--- product_id: 556994203 title: "Universal Toilet Cistern Fill Valve Replacement, Adjustable Quiet Toilet Float Inlet Valve, Water Saving Bottom Entry Toilet Tank Valve, Easy Install Toilet Flush System Repair Part" brand: "lapangzi" price: "VT5964" currency: VUV in_stock: true reviews_count: 8 category: "Lapang Zi" url: https://www.desertcart.vu/products/556994203-universal-toilet-cistern-fill-valve-replacement-adjustable-quiet-toilet-float store_origin: VU region: Vanuatu --- # Silent water-saving valve Adjustable height 12.2 cm fit One-piece molded durable design Universal Toilet Cistern Fill Valve Replacement, Adjustable Quiet Toilet Float Inlet Valve, Water Saving Bottom Entry Toilet Tank Valve, Easy Install Toilet Flush System Repair Part **Brand:** lapangzi **Price:** VT5964 **Availability:** ✅ In Stock ## Summary > 🚽 Upgrade your throne with silent, smart efficiency! ## Quick Answers - **What is this?** Universal Toilet Cistern Fill Valve Replacement, Adjustable Quiet Toilet Float Inlet Valve, Water Saving Bottom Entry Toilet Tank Valve, Easy Install Toilet Flush System Repair Part by lapangzi - **How much does it cost?** VT5964 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/556994203-universal-toilet-cistern-fill-valve-replacement-adjustable-quiet-toilet-float) ## Best For - lapangzi enthusiasts ## Why This Product - Trusted lapangzi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Crafted from thickened, high-quality plastic for unmatched durability and resilience. - • **Smart Water Control:** Customizable water level settings with a built-in filter to prevent clogs and optimize flow. - • **Effortless Installation:** Quick, tool-free setup designed for DIYers and pros alike—get it done in minutes. - • **Perfect Fit, Every Time:** Adjustable height up to 12.2 cm ensures seamless compatibility with most toilet tanks. - • **Whisper-Quiet Efficiency:** Engineered for silent operation while saving water, elevating your bathroom experience. ## Overview This Toilet Fill Valve features a robust one-piece molded design crafted from thickened plastic, ensuring long-lasting durability. Its adjustable height (up to 12.2 cm) fits most toilet tanks, while the built-in filter prevents debris buildup for smooth water flow. Easy to install without specialized tools, it offers silent, water-saving performance—perfect for upgrading or maintaining your bathroom’s flushing system. ## Description Upgrade your toilet system with this universal toilet cistern fill valve replacement, designed to restore efficient flushing performance and stable water refilling. This adjustable inlet valve is suitable for most standard toilet cisterns in the UK, including bottom entry tanks and plastic water storage systems. Whether your toilet is slow to refill, noisy, or leaking, this replacement valve provides a reliable and cost-effective solution. The built-in adjustable mechanism allows you to control water levels precisely, helping reduce water consumption and improve flushing efficiency. Its quiet operation ensures minimal noise during refilling, making it suitable for modern households. A built-in anti-clog filter helps block debris and prolong the lifespan of the system, reducing maintenance issues over time. Designed for easy installation, this toilet fill valve can be fitted quickly without specialist tools, making it ideal for DIY repairs. Perfect for toilet maintenance, repairs, and upgrades, this toilet cistern inlet valve replacement improves performance while saving water and reducing household maintenance costs. Review: It works!! - Does the job, a life saver! And cheap too 👍 Review: Easy to fit and works fine - good value - Ordered without too much expectation that it would fit or work. It looked to me like it was the right thing but as I am not a plumber, I’m just a have-a-go DIYer that some would say has the gear but no idea. I thought I’d end up trying to clean up the old fitting and putting it back. As it happened this was the perfect fit and was very easy to fit, if you have some basic DIY and plumbing skills. Once I got the old unit out I simply fitted this new unit, that is as cheap as chips. Great value for money and does the job well, so far! Its smaller and lighter weight than the one that came out but the quality looks OK. No instructions supplied but I think that the supplier assumes that you would know what you are doing. There are videos online from people showing how to fit this sort of thing. ## Features - Universal Compatibility for Most Toilet Cisterns Designed as a universal toilet cistern fill valve replacement, suitable for most UK toilet tanks, including bottom entry systems and plastic cisterns. Ideal for repairing old or faulty toilet inlet mechanisms. - Adjustable Water Level Control This adjustable toilet float valve