---
product_id: 276968976
title: "Fluidmaster 400H-002 Performax Universal Toilet Fill Valve High Performance Tank and Bowl Water Control, 1-Pack, Multicolor"
brand: "fluidmaster"
price: "VT9765"
currency: VUV
in_stock: true
reviews_count: 6
category: "Fluidmaster"
url: https://www.desertcart.vu/products/276968976-fluidmaster-400h-002-performax-universal-toilet-fill-valve-high-performance
store_origin: VU
region: Vanuatu
---

# Tank & bowl water level control EZ-Twist height adjusts 9-14 in. Universal fit for most toilets Fluidmaster 400H-002 Performax Universal Toilet Fill Valve High Performance Tank and Bowl Water Control, 1-Pack, Multicolor

**Brand:** fluidmaster
**Price:** VT9765
**Availability:** ✅ In Stock

## Summary

> 🚽 Upgrade your flush game with silent power and perfect fit!

## Quick Answers

- **What is this?** Fluidmaster 400H-002 Performax Universal Toilet Fill Valve High Performance Tank and Bowl Water Control, 1-Pack, Multicolor by fluidmaster
- **How much does it cost?** VT9765 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/276968976-fluidmaster-400h-002-performax-universal-toilet-fill-valve-high-performance)

## 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

- • **Simple DIY Installation:** Step-by-step guide included for a quick, professional-grade upgrade.
- • **Universal Compatibility:** Fits most US toilet models for hassle-free upgrades.
- • **Customizable Water Levels:** Dual dials let you optimize flush efficiency and save water.
- • **EZ-Twist Height Adjustment:** Easily adapts from 9 to 14 inches to fit more tanks perfectly.
- • **Quietest Powerful Flush Control:** Eliminate noisy refills with industry-leading silent operation.

## Overview

The Fluidmaster 400H-002 Performax is a high-performance, universal toilet fill valve designed for quiet, efficient water control. Featuring adjustable tank and bowl water levels and an EZ-Twist height range of 9 to 14 inches, it fits most US toilets and ensures a customizable, water-saving flush. Easy to install with included instructions, it’s a top-rated solution for upgrading your bathroom’s performance.

## Description

Fluidmaster 400H-002 Performax Universal Toilet Fill Valve High Performance Tank and Bowl Water Control, 1-Pack, Multicolor : desertcart.ae: Industrial & Scientific

Review: Does not fit non-US standard size basins. - Does not fit non-US size basins. Avoid if you're shipping to the UAE.
Review: Cumple con mis espectativas, eficiente, fácil de instalar

## Features

- Fix noisy, or slow filling fill valves with the quietest, most powerful toilet fill valve 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. EZ-Twist height adjusts from 9 in. to 14 in. to fit more tanks

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07N7BH94Q |
| ASIN  | B07N7BH94Q |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #46,332 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #71 in Toilet Flush Valves |
| Color | Multicolor |
| Country of origin  | USA |
| Customer Reviews | 4.6 4.6 out of 5 stars (15,911) |
| Customer reviews | 4.6 4.6 out of 5 stars (15,911) |
| Date First Available | 1 January 2024 |
| Date First Available  | 1 January 2024 |
| Department  | Unisex-Adult |
| Included components | Toilet Fill Valve and Parts |
| Item Package Quantity | 1 |
| Item Weight | 272 g |
| Item model number | 400H-002-P10 |
| Item model number  | 400H-002-P10 |
| Manufacturer | Fluidmaster |
| Manufacturer  | Fluidmaster |
| Material | Plastic |
| Number Of Pieces | 1 |
| Part number | 400H-002-P10 |
| Pattern | Control |
| Product Dimensions | 8.51 x 11 x 33.5 cm; 272.16 g |
| Product Dimensions  | 8.51 x 11 x 33.5 cm; 272.16 g |
| Shape | shape |
| Size | 1- Pack |
| Specific uses | Professional |
| Specification met | code approved, anti-siphon design and water saving bowl water level adjustment |
| Style | 1-Pack |

## Product Details

- **Brand:** Fluidmaster
- **Exterior finish:** Black
- **Inlet connection size:** 0.88 Inches
- **Item dimensions L x W x H:** 8.5 x 11 x 33.5 centimeters
- **Material:** Plastic

## Images

![Fluidmaster 400H-002 Performax Universal Toilet Fill Valve High Performance Tank and Bowl Water Control, 1-Pack, Multicolor - Image 1](https://m.media-amazon.com/images/I/616-NPv8GfL.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.

## Customer Reviews

### ⭐ Does not fit non-US standard size basins.
*by A***D on 11 March 2024*

Does not fit non-US size basins. Avoid if you're shipping to the UAE.

### ⭐⭐⭐⭐⭐ Review
*by C***O on 10 April 2025*

Cumple con mis espectativas, eficiente, fácil de instalar

### ⭐⭐⭐⭐⭐ Review
*by B***R on 26 June 2025*

Price is right , same quality from big box stores , but much cheaper here. Install a breeze. Flush problems fixed.

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-21*