--- product_id: 109570239 title: "Swimline HYDROTOOLS 87501 Economy In-Line Automatic Chlorine Feeder Chlorinator Adjustable Output 4.2 Lbs Capacity | Universal Compatibility | Above Ground & Inground Swimming Pool Bromine Install" brand: "swimline" price: "KD 30.82" currency: KWD in_stock: true url: https://www.desertcart.com.kw/products/109570239-swimline-hydrotools-87501-economy-in-line-automatic-chlorine-feeder-chlorinator store_origin: KW region: Kuwait --- # 360° adjustable output dial 4.2 lbs capacity UV & corrosion resistant thermoplastic Swimline HYDROTOOLS 87501 Economy In-Line Automatic Chlorine Feeder Chlorinator Adjustable Output 4.2 Lbs Capacity | Universal Compatibility | Above Ground & Inground Swimming Pool Bromine Install **Brand:** swimline **Price:** KD 30.82 **Availability:** ✅ In Stock ## Summary > 💧 Dive into effortless crystal-clear pools with Hydrotools’ smart chlorinator! ## Quick Answers - **What is this?** Swimline HYDROTOOLS 87501 Economy In-Line Automatic Chlorine Feeder Chlorinator Adjustable Output 4.2 Lbs Capacity | Universal Compatibility | Above Ground & Inground Swimming Pool Bromine Install by swimline - **How much does it cost?** KD 30.82 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/109570239-swimline-hydrotools-87501-economy-in-line-automatic-chlorine-feeder-chlorinator) ## Best For - swimline enthusiasts ## Why This Product - Trusted swimline brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Time & Money Saver:** Optimizes chlorine use to reduce waste, saving you both time and costly chemicals season after season. - • **Universal Compatibility:** Seamlessly replaces major brands like Hayward and Pentair—no expensive tools or services needed. - • **Effortless Pool Perfection:** Automatic chlorine/bromine feeding keeps your water crystal clear without lifting a finger. - • **Built to Brave the Elements:** Commercial-grade, double-reinforced thermoplastic resists UV rays and corrosion for long-lasting durability. - • **Precision Control at Your Fingertips:** 360° adjustment dial lets you customize chemical output perfectly for your pool size. ## Overview The Swimline HYDROTOOLS 87501 Economy In-Line Automatic Chlorine Feeder is a durable, easy-to-install chlorinator designed for both above ground and inground pools. Featuring a 4.2 lbs capacity and a 360° adjustable output dial, it automatically dispenses chlorine or bromine to maintain pristine water quality. Constructed from UV and corrosion-resistant commercial-grade thermoplastic, it offers universal compatibility with major pool systems, ensuring hassle-free replacement and long-term reliability. ## Description Product Description Hydrotools By Swimline pool equipment has set the standard for effective pool filtration & cleaning for over a decade. With our headquarters located in New York USA, the Hydrotools team has dedicated years of experience to ensure top quality pool products that are built to last, at the most competitive prices in the industry, while also providing customer service committed to your experience as a Hydrotools customer for years to come. The Automatic Chlorine Feeder series was designed to take the hassle out of expensive and tedious work adding chemicals to your pool. Its structure was designed strategically so it can serve as a drop-in replacement to major brands such as Hayward and Pentair without requiring heavy duty tools or alterations - the chlorinator works automatically with your existing pump and filter system. Constructed with commercial grade, double-reinforced thermoplastic, these cells were built to tackle all the elements, sporting UV and corrosion resistance. Innovative double reinforced assembly mold and design systems work to ensure superior strength, durability, and increase longevity. Installing a Hydrotools Chlorine Feeder is an investment both in your time, working in the background, and also your wallet in the long term - optimizing the perfect amount of chlorine needed to purify your pool without waste. Utilize Hydrotools Chlorinators for crystal clear water so you can enjoy more time in the pool with friends and family. Directions Automatically feeds chlorine or bromine into the pool at a customizable output level. Adjust the output level using the integrated 360° adjustment dial according to the pool size. Ensure compatibility with chlorine and bromine. Works automatically with the existing pump and filter system. ## Features - {AUTOMATIC CLEAN} The Hydrotools Automatic Chlorine Feeder series constantly works in the background to dissolve and distribute chlorine or bromine into your pool to produce crystal clear water for your swimming pool or spa. Saves time & chlorine! - {SIMPLE OPERATION} Hydrotools double reinforced lid allows for a tight seal & easy access to safely apply tablets or rods. The chlorinator comes with an integrated 360° adjustment dial to customize output level - {EASY INSTALL} Its Universal design serves as a simple replacement or addition to your existing pool or spa equipment. No need to use expensive services or complicated tools to implement – works automatically with your pool filter and pump - {HYDROTOOLS QUALITY GUARANTEED} Constructed with commercial grade thermoplastic built to withstand corrosion, UV rays & long-term wear and tear. Features double reinforced assembly system for superior strength, durability, & longevity - {PRODUCT SPECIFICATIONS} 2 Inch Inlet & Outlet Connection Points; works with large or small slow dissolving tablets; 4.2 Lbs Capacity; Pairs well with Hydrotools Sand & Cartridge filter systems - {HYDROTOOLS PRO TIPS} Item # 87501; Compatible with chlorine & Bromine (DO NOT MIX); Works perfectly as a replacement feeder for existing top brand chlorinators; Hydrotools is an independently operated brand ## Technical Specifications | Specification | Value | |---------------|-------| | Product Dimensions | 43.94 x 20.83 x 14.73 cm; 989 g | | Part number | 87501 | | Material type | Other | | Department | Unisex-Adult | | Manufacturer | Swimline | | Item model number | 87501 | | ASIN | B0032JSQGQ | ## Product Details - **Brand:** Swimline - **Item form:** Tablet - **Product benefits:** Maintains Clean Sanitized Water - **UPC:** 723815875013 - **Global Trade Identification Number:** 00723815875013 ## Images ![Swimline HYDROTOOLS 87501 Economy In-Line Automatic Chlorine Feeder Chlorinator Adjustable Output 4.2 Lbs Capacity | Universal Compatibility | Above Ground & Inground Swimming Pool Bromine Install - Image 1](https://m.media-amazon.com/images/I/81EYzUAeShL.jpg) ## Available Options This product comes in different **Colour Name** options. ## Frequently Bought Together - SWIMLINE HYDROTOOLS 87501 Economy In-Line Automatic Chlorine Feeder Chlorinator Adjustable Output 4.2 Lbs Capacity | Universal Compatibility | Above Ground & Inground Swimming Pool Bromine Install - Clorox Pool&Spa XTRABLUE 3” Chlorinating Tablets, Individually Wrapped, Kills Bacteria & Stops Algae (5 LB) - Coopache 30-Pack of Pool Skimmer Socks - Filters Baskets, Skimmers Cleans Debris and Leaves for In-Ground and Above Ground Pools --- ## 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.com.kw/products/109570239-swimline-hydrotools-87501-economy-in-line-automatic-chlorine-feeder-chlorinator](https://www.desertcart.com.kw/products/109570239-swimline-hydrotools-87501-economy-in-line-automatic-chlorine-feeder-chlorinator) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-17*