--- product_id: 24577806 title: "Nava Chemicals StarPlus 1-1301 Chlorinating Shock Treatment for Swimming Pools, 1-Pound" brand: "nava chemicals" price: "€ 9.59" currency: EUR in_stock: false reviews_count: 8 url: https://www.desertcart.hr/products/24577806-nava-chemicals-starplus-1-1301-chlorinating-shock-treatment-for-swimming store_origin: HR region: Croatia --- # Dichlor pool shock Stabilized formula 1 lb per 10,000 gallons Nava Chemicals StarPlus 1-1301 Chlorinating Shock Treatment for Swimming Pools, 1-Pound **Brand:** nava chemicals **Price:** € 9.59 **Availability:** ❌ Out of Stock ## Summary > 🏖️ Dive into a cleaner pool experience! ## Quick Answers - **What is this?** Nava Chemicals StarPlus 1-1301 Chlorinating Shock Treatment for Swimming Pools, 1-Pound by nava chemicals - **How much does it cost?** € 9.59 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/24577806-nava-chemicals-starplus-1-1301-chlorinating-shock-treatment-for-swimming) ## Best For - nava chemicals enthusiasts ## Why This Product - Trusted nava chemicals brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safe & Effective:** Enjoy a worry-free swim with our reliable formula! - • **Scale-Free Solution:** No more worries about scale buildup! - • **Crystal Clear Waters:** Achieve sparkling clarity with every use! - • **Effortless Application:** Just one pound treats 10,000 gallons! - • **Universal Compatibility:** Perfect for all pool types and spas! ## Overview Nava Chemicals StarPlus 1-1301 Chlorinating Shock Treatment is a powerful dichlor pool shock designed to keep your swimming pool or spa crystal clear. This stabilized formula prevents scale buildup and is effective for all pool types, treating up to 10,000 gallons with just one pound. ## Description StarPlus Quick Dissolving Shock is for all pools and spas. This is a stabilized pool shock. This shock will not cause scale build up. This is a Dichlor pool shock. Swimming Pool directions for use. For swimming pool superchlorination: Broadcast one pound of this product per 10,000 gallons directly into the water. For in ground pools, broadcast in the deep end. To prevent damage to pool surface, use a brush to disperse any granules that may have settled to the bottom of the pool. Reentry into treated swimming pools is prohibited above levels of 3ppm of chlorine. Spa and Hot Tub directions for use. For Spa and Hot Tub Disinfectant: when used as directed, this product is effective as a spa and hot tub water disinfectant agent. Maintenance doses: with pump on, add 1/2 teaspoon of this product per 100 gallons of water (or 5 teaspoons per 1,000 gallons) as an initial treatment. Repeat at 15 to 20 minute intervals until a residual of 3-5 ppm of available chlorine is established. A test kit must be used regularly to determine the frequency of additional doses of this product needed to maintain the chlorine residual of 3-5 ppm. Superchlorination: Use one teaspoon of this product per 100 gallons of water (or 1/4 cup per 1,000 gallons). Superchlorination may be needed on a nightly basis in a heavily used spa or as infrequently as once a week in a moderately used spa. Reentry into treated spas and hot tubs is prohibited above levels of 3ppm of chlorine. ## Features - Dichlor pool shock - Will not cause scale build up - Stabilized pool shock - For all pools and spas - One pound per 10,000 gallons ## Images ![Nava Chemicals StarPlus 1-1301 Chlorinating Shock Treatment for Swimming Pools, 1-Pound - Image 1](https://m.media-amazon.com/images/I/61O+3rLgxwL.jpg) ![Nava Chemicals StarPlus 1-1301 Chlorinating Shock Treatment for Swimming Pools, 1-Pound - Image 2](https://m.media-amazon.com/images/I/81x2isGfN-L.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars 👍🏼 *by W***Y on Reviewed in the United States on June 24, 2020* Perfect for our hot tub ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Great product *by M***K on Reviewed in the United States on October 31, 2019* Worked very well, kept the pool clear ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Shock for pool *by H***1 on Reviewed in the United States on March 25, 2019* Works great in my unground pool --- ## 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.hr/products/24577806-nava-chemicals-starplus-1-1301-chlorinating-shock-treatment-for-swimming](https://www.desertcart.hr/products/24577806-nava-chemicals-starplus-1-1301-chlorinating-shock-treatment-for-swimming) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-10*