---
product_id: 121048368
title: "Fluidmaster 400H-002 Performax Universal Toilet Fill Valve High Performance Tank and Bowl Water Control, 1-Pack, Multicolor"
brand: "fluidmaster"
price: "30025CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "Fluidmaster"
url: https://www.desertcart.sn/products/121048368-fluidmaster-400h-002-performax-universal-toilet-fill-valve-high-performance
store_origin: SN
region: Senegal
---

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

**Brand:** fluidmaster
**Price:** 30025CFA
**Availability:** ✅ In Stock

## Summary

> 🚽 Upgrade your throne with silent power and perfect flush control!

## 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?** 30025CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/121048368-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

- • **Custom Flush Control:** Dual dials let you fine-tune water levels for optimal flush and savings.
- • **Universal Compatibility:** Fits most toilet models effortlessly—no guesswork, just perfect fit.
- • **Durable & Reliable Build:** Engineered to last with premium materials and backed by a 7-year warranty.
- • **Whisper-Quiet Performance:** Say goodbye to noisy toilets with the industry's quietest fill valve.
- • **Tool-Free EZ-Twist Adjustment:** Adjust height from 9 to 14 inches in seconds to fit any tank size.

## Overview

The Fluidmaster 400H-002 Performax is a high-performance universal toilet fill valve designed for quiet operation and precise water control. Featuring EZ-Twist height adjustment (9-14 inches) and dual tank/bowl water level dials, it fits most toilets and ensures efficient, customizable flushes. Easy to install with clear instructions, it’s built from durable materials and backed by a 7-year warranty, making it the top choice for reliable, noise-free bathroom upgrades.

## Description

Fluidmaster 400H-002 Performax Universal Toilet Fill Valve High Performance Tank and Bowl Water Control, 1-Pack, Multicolor

Review: ⭐️⭐️Fixed My Running Toilet Instantly – Quiet & Reliable!⭐️⭐️ - I don’t usually write reviews, but this one definitely deserves it. My toilet had been running on and off for weeks, and it was starting to drive me crazy (not to mention the water bill). I decided to give the Fluidmaster 400H Performax a try, and I’m really glad I did. Installation was surprisingly easy. I’m not a plumber by any means, but the instructions were clear and everything fit perfectly. Took me maybe 10–15 minutes from start to finish. The adjustable height feature made it simple to dial in the right fit for my tank. The difference was immediate. The fill is much quieter than the old valve, and it shuts off clean without that annoying trickling sound. The water level is now consistent, and the toilet refills quickly without being loud or aggressive. It also feels like a solid, well-made piece—nothing cheap or flimsy about it. You can tell it’s built to last. If you’ve got a running toilet or an old fill valve, just replace it with this and save yourself the headache. For the price, it’s a no-brainer.
Review: Fixed my issue - The Fluidmaster 400H-002 Performax Universal Toilet Fill Valve completely solved the issues I was having with my toilet. My old fill valve had become noisy, inconsistent, and would occasionally keep running after flushing. After replacing it with this unit, the toilet works like new again. Installation was surprisingly easy and only took a short amount of time with basic tools. The instructions were clear, and the adjustable design made it simple to fit properly in the tank. Once installed, the difference was immediate—the refill is much quieter, faster, and the water level stays consistent without any random running or leaking sounds. The build quality feels solid, and it’s great that it works as a universal replacement for most toilets. For such an inexpensive repair, this made a huge improvement and saved me from calling a plumber. If your toilet is running constantly, filling slowly, or making annoying noises, this is absolutely worth trying. Great product that actually fixed the problem.

## 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 |
| Best Sellers Rank | #100 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Toilet Flush Valves |
| Brand | Fluidmaster |
| Brand Name | Fluidmaster |
| Customer Reviews | 4.6 out of 5 stars 17,670 Reviews |
| Exterior Finish | Black |
| Included Components | Toilet Fill Valve and Parts |
| Inlet Connection Size | 0.75 Inches |
| Inlet Connection Type | Fill |
| Item Dimensions | 3.35 x 4.33 x 13.19 inches |
| Item Type Name | High Performance Tank and Bowl Water Control |
| Item Weight | 9.6 ounces |
| Item dimensions L x W x H | 3.35 x 4.33 x 13.19 inches |
| Manufacturer | Fluidmaster |
| Manufacturer Part Number | 400H-002-P10 |
| Manufacturer Warranty Description | 7 year manufacturer |
| Material | Plastic, Rubber |
| Material Type | Plastic, Rubber |
| Maximum Pressure | 80 Pound per Square Inch |
| Model Number | 400H-002-P10 |
| Number of Pieces | 1 |
| Number of Ports | 2 |
| Outlet Connection Size | 0.75 Inches |
| Outlet Connection Type | Compression |
| Set Name | Single |
| Size | 1- Pack |
| Smart Home Compatibility | Not Smart Home Compatible |
| Specification Met | code approved, anti-siphon design and water saving bowl water level adjustment |
| Thread Size | 3/8 inch |
| Thread Type | National Pipe Thread (NPT) |
| UPC | 300716763504 039961025913 300719040572 |
| Unit Count | 1.0 Count |
| Valve Type | Toilet Fill Valve |