allows precise control of water level in the cistern, helping you optimize flushing performance and reduce unnecessary water waste. - Quiet & Smooth Water Filling Engineered for low-noise operation, this toilet fill valve ensures quiet refilling after each flush, making it ideal for home bathrooms where noise reduction is important. - Anti-Clog & Stable Water Flow Design Built-in filtration helps prevent debris and particles from entering the system, reducing clogging risks and ensuring stable water intake for long-lasting performance. - Easy Installation & Water Saving Upgrade Simple DIY installation with no professional tools required. A perfect toilet cistern repair valve kit replacement to upgrade old systems and improve water efficiency. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CDPFLDKR | | Best Sellers Rank | 24,659 in DIY & Tools ( See Top 100 in DIY & Tools ) 12 in Toilet Tanks | | Brand | LapangZi | | Country of Origin | China | | Customer Reviews | 3.6 3.6 out of 5 stars (61) | | Item Dimensions | 20.1 x 9.1 x 2 centimetres | | Manufacturer | ZEERFAN | | Material | Plastic | | Model Number | toilet flush system | | Number of Ports | 2 | | Unit Count | 1.0 count | | Valve Type | Float Valve | ## Product Details - **Brand:** LapangZi - **Item dimensions L x W x H:** 20.1 x 9.1 x 2 centimetres - **Manufacturer:** ZEERFAN - **Material:** Plastic - **Number of ports:** 2 - **Unit count:** 1.0 count ## Images ![Universal Toilet Cistern Fill Valve Replacement, Adjustable Quiet Toilet Float Inlet Valve, Water Saving Bottom Entry Toilet Tank Valve, Easy Install Toilet Flush System Repair Part - Image 1](https://m.media-amazon.com/images/I/41fNOD7YEyL.jpg) ![Universal Toilet Cistern Fill Valve Replacement, Adjustable Quiet Toilet Float Inlet Valve, Water Saving Bottom Entry Toilet Tank Valve, Easy Install Toilet Flush System Repair Part - Image 2](https://m.media-amazon.com/images/I/51J0-d75umL.jpg) ![Universal Toilet Cistern Fill Valve Replacement, Adjustable Quiet Toilet Float Inlet Valve, Water Saving Bottom Entry Toilet Tank Valve, Easy Install Toilet Flush System Repair Part - Image 3](https://m.media-amazon.com/images/I/51vCTmySABL.jpg) ![Universal Toilet Cistern Fill Valve Replacement, Adjustable Quiet Toilet Float Inlet Valve, Water Saving Bottom Entry Toilet Tank Valve, Easy Install Toilet Flush System Repair Part - Image 4](https://m.media-amazon.com/images/I/41xrL--V2vL.jpg) ![Universal Toilet Cistern Fill Valve Replacement, Adjustable Quiet Toilet Float Inlet Valve, Water Saving Bottom Entry Toilet Tank Valve, Easy Install Toilet Flush System Repair Part - Image 5](https://m.media-amazon.com/images/I/51LseDtpM6L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ It works!! *by A***R on 29 January 2026* Does the job, a life saver! And cheap too 👍 ### ⭐⭐⭐⭐ Easy to fit and works fine - good value *by B***N on 6 November 2023* Ordered without too much expectation that it would fit or work. It looked to me like it was the right thing but as I am not a plumber, I’m just a have-a-go DIYer that some would say has the gear but no idea. I thought I’d end up trying to clean up the old fitting and putting it back. As it happened this was the perfect fit and was very easy to fit, if you have some basic DIY and plumbing skills. Once I got the old unit out I simply fitted this new unit, that is as cheap as chips. Great value for money and does the job well, so far! Its smaller and lighter weight than the one that came out but the quality looks OK. No instructions supplied but I think that the supplier assumes that you would know what you are doing. There are videos online from people showing how to fit this sort of thing. ### ⭐ Toilet Fill Valve,Toilet Flush System Replacement Lightweight Float Flush Valve Cistern Toilet *by A***. on 7 November 2025* Very disappointed with this - it says in its write up that it goes up to 11 " but it does not - its exactly the same size as the one i already have that is 8" I specifically wanted this to be taller as the other does not fill tank enough to flush - will not recommend this as it is not what it says in the write up :( ## Frequently Bought Together - Toilet Fill Valve,Toilet Flush System Replacement Lightweight Float Flush Valve Cistern Toilet Cistern Fill Valve - VeeBath Toilet Inlet Valve Bottom Entry, Inlet Float Valve 1/2 inch - 1 x WRAS Approved 300mm 15mm Compression with Isolation Valve x 1/2" Flexible Pipe Connector Stainless Steel Braided --- ## 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.vu/products/556994203-universal-toilet-cistern-fill-valve-replacement-adjustable-quiet-toilet-float](https://www.desertcart.vu/products/556994203-universal-toilet-cistern-fill-valve-replacement-adjustable-quiet-toilet-float) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-08*