---
product_id: 8525565
title: "20\" X 20\" X 4\" Replacement For TopTech TT-FM-2020"
brand: "exact match"
price: "RM155"
currency: MYR
in_stock: false
reviews_count: 7
url: https://www.desertcart.com.my/products/8525565-20-x-20-x-4-replacement-for-toptech-tt-fm
store_origin: MY
region: Malaysia
---

# 20" X 20" X 4" Replacement For TopTech TT-FM-2020

**Brand:** exact match
**Price:** RM155
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** 20" X 20" X 4" Replacement For TopTech TT-FM-2020 by exact match
- **How much does it cost?** RM155 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/8525565-20-x-20-x-4-replacement-for-toptech-tt-fm)

## Best For

- exact match enthusiasts

## Why This Product

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

## Description

20" X 20" X 4" Replacement For TopTech TT-FM-2020 Actual Size (19-3/8" X 19-3/8" X 3-3/4") Replacement filter for the TopTech "TechPure" line of high efficiency air cleaners. These 4" pleated filters are manufactured to fit in TopTech Air Cleaners. Expect comparable quality of construction at a value price!! NOTE: These filters are not manufactured by TopTech. FEATURES: Replaces Filter Part # TT-FM-2020 Fits Air Cleaner Model # TT-MAC-2020, TT-MAC-2122 MERV 11 Performance Rating - filter attracts common large household allergens like dust, pollen, and mold spores as well as smaller particulate like pet dander and small dust particles Frame is constructed of high wet strength moisture resistant beverage board Rust resistant galvanized wire downstream gives the filter rigidity and holds media in place after installation Built-in support fingers hold pleats in place and allow for maximum dust holding Filters can last from 6-12 months between changes, depending on f

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Part Number | REPTT-FM-2020 |
| Compatible Device | Air Cleaner |

## Images

![20" X 20" X 4" Replacement For TopTech TT-FM-2020 - Image 1](https://m.media-amazon.com/images/I/41VpV1MW9rL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    It fits.
  

*by M***D on Reviewed in the United States on October 3, 2013*

The system I have needs this exact air filter. Some say they are 20 x 20 x 4, but are just a 1/8 or up to a 1/4 inch larger all around. Those won't fit in mine. This filter is exact size. I replace here in Florida every 6 months, no problems.

### ⭐ 1.0 out of 5 stars







  
  
    Not a replacement Top Tech Filter but a substitute.  It is an Accumulair filter; name should be in description for transparency.
  

*by D***E on Reviewed in the United States on August 17, 2014*

Is not Top Tech.  "Replacement For Top Tech" leads customer to believe it is a replacement filter, not a substitute filter.  By using the word "for" they are confusing the customer by leading you to believe it is the exact replacement filter.  It is literally a replacement for (meaning substitute).  It is named Accumulair.  Why not say that in the description?  Because they want you to think it is Top Tech.  It is not the quality filter of Top Tech all around, not reinforced, etc.  I consider it false advertising and will not be buying from this company again.  Be aware it is not a Top Tech replacement but a substitute.  It is less than clear in the description.  I feel duped by their sneaky play on words.  For a Top Tech filter, it would have been a good price.  I am not saying they won't work, but a customer has the right to know what they are buying and for what price.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Just like factory and fit great.
  

*by J***R on Reviewed in the United States on March 9, 2014*

Right on the money for fit. They said it would fit and it does. The filter is also the same quality as the factory original.

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**Shop now:** [https://www.desertcart.com.my/products/8525565-20-x-20-x-4-replacement-for-toptech-tt-fm](https://www.desertcart.com.my/products/8525565-20-x-20-x-4-replacement-for-toptech-tt-fm)

---

*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-03-21*