## Product Details

- **Brand:** Fluidmaster
- **Exterior Finish:** Black
- **Inlet Connection Size:** 0.75 Inches
- **Inlet Connection Type:** Fill
- **Item dimensions L x W x H:** 3.35 x 4.33 x 13.19 inches
- **Material:** Plastic, Rubber
- **Maximum Operating Pressure:** 80 Pound per Square Inch
- **Number of Ports:** 2
- **Outlet Connection Size:** 0.75 Inches
- **Outlet Connection Type:** Compression

## 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)
![Fluidmaster 400H-002 Performax Universal Toilet Fill Valve High Performance Tank and Bowl Water Control, 1-Pack, Multicolor - Image 2](https://m.media-amazon.com/images/I/81P+GNl3C-L.jpg)
![Fluidmaster 400H-002 Performax Universal Toilet Fill Valve High Performance Tank and Bowl Water Control, 1-Pack, Multicolor - Image 3](https://m.media-amazon.com/images/I/7126dTd-4mL.jpg)
![Fluidmaster 400H-002 Performax Universal Toilet Fill Valve High Performance Tank and Bowl Water Control, 1-Pack, Multicolor - Image 4](https://m.media-amazon.com/images/I/71pkPwaAVqL.jpg)
![Fluidmaster 400H-002 Performax Universal Toilet Fill Valve High Performance Tank and Bowl Water Control, 1-Pack, Multicolor - Image 5](https://m.media-amazon.com/images/I/81lR7cMe2tL.jpg)

## Available Options

This product comes in different **Pattern, Size, Style** options.

## 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

### ⭐⭐⭐⭐⭐ ⭐️⭐️Fixed My Running Toilet Instantly – Quiet & Reliable!⭐️⭐️
*by P***F on March 27, 2026*

I don’t usually write reviews, but this one definitely deserves it. My toilet had been running on and off for weeks, and it was starting to drive me crazy (not to mention the water bill). I decided to give the Fluidmaster 400H Performax a try, and I’m really glad I did. Installation was surprisingly easy. I’m not a plumber by any means, but the instructions were clear and everything fit perfectly. Took me maybe 10–15 minutes from start to finish. The adjustable height feature made it simple to dial in the right fit for my tank. The difference was immediate. The fill is much quieter than the old valve, and it shuts off clean without that annoying trickling sound. The water level is now consistent, and the toilet refills quickly without being loud or aggressive. It also feels like a solid, well-made piece—nothing cheap or flimsy about it. You can tell it’s built to last. If you’ve got a running toilet or an old fill valve, just replace it with this and save yourself the headache. For the price, it’s a no-brainer.

### ⭐⭐⭐⭐⭐ Fixed my issue
*by S***N on May 26, 2026*

The Fluidmaster 400H-002 Performax Universal Toilet Fill Valve completely solved the issues I was having with my toilet. My old fill valve had become noisy, inconsistent, and would occasionally keep running after flushing. After replacing it with this unit, the toilet works like new again. Installation was surprisingly easy and only took a short amount of time with basic tools. The instructions were clear, and the adjustable design made it simple to fit properly in the tank. Once installed, the difference was immediate—the refill is much quieter, faster, and the water level stays consistent without any random running or leaking sounds. The build quality feels solid, and it’s great that it works as a universal replacement for most toilets. For such an inexpensive repair, this made a huge improvement and saved me from calling a plumber. If your toilet is running constantly, filling slowly, or making annoying noises, this is absolutely worth trying. Great product that actually fixed the problem.

### ⭐⭐⭐⭐⭐ Excellent part
*by C***R on May 26, 2026*

Just what I needed. I watched a video on how to replace this and it was very easy. Works great for a very reasonable price of just$15. The last time I called a plumber to replace the insides of another toilet in my house it was more than the cost of a whole new toilet. Instructions are included but I tuned into you tube . Very good replacement part and excellent price. Took me just 15 minutes to do the job and I am a 74 year old female

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-06-09*