---
product_id: 42482247
title: "M-101526-F32 Complete Replacement System: 1.6 GPF System for Two-Piece Toilets, Intended for Kohler K4404 Tank, Quiet Operation, Ideal for Residential & Commercial Use"
price: "4502 DH"
currency: MAD
in_stock: true
reviews_count: 8
url: https://www.desertcart.ma/products/42482247-m-101526-f32-complete-replacement-system-1-6-gpf-system
store_origin: MA
region: Morocco
---

# Pressure-assisted high power flush Complete quick-install kit 1.6 GPF water-efficient flush M-101526-F32 Complete Replacement System: 1.6 GPF System for Two-Piece Toilets, Intended for Kohler K4404 Tank, Quiet Operation, Ideal for Residential & Commercial Use

**Price:** 4502 DH
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your flush game with power, efficiency, and zero compromises!

## Quick Answers

- **What is this?** M-101526-F32 Complete Replacement System: 1.6 GPF System for Two-Piece Toilets, Intended for Kohler K4404 Tank, Quiet Operation, Ideal for Residential & Commercial Use
- **How much does it cost?** 4502 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/42482247-m-101526-f32-complete-replacement-system-1-6-gpf-system)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Eco-Smart Efficiency:** Cuts water use by over 50% vs. older 3.5+ GPF models, saving your utility bills and the planet.
- • **DIY-Ready Installation:** All-in-one kit with gaskets and seals plus easy online instructions—upgrade your toilet hassle-free and fast.
- • **Spotless Bowl Guarantee:** High-velocity water scrubs away residue and streaks, keeping your bathroom pristine and hygienic.
- • **Factory-Backed Reliability:** Genuine Flushmate replacement ensures trusted performance and seamless compatibility with Kohler K4404 tanks.
- • **Pressure-Powered Performance:** Compressed air flush technology delivers a powerful, clog-free clean every time—no more double flush regrets.

## Overview

The Flushmate M-101526-F32 is a genuine, pressure-assisted 1.6 GPF replacement system designed for two-piece toilets, specifically compatible with Kohler K4404 tanks. It delivers a powerful, water-saving flush using compressed air technology, ensuring superior waste removal and a cleaner bowl. Ideal for both residential and commercial use, it includes all necessary parts for quick, straightforward installation.

## Description

Flushmate M-101526-F32 Complete Replacement System: 1.6 GPF System for Two-Piece Toilets, Intended for Kohler K4404 Tank, Quiet Operation, Ideal for Residential & Commercial Use: desertcart.com: Tools & Home Improvement

Review: Powerflush is the way to go! - When these first came out in consumer toilets way back, I'd say in the late '80's or '90's maybe, I had to have it. A couple of years later I bought a 2nd for the other bathroom. I sold the house in 2020 and they both were still working perfectly. I never had a problem, never had to replace a part. They just worked. Now, here I am today, 2023-10-21, and I installed a toilet with a Flushmate 504 model, six years ago this past September. Last week it began to make a squeaking noise right where it usually shuts off. The next morning I wake up and the squeak is continuous and I look into the tank and see not quite a quarter inch of water. The tank should never show water in it. Long story short, I ended up buying a new 504 unit. This after I had bought a cartridge to hopefully fix the old original one. But, here's the kicker. After replacing both clamps at the hose ends there was still a slow leak at the supply valves. Neither desertcart nor the manufacturer web site had any available. Not wanting to spend days shopping around the local plumbing warehouses and other places, I just bought a whole new unit here. It was easy to bolt in and adjust per the instructions and I am once again a happy camper. I am going to keep the old unit in the box that the new one came in in hopes that one day I will be able to order and or buy the lower supply valve piece. As I know the units made today will not last as long as the first ones I had bought. Hopefully, the lower supply valve piece will become available and this is not a piece that the manufacturer does not sell as to help them sell more of the whole units. I hope this helps you in some way. I still love the Flushmate powerflush!
Review: This Unit makes good become great! - I had previously purchased components for my 12 year old Flushmate attempting to fix the leak, not realizing that the tank itself was leaking. Guess I was trying to save a dollar or two. When I promptly received this, the entire unit, I read the instructions (I had already watched the short video) I removed the old unit, cleaned the tank and whatever needed cleaning, installed the new unit all in 50 minutes. I used the step by step instructions and followed them verbatim and so glad that I did as one of the last instructions is to take a two gallon bucket and place the supply line into it and turn on the water full blast. I couldn't believe the crud that came out of the supply line that surely would have shortened the life of my new unit. I empted the bucket, and did it again just to me sure there was not any more crud in the existing water supply line. The instructions are excellent in that each one has diagrams, pictures and other suggestions and/or recommendations. The Flushmate replacement is much better than the original in that it is quieter, faster, and comes with a new "flusher" and handle that are superb. They even provide the tool necessary to make the installation so much easier, along with new gaskets and other parts to make the job easier. I think it is commendable that a manufacturer make improvements to their products to make them more efficient and easier to maintain. They provide very good instruction and even telephone support if needed. I did not need phone support, as it was much easier to install than I anticipated. I know now that when my other two twelve year old Flushmates need repairing, I will certainly do it right by installing these complete units and be done with it. And, the warranty on these new models is for ten years rather than five years as is on the original.

