--- product_id: 437275325 title: "Crystal Clear Lab Chlorine Dioxide - Pure CDS Set with Single-Drop Bottles Extra Large 4 fl oz" brand: "crystalclearlab chlorine dioxide" price: "€ 56.66" currency: EUR in_stock: true reviews_count: 8 category: "Crystal Clearlab Chlorine Dioxide" url: https://www.desertcart.com.cy/products/437275325-crystal-clear-lab-chlorine-dioxide-pure-cds-set-with-single store_origin: CY region: Cyprus --- # Precise single-drop dispensing 4-5% HCl & sodium solutions Amber glass for UV protection Crystal Clear Lab Chlorine Dioxide - Pure CDS Set with Single-Drop Bottles Extra Large 4 fl oz **Brand:** crystalclearlab chlorine dioxide **Price:** € 56.66 **Availability:** βœ… In Stock ## Summary > πŸ’§ Stay Fresh, Stay Ahead: Pure Chlorine Dioxide Precision for the Modern Pro ## Quick Answers - **What is this?** Crystal Clear Lab Chlorine Dioxide - Pure CDS Set with Single-Drop Bottles Extra Large 4 fl oz by crystalclearlab chlorine dioxide - **How much does it cost?** € 56.66 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/437275325-crystal-clear-lab-chlorine-dioxide-pure-cds-set-with-single) ## Best For - crystalclearlab chlorine dioxide enthusiasts ## Why This Product - Trusted crystalclearlab chlorine dioxide brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Compact & Controlled:** 4 fl oz total volume perfect for small-scale, professional water treatment needs. - β€’ **Safe & Stable Storage:** Store upright in cool, dry places to maintain maximum efficacy. - β€’ **Freshness You Can Trust:** Small 2 oz bottles keep your chlorine dioxide solution potent and ready. - β€’ **Precision in Every Drop:** Amber glass droppers ensure exact dosing with zero waste. - β€’ **Dual-Component Chemistry:** Includes both hydrochloric acid and sodium solutions for on-site generation. ## Overview Crystal Clear Lab Chlorine Dioxide Pure CDS Set offers a professional-grade, ready-to-use solution for precise on-site chlorine dioxide generation. Packaged in amber glass dropper bottles with 4-5% hydrochloric acid and sodium solutions, this 4 fl oz set ensures freshness, accuracy, and UV protectionβ€”ideal for millennial managers focused on effective, small-batch water treatment and safety. ## Description Crystal Clear Lab Chlorine Dioxide - Pure CDS Set with Single-Drop Bottles Extra Large 4 fl oz: desertcart.com: Industrial & Scientific Review: GREAT PRICE for smaller usage amounts. Fresh is important. - Great product and really great for water treatment. The bottles arrived fully intact, no leakage at all. The droppers are very nice, easy to use, no excessive drops when trying to keep them small. Although products like this are expensive when you consider the number of ounces for what you're paying, but you're also using 5-10 ml only at a time, depending on what you're doing. If you require more ml per use for whatever you are doing, then I would suggest you look into the quart to gallon size. Using a small amount, you want your chemicals to be fresh, and I chose the smaller bottles, not wanting them still here 6 months to a year later. I prefer fresher vs. not. Review: Effective water storage safety - This product is easy to use and effective. The citrate ClO2 formula is cheaper, but this one is very clean and I have used it for many years to keep RO water fresh in storage. Tried and true value - good product. ## Features - Ready to use chlorine dioxide for on-site small quantity generation - Kit includes two 2-ounce bottles - one containing 4-5% hydrochloric acid solution and one containing sodium solution - Amber glass dropper bottles and precison-drop tips for ease of use droplet dispensing of chlorine dioxide solution - Each bottle contains 2 fluid ounce (60 ml) of solution for controlled dispensing and precise measurements - Store bottles upright in a cool, dry place away from direct sunlight and incompatible materials ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B093TBK9SZ | | Best Sellers Rank | #30,108 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #35 in Chemical Acids | | Brand | CrystalClearlab Chlorine Dioxide | | Brand Name | CrystalClearlab Chlorine Dioxide | | Container Type | Bottle | | Customer Reviews | 4.7 out of 5 stars 194 Reviews | | Included Components | CDS Set 3000ppm | | Item Form | Liquid | | Item Type Name | lab-chemical-inorganic-reagent | | Item Volume | 1 fluid ounces | | Item Weight | 8 ounces | | Manufacturer | Crystal Clear Lab | | Model Number | HCL4Z | | Package Information | Bottle | | Part Number | PRT-73 | | UPC | 826710768364 | | Unit Count | 4 Ounce | | Volume | 1 fluid ounces | ## Product Details - **Brand:** CrystalClearlab Chlorine Dioxide - **Item Form:** Liquid - **Item Volume:** 1 Fluid Ounces - **Item Weight:** 8 Ounces - **Package Information:** Bottle ## Images ![Crystal Clear Lab Chlorine Dioxide - Pure CDS Set with Single-Drop Bottles Extra Large 4 fl oz - Image 1](https://m.media-amazon.com/images/I/71kaTybM8yL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ GREAT PRICE for smaller usage amounts. Fresh is important. *by S***R on May 17, 2025* Great product and really great for water treatment. The bottles arrived fully intact, no leakage at all. The droppers are very nice, easy to use, no excessive drops when trying to keep them small. Although products like this are expensive when you consider the number of ounces for what you're paying, but you're also using 5-10 ml only at a time, depending on what you're doing. If you require more ml per use for whatever you are doing, then I would suggest you look into the quart to gallon size. Using a small amount, you want your chemicals to be fresh, and I chose the smaller bottles, not wanting them still here 6 months to a year later. I prefer fresher vs. not. ### ⭐⭐⭐⭐⭐ Effective water storage safety *by W***N on December 20, 2024* This product is easy to use and effective. The citrate ClO2 formula is cheaper, but this one is very clean and I have used it for many years to keep RO water fresh in storage. Tried and true value - good product. ### ⭐⭐⭐⭐⭐ Only mix the chemicals in Glass! *by A***I on June 5, 2026* I intentionally waited about a month before submitting a review given these are very powerful chemicals that are being ingested. The first week I started with a one to one drop of each container. You Must use a Glass Container when mixing the chemicals! You can then add water after 2 minutes of reaction and pour into a plastic container. The reaction was as expected and I diluted with a little over 2 cups (500 ml) of water only allowing myself to ingest 50 ml (one ounce) every hour. The chemicals are potent as you can smell and taste the chlorine dioxide. The 2nd week I increased to 2 drops of each to 500 ml of water. No side effects other than some occasional nausea and bowel issues. At this point, 30 plus days, I use 3 to 4 drops of each chemical to a container of 1000 mls, about 4.5 cups of activated water and place in the refrigerator. I ingest one ounce, basically an old school Shot Glass every 30 minutes to an hour. No side effects. Take it easy and slow. The chemicals are potent and as advertised. Definitely recommend and more kick than other brands i have tried ## Frequently Bought Together - Crystal Clear Lab Chlorine Dioxide Kit - 4oz HCL Solution, Precision-Drop, (2 Bottles) - DMSO Gel with Aloe Vera, 4 Ounce --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.cy/products/437275325-crystal-clear-lab-chlorine-dioxide-pure-cds-set-with-single](https://www.desertcart.com.cy/products/437275325-crystal-clear-lab-chlorine-dioxide-pure-cds-set-with-single) --- *Product available on Desertcart Cyprus* *Store origin: CY* *Last updated: 2026-07-27*