--- product_id: 13154835 title: "Pool Opening Chemical Start Up Kit for up to 35,000 Gallons | Super Spring Kit for In-Ground Swimming Pools - DiZap Shock, Algaecide, Clarifier, and Stain Away" brand: "in the swim" price: "$224.06" currency: USD in_stock: true reviews_count: 8 category: "In The Swim" url: https://www.desertcart.us/products/13154835-pool-opening-chemical-start-up-kit-for-up-to-35 store_origin: US region: United States of America --- # Clarifier enhances filter efficiency for crystal-clear water 4 bags of 99% sodium dichlor for powerful sanitization Algaecide + shock combo defends against multiple algae types Pool Opening Chemical Start Up Kit for up to 35,000 Gallons | Super Spring Kit for In-Ground Swimming Pools - DiZap Shock, Algaecide, Clarifier, and Stain Away **Brand:** in the swim **Price:** $224.06 **Availability:** ✅ In Stock ## Summary > 🏊‍♂️ Dive into flawless pool season with zero hassle! ## Quick Answers - **What is this?** Pool Opening Chemical Start Up Kit for up to 35,000 Gallons | Super Spring Kit for In-Ground Swimming Pools - DiZap Shock, Algaecide, Clarifier, and Stain Away by in the swim - **How much does it cost?** $224.06 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/13154835-pool-opening-chemical-start-up-kit-for-up-to-35) ## Best For - in the swim enthusiasts ## Why This Product - Trusted in the swim brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Crystal Clear Water:** Clarifier coagulates dirt for sparkling, filter-friendly water - • **Oil & Scum Absorber:** Sun sorb oil soaks up suntan and body oils for pristine water - • **Algae Defense System:** Algaecide and shock work in tandem to keep algae at bay - • **Trusted by Pool Pros:** Top-rated kit with 4.6 stars and thousands of repeat buyers - • **Effortless Pool Opening:** Pre-measured chemicals eliminate guesswork and save time ## Overview The In The Swim Pool Super Opening Chemical Start Up Kit is a comprehensive, pre-measured chemical set designed for above ground and in-ground pools up to 35,000 gallons. It includes high-purity sodium dichlor shock, clarifier, algaecide, and oil absorbers to ensure your pool water is clean, clear, and algae-free from the start of the season. Highly rated and favored by DIY pool owners, this kit simplifies pool opening with step-by-step instructions and professional-grade results. ## Description Swimming Pool Start-Up Kits Visit the Store Swimming Pool Start-Up Kits Visit the Store Solar Covers Visit the Store Solar Covers Pool Opening Visit the Store Pool Opening Best Sellers Visit the Store Best Sellers Paint and Primer Visit the Store Paint and Primer Chlorine Visit the Store Chlorine Pool Shock Visit the Store Pool Shock Pool Noodles Visit the Store Pool Noodles Enzymes Visit the Store Enzymes Water Balancers Visit the Store Water Balancers Algaecides Visit the Store Algaecides Kits & Covers for Spa Visit the Store Kits & Covers for Spa Filter Cartridges Visit the Store Filter Cartridges Clarifiers and Stain Removers Visit the Store Clarifiers and Stain Removers Pool and Deck Paint Visit the Store Pool and Deck Paint Hard Wall Pools and Liners Visit the Store Hard Wall Pools and Liners Review: Great kit - Love this kit. Just ordered for the second year. It gives you step by step instructions. I had no issues opening my pool myself. Turned out better than my pool guy’s efforts. My pool is 25k gallons for reference. The dizap shock in the kit is the best. I wish it wasn’t so expensive because I have tried many and this by far works so well. Review: GREAT PRODUCT - repeat buyer. Everything i need to open my inground pool in spring ## Features - Save time and take the guesswork out of measuring chemicals when opening your pool with our pre-measured pool opening kits. - (4) bags of 99% sodium dichlor (Di-Zap), which will get your pool water clean, clear, and safe to swim in. - Clarifier keeps your water crystal clear by coagulating dirt, which helps your filter be more efficient. - Algaecide works in conjunction with pool shock to defend against multiple types of algae from invading your swimming pool. - Sun sorb oil and scum absorber will soak up suntan oils, body oils, grime, and scum, keeping your water clear. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B002WKK7G8 | | Best Sellers Rank | #228 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #1 in Pool Maintenance Kits | | Brand | In The Swim | | Brand Name | In The Swim | | Customer Reviews | 4.6 out of 5 stars 5,442 Reviews | | Item Form | Liquid | | Item Weight | 16 ounces | | Manufacturer | In The Swim Discount Pool Supplies | | Manufacturer Part Number | KSS300001AE | | Model Number | KSS300001AE | | Number of Items | 7 | | Number of Packs | 4 | | Package Size Name | Super | | Product Benefits | Maintains Clean Sanitized Water | | Unit Count | 1 Count | ## Product Details - **Brand:** In The Swim - **Item Form:** Granular, Liquid - **Item Weight:** 16 ounces - **Number of Items:** 7 - **Product Benefits:** Kills Bacteria, Maintains Clean Sanitized Water ## Images ![Pool Opening Chemical Start Up Kit for up to 35,000 Gallons | Super Spring Kit for In-Ground Swimming Pools - DiZap Shock, Algaecide, Clarifier, and Stain Away - Image 1](https://m.media-amazon.com/images/I/71q16lXnVOL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great kit *by N***1 on April 14, 2026* Love this kit. Just ordered for the second year. It gives you step by step instructions. I had no issues opening my pool myself. Turned out better than my pool guy’s efforts. My pool is 25k gallons for reference. The dizap shock in the kit is the best. I wish it wasn’t so expensive because I have tried many and this by far works so well. ### ⭐⭐⭐⭐⭐ GREAT PRODUCT *by L***K on February 20, 2026* repeat buyer. Everything i need to open my inground pool in spring ### ⭐⭐⭐⭐⭐ Makes Pool Opening a Breeze *by G***I on December 18, 2024* The In The Swim Pool Super Opening Chemical Start-Up Kit is a lifesaver for opening my pool each season. It includes everything I need to get my pool water clear and balanced, saving me time and effort. The instructions are straightforward, and the products work efficiently to eliminate algae and cloudy water. This kit is suitable for both above-ground and in-ground pools, and it covers a large capacity—up to 35,000 gallons. It’s a great value for the quality and quantity of the chemicals provided. My pool is ready for swimming in no time after using this kit! Highly recommend this for hassle-free pool opening. --- ## 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.us/products/13154835-pool-opening-chemical-start-up-kit-for-up-to-35](https://www.desertcart.us/products/13154835-pool-opening-chemical-start-up-kit-for-up-to-35) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-20*