## Features

- OPTIMIZED FOR TWO-PIECE PRESSURE ASSIST TOILETS: Designed specifically to replace or upgrade Flushmate-equipped 1.6 GPF pressure-assist toilets. Provides peak performance and compatibility while reducing water use compared to outdated 3.5+ GPF systems
- GENUINE FLUSHMATE REPLACEMENT: The system is an official factory replacement for Flushmate Model 503 Series and Series III systems. It is backed by leading toilet manufacturers for quality assurance and performance in new or upgraded installations
- PRESSURE-ASSISTED FLUSH PERFORMANCE: Uses compressed air instead of gravity to deliver a high-performance, single-flush with superior waste removal. This pressure-assisted system ensures a cleaner, more reliable flush and reducing clogs
- POWERFUL FLUSHING AND SCRUBBING: Delivers a cleaner bowl after every flush with high-velocity water that scrubs away residue and reduces streaking. This helps to minimize the need for double flushing, saving water while maintaining a more hygienic bowl
- COMPLETE, QUICK INSTALLATION: The system comes with all required gaskets, seals, and easy-to-follow online instructions. Designed for fast installation by plumbers or DIYers, there's no complicated setup, just reliable, ready-to-use performance

## Images

![M-101526-F32 Complete Replacement System: 1.6 GPF System for Two-Piece Toilets, Intended for Kohler K4404 Tank, Quiet Operation, Ideal for Residential & Commercial Use - Image 1](https://m.media-amazon.com/images/I/51W8dGnr5cL.jpg)

## Questions & Answers

**Q: Is this a 2 or 3 in opening**
A: 3 opening

**Q: Does this fit any toilet?**
A: No. It only fits very specific toilets.

**Q: will this fit a gerber 28-380?  I'm trying to replace my M-101526-F3?**
A: It  should because I bought it due to my unit having M-101526 stamped on it.

**Q: Will this fit a kohler 3589-0 cimarron?**
A: I guess kohler’s water closets are all standard.
This item fit my kohler water closet.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Powerflush is the way to go!
*by P***R on October 21, 2023*

When these first came out in consumer toilets way back, I'd say in the late '80's or '90's maybe, I had to have it. A couple of years later I bought a 2nd for the other bathroom. I sold the house in 2020 and they both were still working perfectly. I never had a problem, never had to replace a part. They just worked. Now, here I am today, 2023-10-21, and I installed a toilet with a Flushmate 504 model, six years ago this past September. Last week it began to make a squeaking noise right where it usually shuts off. The next morning I wake up and the squeak is continuous and I look into the tank and see not quite a quarter inch of water. The tank should never show water in it. Long story short, I ended up buying a new 504 unit. This after I had bought a cartridge to hopefully fix the old original one. But, here's the kicker. After replacing both clamps at the hose ends there was still a slow leak at the supply valves. Neither Amazon nor the manufacturer web site had any available. Not wanting to spend days shopping around the local plumbing warehouses and other places, I just bought a whole new unit here. It was easy to bolt in and adjust per the instructions and I am once again a happy camper. I am going to keep the old unit in the box that the new one came in in hopes that one day I will be able to order and or buy the lower supply valve piece. As I know the units made today will not last as long as the first ones I had bought. Hopefully, the lower supply valve piece will become available and this is not a piece that the manufacturer does not sell as to help them sell more of the whole units. I hope this helps you in some way. I still love the Flushmate powerflush!

### ⭐⭐⭐⭐⭐ This Unit makes good become great!
*by L***D on August 19, 2016*

I had previously purchased components for my 12 year old Flushmate attempting to fix the leak, not realizing that the tank itself was leaking. Guess I was trying to save a dollar or two. When I promptly received this, the entire unit, I read the instructions (I had already watched the short video) I removed the old unit, cleaned the tank and whatever needed cleaning, installed the new unit all in 50 minutes. I used the step by step instructions and followed them verbatim and so glad that I did as one of the last instructions is to take a two gallon bucket and place the supply line into it and turn on the water full blast. I couldn't believe the crud that came out of the supply line that surely would have shortened the life of my new unit. I empted the bucket, and did it again just to me sure there was not any more crud in the existing water supply line. The instructions are excellent in that each one has diagrams, pictures and other suggestions and/or recommendations. The Flushmate replacement is much better than the original in that it is quieter, faster, and comes with a new "flusher" and handle that are superb. They even provide the tool necessary to make the installation so much easier, along with new gaskets and other parts to make the job easier. I think it is commendable that a manufacturer make improvements to their products to make them more efficient and easier to maintain. They provide very good instruction and even telephone support if needed. I did not need phone support, as it was much easier to install than I anticipated. I know now that when my other two twelve year old Flushmates need repairing, I will certainly do it right by installing these complete units and be done with it. And, the warranty on these new models is for ten years rather than five years as is on the original.

### ⭐⭐⭐⭐⭐ Air assist toilet flush system
*by K***H on June 24, 2025*

Excellent product. Easy to install and works very well. So far, I have ordered 3 and they work amazing.

## Frequently Bought Together

- Sloan Flushmate Pressure Assist Flushing System, 1.6gpf
- Flushmate M-101526-F31 FM III 503 Pressure Assist tank less Handle for most OEM 2 piece toilets using Flushmate
- Original Replacement C-100500-K FlushmateCartridge/Power Flush Toilet Piston Cartridge Parts,Fits Model 500, 501, 501A, 501B, 503, 504 Series Flushmate Tank System。

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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-02-11*