys organic contaminants, ensuring your pool remains clean and inviting. With 68% calcium hypochlorite, it's the ultimate solution for maintaining a pristine swimming environment without the need for a chlorinator. ## Description Powdered 68% Calcium Hypochlorite Shock is an extra-powerful start-up and maintenance shock that helps to improve the appearance of your pool by removing and preventing algae growth. WaterGuru Powdered Shock removes organic waste and raises chlorine level, producing sparkling, clean swimming pool water. Kills bacteria, controls algae, destroys organic contaminants and restores crystal clarity. This is the ideal product for a super-fast acting chlorine boost to give your pool shocking clarity. DIRECTIONS FOR USE: This shock is to be dispersed in the pool water. WARNING: Not intended for us in any type of chlorinator. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C11SSQG4 | | ASIN | B0C11SSQG4 | | Best Sellers Rank | #1,487,962 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #1,731 in Swimming Pool Chlorine | | Brand Name | DryTec | | Customer Reviews | 3.6 3.6 out of 5 stars (23) | | Date First Available | March 30, 2023 | | Item Form | Powder | | Item Type Name | Shock Treatment for Swimming Pools | | Item Weight | 16 ounces | | Item model number | 2-1901-28BX | | Manufacturer | Dry Tec | | Manufacturer | Dry Tec | | Manufacturer Part Number | 2-1901-28BX | | Model Number | 2-1901-28BX | | Number of Items | 28 | | Product Benefits | Kills bacteria, controls algae, and maintains clear, clean pool water | | Product Dimensions | 14 x 14 x 14 inches; 1 pounds | | UPC | 034261182359 | | Unit Count | 448 Ounce | ## Product Details - **Brand:** DryTec - **Item Form:** Powder - **Item Weight:** 16 ounces - **Product Benefits:** Kills bacteria, controls algae, and maintains clear, clean pool water - **UPC:** 034261182359 ## Images ![WaterGuru 2-1901-28BX Calcium Hypochlorite Chlorine Shock Treatment for Swimming Pools, 28-Pack - Image 1](https://m.media-amazon.com/images/I/71qsmfZmTCL.jpg) ![WaterGuru 2-1901-28BX Calcium Hypochlorite Chlorine Shock Treatment for Swimming Pools, 28-Pack - Image 2](https://m.media-amazon.com/images/I/61j2lpvCIrL.jpg) ![WaterGuru 2-1901-28BX Calcium Hypochlorite Chlorine Shock Treatment for Swimming Pools, 28-Pack - Image 3](https://m.media-amazon.com/images/I/7117MPb39CL.jpg) ![WaterGuru 2-1901-28BX Calcium Hypochlorite Chlorine Shock Treatment for Swimming Pools, 28-Pack - Image 4](https://m.media-amazon.com/images/I/71TI12ns8TL.jpg) ## Available Options This product comes in different **Size** options. --- ## 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.sn/products/527606156-waterguru-2-1901-28bx-calcium-hypochlorite-chlorine-shock-treatment-swimming](https://www.desertcart.sn/products/527606156-waterguru-2-1901-28bx-calcium-hypochlorite-chlorine-shock-treatment-swimming) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-08-21*