--- product_id: 11198582 title: "Autofill W/Fluidmaster Valve, White" brand: "pentair" price: "€ 332.97" currency: EUR in_stock: true reviews_count: 8 category: "Pentair" url: https://www.desertcart.es/products/11198582-autofill-w-fluidmaster-valve-white store_origin: ES region: Spain --- # Automatic water level maintenance Precision float valve control Threaded inlet/outlet for secure fit Autofill W/Fluidmaster Valve, White **Brand:** pentair **Price:** € 332.97 **Availability:** ✅ In Stock ## Summary > 💧 Keep your pool perfect, effortlessly and leak-free! ## Quick Answers - **What is this?** Autofill W/Fluidmaster Valve, White by pentair - **How much does it cost?** € 332.97 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/11198582-autofill-w-fluidmaster-valve-white) ## Best For - pentair enthusiasts ## Why This Product - Trusted pentair brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sleek White Finish:** Blends seamlessly with pool equipment for a clean, professional look. - • **Universal Compatibility:** Fits both standard and vanishing edge pools, adaptable for new builds or retrofits. - • **Frustration-Free Certified:** Easy installation with no electronic parts, reducing maintenance and failure points. - • **Durable Float Valve Technology:** Reliable Fluidmaster float valve prevents leaks and overflows with precision engineering. - • **Effortless Water Level Control:** Maintains perfect pool/spa water levels automatically, eliminating manual refills. ## Overview The Autofill with Fluidmaster Valve by Pentair is a high-precision, automatic water level control system designed for both standard and vanishing edge pools and spas. Featuring a durable float valve mechanism with threaded inlet/outlet connections, it prevents equipment damage from low water levels and avoids water waste from overfilling. Its white finish and frustration-free certification ensure easy installation and a sleek, professional appearance. ## Description AutoFill with fluidmaster valve water fillers are the latest in automatic pool and spa water level controls and are available for both standard and vanishing edge pools. It prevents equipment damage due to low water levels, water waste and landscape damage due to overfilling pool. Available in white color. No electronic controls. Measures 15-2/3-inch height by 7-2/7-inch width. Review: Works great! - Used this for an in ground spa, easy to set up and works great Review: Intended for installation during initial construction but can be added after the fact - This is intended for install during initial construction but, with creativity, can be installed after the fact. The biggest issue I had, aside from the creative piping to tie it in, was getting the fill valve tight enough not to leak in the canister. And I'm a licensed plumber. ## Features - Autofill W/Fluidmaster Valve, White - T40FW ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B004VU8U52 | | Best Sellers Rank | #199,229 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #6,594 in Pool & Spa Replacement Parts | | Brand | Pentair | | Brand Name | Pentair | | Customer Reviews | 4.1 out of 5 stars 37 Reviews | | Exterior Finish | White | | Global Trade Identification Number | 00807318014176 | | Inlet Connection Type | Threaded | | Item Dimensions | 8.6 x 8.6 x 17.6 inches | | Item Weight | 4.42 Pounds | | Item dimensions L x W x H | 8.6 x 8.6 x 17.6 inches | | Manufacturer | Pentair | | Manufacturer Part Number | T40FW | | Model Number | T40FW | | Number of Ports | 2 | | Outlet Connection Type | NPT | | Size | 17.6 x 8.6 inches | | Specification Met | certified frustration-free | | Thread Size | 3/4 inch | | Thread Type | Fluidmaster | | UPC | 807318014176 | | Unit Count | 1.0 Count | | Valve Type | Float Valve | ## Product Details - **Brand:** Pentair - **Global Trade Identification Number:** 00807318014176 - **Item dimensions L x W x H:** 8.6 x 8.6 x 17.6 inches - **Manufacturer:** Pentair - **Specification Met:** certified frustration-free - **UPC:** 807318014176 ## Images ![Autofill W/Fluidmaster Valve, White - Image 1](https://m.media-amazon.com/images/I/51y+4Bql4lL.jpg) ![Autofill W/Fluidmaster Valve, White - Image 2](https://m.media-amazon.com/images/I/51E03IP1omL.jpg) ![Autofill W/Fluidmaster Valve, White - Image 3](https://m.media-amazon.com/images/I/512jaMvwkrL.jpg) ![Autofill W/Fluidmaster Valve, White - Image 4](https://m.media-amazon.com/images/I/51TP6w3EydL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great! *by J***N on April 19, 2024* Used this for an in ground spa, easy to set up and works great ### ⭐⭐⭐⭐ Intended for installation during initial construction but can be added after the fact *by L***E on April 7, 2025* This is intended for install during initial construction but, with creativity, can be installed after the fact. The biggest issue I had, aside from the creative piping to tie it in, was getting the fill valve tight enough not to leak in the canister. And I'm a licensed plumber. ### ⭐⭐⭐⭐⭐ It works *by B***D on January 23, 2026* I installed this while renovating my pool. It was a little technical but easy to in stall and set up. I am really happy with it's reliability. It has worked with issues for just over 18 months. ## Frequently Bought Together - Pentair T40FW Autofill Automatic Water Filler with Valve, White - Pentair Sta-Rite Concrete In Ground Pool Skimmer with Float & Check Valve, 2in Slip 08650-1404 - Pentair 542423 2-Inch Slip Body Insider Wall Fittings for Schedule 40 PVC Gunite Concrete Pool Pipe, White --- ## 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.es/products/11198582-autofill-w-fluidmaster-valve-white](https://www.desertcart.es/products/11198582-autofill-w-fluidmaster-valve-white) --- *Product available on Desertcart Spain* *Store origin: ES* *Last updated: 2026-07-26*