--- product_id: 11574461 title: "Valve Kit for Reverse Osmosis and Deionization Aquarium Systems" brand: "aquatic life" price: "5484 kr" currency: ISK in_stock: true category: "Aquatic Life" url: https://www.desertcart.is/products/11574461-valve-kit-for-reverse-osmosis-and-deionization-aquarium-systems store_origin: IS region: Iceland --- # auto shut-off float valve conserves water tool-free press-fit installation 5-piece complete valve kit Valve Kit for Reverse Osmosis and Deionization Aquarium Systems **Brand:** aquatic life **Price:** 5484 kr **Availability:** ✅ In Stock ## Summary > 💧 Effortless Aquarium Automation — Never Run Dry or Overflow Again! ## Quick Answers - **What is this?** Valve Kit for Reverse Osmosis and Deionization Aquarium Systems by aquatic life - **How much does it cost?** 5484 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/11574461-valve-kit-for-reverse-osmosis-and-deionization-aquarium-systems) ## Best For - aquatic life enthusiasts ## Why This Product - Trusted aquatic life brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Durable brass/bronze construction rated up to 80 PSI ensures reliable, long-term performance. - • **DIY-Ready Setup:** Press-fit fittings and snap-in tubing mean no special tools or plumbing skills required—install in minutes. - • **Water & Time Saver:** Float valve auto-shuts at desired water level, eliminating waste and constant monitoring. - • **Universal Compatibility:** Fits any standard ¼″ tubing and ½″ MPT connections—perfect for home aquariums and large tanks alike. - • **Hands-Free Water Management:** Automate your RO/DI system with a complete 5-piece valve kit that stops overflows effortlessly. ## Overview The AquaticLife Auto Shut-Off Float Valve Kit is a premium 5-piece set designed to automate reverse osmosis and deionization aquarium systems. Compatible with standard ¼″ tubing and ½″ MPT connections, it features a float valve that automatically stops water flow at preset levels, conserving water and preventing overflows. Easy to install with press-fit fittings and durable brass/bronze materials rated up to 80 PSI, this kit streamlines aquarium maintenance for hobbyists and professionals alike. ## Description AquaticLife Auto Shut-Off Float Valve, 1/4-Inch AquaticLife Auto Shut-Off Float Valve Kit for RO and RO/DI units will allow your reverse osmosis system to automatically turn on and off based on the activation of a float valve. This auto-fill float valve kit allows you to fill large tanks, containers, and aquariums automatically. Float valves are simple to install and can save a lot of water. The water fill float valve connects directly to faucets. The adjustable float is threaded with a ½" MPT connection and attaches to any standard reverse osmosis system that uses 1/4" tubing using the included ½” FPT to Press-Fit adapter. If you’re using this kit with a reverse osmosis or RO/DI system, you WILL NOT need any other components. This RO float valve kit includes the necessary RO auto shut-off valve, check valve and tubing. Minimum Operating Pressure: 40 PSI. Maximum Operating Pressure: 80 PSI. Unsurpassed Quality And Satisfaction AquaticLife manufactures premium-quality products. Every product that goes out the door meets our highest quality and standards. ## Features - COMPLETE HANDS-FREE FILL KIT: Includes float valve, shutoff valve, check valve, and tubing—everything you need to automate your reverse osmosis and deionization system and stop overflows - UNIVERSAL COMPATIBILITY: Works with any standard ¼″ tubing and connects via ½″ MPT to your setup—ideal for home water systems, hobby aquariums or large tanks - CONSERVE WATER AND TIME: The float valve automatically shuts off when your tank reaches the desired level—no monitoring required and no wasted water - DIY FRIENDLY INSTALL IN MINUTES: Press-fit fittings, tubing that snaps in, and no special tools needed; Ideal for reverse osmosis and deionization home water systems, aquarium ATO (auto top-off), large container fill-ups, and water change tanks - QUALITY MATERIALS: Rated for up to 80 PSI and constructed from quality materials; Automate your system and streamline your workflow with an efficient addition to your setup ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00HZ6A476 | | Best Sellers Rank | #38,991 in Pet Supplies ( See Top 100 in Pet Supplies ) #433 in Aquarium Filter Accessories | | Brand | Aquatic Life | | Brand Name | Aquatic Life | | Connector Type | Press | | Customer Reviews | 4.5 out of 5 stars 391 Reviews | | Global Trade Identification Number | 00810957013004 | | Included Components | Aquatic Life Automatic Shut-Off Float Valve Kit - .25" | | Inlet Connection Size | 0.25 inches | | Inlet Connection Type | Press | | Item Dimensions | 6 x 4 x 2 inches | | Item Highlight | Automatically maintains reservoir water level by stopping purified-water flow when the container is full | | Item Type Name | Multi, Model: 500300 | | Item Weight | 9.07 g | | Item dimensions L x W x H | 6 x 4 x 2 inches | | Manufacturer | Aquatic Life | | Manufacturer Part Number | 500300 | | Manufacturer Warranty Description | Manufacturer Warranty | | Material | Brass Or Bronze | | Material Type | Brass Or Bronze | | Maximum Pressure | 80 psi | | Model Number | 500300 | | Number of Items | 1 | | Number of Packs | 1 | | Number of Pieces | 5 | | Number of Ports | 2 | | Outlet Connection Size | 0.25 inches | | Outlet Connection Type | Press | | Set Name | AquaticLife Auto Shut-Off Float Valve Kit | | Size | 5 Piece set | | Thread Size | 1/4 inch | | Thread Type | Press | | UPC | 810957013004 | | Unit Count | 1 Count | | Valve Type | Float Valve | ## Product Details - **Brand:** Aquatic Life - **Global Trade Identification Number:** 00810957013004 - **Inlet Connection Type:** Press - **Item dimensions L x W x H:** 6 x 4 x 2 inches - **Manufacturer:** Aquatic Life - **Material:** Brass Or Bronze - **Maximum Operating Pressure:** 80 Pound per Square Inch - **Number of Ports:** 2 - **Outlet Connection Size:** 0.25 Inches - **UPC:** 810957013004 ## Images ![Valve Kit for Reverse Osmosis and Deionization Aquarium Systems - Image 1](https://m.media-amazon.com/images/I/71WyI3Gr5KL.jpg) ![Valve Kit for Reverse Osmosis and Deionization Aquarium Systems - Image 2](https://m.media-amazon.com/images/I/71c0G1WFawL.jpg) ![Valve Kit for Reverse Osmosis and Deionization Aquarium Systems - Image 3](https://m.media-amazon.com/images/I/61v732EhljL.jpg) ![Valve Kit for Reverse Osmosis and Deionization Aquarium Systems - Image 4](https://m.media-amazon.com/images/I/81N9fu-4QaL.jpg) ![Valve Kit for Reverse Osmosis and Deionization Aquarium Systems - Image 5](https://m.media-amazon.com/images/I/71Bx4fIAy7L.jpg) ## Frequently Bought Together - AquaticLife Float Valve Kit for RO & RO/DI Systems - Aquatic Life RO Buddie 4-Stage Reverse Osmosis Deionization Water Filter System RO/DI Filtration Units for Aquarium, 50 GPD - Aquatic Life RO Buddie Cartridge 3-pce Bundle, 1-Color Changing Mixed Bed DI Resin Cartridge, 1- Sediment Cartridge, 1-Carbon Cartridge --- ## 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.is/products/11574461-valve-kit-for-reverse-osmosis-and-deionization-aquarium-systems](https://www.desertcart.is/products/11574461-valve-kit-for-reverse-osmosis-and-deionization-aquarium-systems) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-09-11*