---
product_id: 514123406
title: "400H-5003 Performax Universal Toilet Fill Valve with Tank and Bowl Water Control 2-Pack, Blue"
brand: "fluidmaster"
price: "VT28567"
currency: VUV
in_stock: true
url: https://www.desertcart.vu/products/514123406-400h-5003-performax-universal-toilet-fill-valve-with-tank-bowl
store_origin: VU
region: Vanuatu
---

# Customizable tank & bowl water levels EZ-Twist height adjust 9-14 in. 2X faster bowl refill 400H-5003 Performax Universal Toilet Fill Valve with Tank and Bowl Water Control 2-Pack, Blue

**Brand:** fluidmaster
**Price:** VT28567
**Availability:** ✅ In Stock

## Summary

> 🚽 Upgrade your flush game with the quietest, most powerful fill valve on the market!

## Quick Answers

- **What is this?** 400H-5003 Performax Universal Toilet Fill Valve with Tank and Bowl Water Control 2-Pack, Blue by fluidmaster
- **How much does it cost?** VT28567 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/514123406-400h-5003-performax-universal-toilet-fill-valve-with-tank-bowl)

## Best For

- fluidmaster enthusiasts

## Why This Product

- Trusted fluidmaster brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Tailored Water Efficiency:** Adjust tank and bowl water levels precisely to save water without sacrificing flush power—eco-friendly meets high performance.
- • **Flexible Height Adjustment:** EZ-Twist shank height adjusts from 9 to 14 inches, ensuring a perfect fit for a wide range of toilet tanks.
- • **Powerful & Quiet Performance:** Experience 2X faster refill with whisper-quiet operation—no more noisy toilets disrupting your flow.
- • **Built to Last with Confidence:** Backed by a 7-year warranty and made in the USA, this fill valve guarantees durability and peace of mind.
- • **Universal Fit, Effortless Install:** Fits most toilet models with easy step-by-step instructions and pre-installed shank washer for a hassle-free upgrade.

## Overview

The Fluidmaster 400H-5003 Performax Universal Toilet Fill Valve 2-pack delivers ultra-quiet, 2X faster bowl refill performance with customizable water levels and EZ-Twist height adjustment (9-14 in.) for universal compatibility. Designed for easy installation and water savings, it fits most toilet models and comes with a 7-year warranty, making it the ultimate upgrade for efficient, powerful flushing.

## Description

Fluidmaster 400H-5003 Performax Universal Toilet Fill Valve with Tank and Bowl Water Control 2-Pack , Blue

## Features

- Fix noisy, or slow filling fill valves with the quietest, most powerful toilet fill valve 2-pack available
- Easy to install, step-by-step instructions included
- Universal fit for most toilet models and brands
- Tank and Bowl water level adjustment dials to customize the perfect flush and save
- 2X greater bowl refill for a more powerful flush than standard designs; EZ-Twist height adjusts from 9 in. to 14 in. to fit more tanks; 7 year warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Plastic |
| Brand | Fluidmaster |
| Item dimensions L x W x H | 36.2 x 8.6 x 17.5 Centimeters |
| Exterior Finish | Blue |
| Inlet Connection Type | Threaded |
| Outlet Connection Type | Flange |
| Outlet Connection Size | 3.38 Inches |
| Specification Met | EPA, NSF, UPC, WaterSense |
| Manufacturer | Fluidmaster |
| UPC | 039961033437 |
| Country of Origin | USA |
| Item model number | 400H-5003 |
| Product Dimensions | 36.2 x 8.59 x 17.48 cm; 635.03 g |
| ASIN | B09PCXSQJM |

## Product Details

- **Material:** Plastic
- **Brand:** Fluidmaster
- **Item dimensions L x W x H:** 36.2 x 8.6 x 17.5 Centimeters
- **Exterior Finish:** Blue
- **Inlet Connection Type:** Threaded
- **Outlet Connection Type:** Flange
- **Outlet Connection Size:** 3.38 Inches
- **Specification Met:** EPA, NSF, UPC, WaterSense
- **Manufacturer:** Fluidmaster
- **UPC:** 039961033437

## Images

![400H-5003 Performax Universal Toilet Fill Valve with Tank and Bowl Water Control 2-Pack, Blue - Image 1](https://m.media-amazon.com/images/I/71QcQZAm2mL.jpg)
![400H-5003 Performax Universal Toilet Fill Valve with Tank and Bowl Water Control 2-Pack, Blue - Image 2](https://m.media-amazon.com/images/I/71pkPwaAVqL.jpg)
![400H-5003 Performax Universal Toilet Fill Valve with Tank and Bowl Water Control 2-Pack, Blue - Image 3](https://m.media-amazon.com/images/I/81P+GNl3C-L.jpg)
![400H-5003 Performax Universal Toilet Fill Valve with Tank and Bowl Water Control 2-Pack, Blue - Image 4](https://m.media-amazon.com/images/I/7126dTd-4mL.jpg)
![400H-5003 Performax Universal Toilet Fill Valve with Tank and Bowl Water Control 2-Pack, Blue - Image 5](https://m.media-amazon.com/images/I/71SIJfO62dL.jpg)

## Questions & Answers

**Q: What is the difference between the 400H and 400AH?**
A: The 400H is the newer version of the 400AH. The bowl water adjustment on the 400H is integrated into a knob in at the top of the flush valve. On the 400AH, a roller on the refill tube adjusts the bowl water level.

**Q: Can i use this to replace a delta toilet fill valvepart RP71188?**
A: The 400H-002 will replace the Delta model. The 400H can adjust to the same height and comes with an adjustable bowl refill knob to control the amount of water going to bowl. With this adjustment you should be able to match both bowl and tank water levels to the original levels. For more information, please contact Fluidmaster’s Technical Service Department, we are available Monday through Friday from 5:30 AM through 5:00 PM Pacific Standard Time. Contact options include Chat www.fluidmaster.com/support E-Mail techsupport@fluidmaster.com and Toll Free 800-631-2011.

**Q: Will this work to replace my 300 model on gerber 28-990 1.6gpf?**
A: Yes it will.  For any other question feel free to contact Fluidmaster via Chat and E-mail on Fluidmaster com or call our toll free number 800-631-2011 for immediate help. We are available from 5:30 AM to 5:00 PM Pacific Standard Time.

**Q: Are these universal or can I replace this on my top flush toilet?**
A: This fill valve is a universal part that will replace most fill valves in use today, including toilets that use a top button to flush. For more information visit our website Fluidmaster.com/support for videos, troubleshooting tips, email, chat with a technician or call toll free 800-631-2011. We are available 5 days a week Mon-Fri from 5:30 am – 5:00 pm PST.

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-05*