--- product_id: 11198582 title: "Autofill W/Fluidmaster Valve, White" brand: "pentair" price: "€ 312.29" currency: EUR in_stock: true reviews_count: 8 category: "Pentair" url: https://www.desertcart.hr/products/11198582-autofill-w-fluidmaster-valve-white store_origin: HR region: Croatia --- # Automatic water level control No electronic parts, purely mechanical Easy retrofit for existing pools/spas Autofill W/Fluidmaster Valve, White **Brand:** pentair **Price:** € 312.29 **Availability:** βœ… In Stock ## Summary > πŸ’§ Stay topped off, stress-free β€” the smart pool pro’s secret weapon! ## Quick Answers - **What is this?** Autofill W/Fluidmaster Valve, White by pentair - **How much does it cost?** € 312.29 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/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 - β€’ **Sleek White Finish:** Blends seamlessly with your pool’s aesthetic for a clean, professional look - β€’ **Prevents Costly Damage:** Avoids equipment damage and landscape flooding by precise water control - β€’ **Universal Compatibility:** Works with both standard and vanishing edge pools for versatile use - β€’ **Durable Mechanical Design:** No electronics means fewer failures and longer lifespan - β€’ **Effortless Water Management:** Keeps your pool or spa perfectly filled without manual checks ## Overview The Autofill with Fluidmaster Valve by Pentair is a certified frustration-free, mechanical water level control system designed for pools and spas. Measuring 15-2/3 by 7-2/7 inches and weighing 4.42 pounds, it prevents equipment damage and water waste by automatically maintaining optimal water levels without any electronic components. Ideal for both new installations and creative retrofits, it’s a reliable, low-maintenance solution favored by professionals. ## 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 | #157,833 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #3,435 in Pool & Spa Replacement Parts | | Brand Name | Pentair | | Customer Reviews | 4.0 4.0 out of 5 stars (36) | | Global Trade Identification Number | 00807318014176 | | Item Dimensions | 8.6 x 8.6 x 17.6 inches | | Item Weight | 4.42 Pounds | | Manufacturer | Pentair | | Model Number | T40FW | | Specification Met | certified frustration-free | | UPC | 807318014176 | ## 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? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/11198582-autofill-w-fluidmaster-valve-white](https://www.desertcart.hr/products/11198582-autofill-w-fluidmaster-valve-white) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-15*