---
product_id: 615687956
title: "Reusable Air Filter 20x30,Washable Cut to Fit Furnace Filters,MERV 6 Replacement Filter for HVAC, RV, Washable Replacement Air Conditioner Filters, 24 PCs Hooks(Actual 20x30x0.7 in.)"
brand: "demiwise"
price: "€ 94.76"
currency: EUR
in_stock: true
reviews_count: 9
category: "Demiwise"
url: https://www.desertcart.sk/products/615687956-reusable-air-filter-20x30-washable-cut-to-fit-furnace-filters
store_origin: SK
region: Slovakia
---

# Washable & reusable 40+ uses Cut-to-fit 20x30 inch size High airflow MERV 6 filtration Reusable Air Filter 20x30,Washable Cut to Fit Furnace Filters,MERV 6 Replacement Filter for HVAC, RV, Washable Replacement Air Conditioner Filters, 24 PCs Hooks(Actual 20x30x0.7 in.)

**Brand:** demiwise
**Price:** € 94.76
**Availability:** ✅ In Stock

## Summary

> ♻️ Cut, Clean, Save — The Filter That Works as Hard as You Do!

## Quick Answers

- **What is this?** Reusable Air Filter 20x30,Washable Cut to Fit Furnace Filters,MERV 6 Replacement Filter for HVAC, RV, Washable Replacement Air Conditioner Filters, 24 PCs Hooks(Actual 20x30x0.7 in.) by demiwise
- **How much does it cost?** € 94.76 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/615687956-reusable-air-filter-20x30-washable-cut-to-fit-furnace-filters)

## Best For

- demiwise enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Smart Savings:** Reusable design slashes filter replacement costs and landfill waste.
- • **Energy-Wise Airflow:** Optimized thickness ensures maximum airflow, boosting HVAC efficiency.
- • **Durable & Lightweight:** Premium 100% polyester resists shape loss and withstands repeated washing.
- • **Breathe Cleaner, Live Better:** MERV 6 rating captures dust, pollen & pet dander for fresher indoor air.
- • **Tailored Fit, Effortless Install:** Cut precisely to your vent size and secure with included adhesive hooks.

## Overview

This 20x30x0.7 inch reusable air filter offers a MERV 6 rating to trap fine particles like dust and pollen, improving indoor air quality. Made from durable 100% polyester, it’s washable and reusable over 40 times, cutting replacement costs and waste. Designed for easy cutting and installation with included adhesive hooks, it ensures high airflow and energy efficiency for HVAC, AC, furnace, and RV systems.

## Description

Buying new HVAC pleated replacement filters on a regular basis can be hard on your wallet. The good news is that it doesn't always have to be that way. We've designed our HVAC filter pads to be washable and reusable multiple times, making them a smart, practical and economical solution for any homeownerWashable and Reusable:Eco-friendly design allows for repeated cleaning and reuse, reducing waste and saving you money over timeEfficiency Rating MERV 6 : MERV 6 rated, captures particles as small as 3.0 microns such as pollen, dust, carpet fibers, lint, or pet danderHigh Airflow and Cut to Fit：this filter pad fit most AC, HVAC, or furnace vents with standard dimensionsEasy Installation: These filters are designed for quick and hassle-free installation, allowing you to maintain optimal air quality with minimal effort.

Review: Excellent Quality and Long-Term Savings - recently switched to this reusable air filter, and I’m extremely impressed. The build quality feels solid and durable, and it fits perfectly in my system. Cleaning is simple—just rinse, dry, and reinstall—saving me the hassle and cost of constantly buying disposable filters. I’ve noticed better airflow and consistent air quality in my home since the change. Over time, it’s not only more eco-friendly but also more budget-friendly. I appreciate that I’m reducing waste without sacrificing performance. Highly recommended for anyone looking for a practical, sustainable, and cost-effective solution for cleaner air.
Review: Must have air filter - The material is thick, high-quality, and feels durable. Installation was a breeze! The “easy DIY” aspect lived up to its name—I simply measured and cut it to fit. The filter has been effective in reducing dust around the house, and my air feels noticeably cleaner. Overall, this air filter material is a game-changer. It’s cost-effective, easy to use, and does exactly what it promises. If you’re looking to improve indoor air quality, I highly recommend giving this a try.

## Features

- Washable and Reusable:Regular maintenance and replacement of the AC and furnace filters is important to ensure optimal air conditioner performance, this cut-to-size air filter is washable and reusable (equivalent to 40+ filters). You simply wash it every 2-3 months with a hose, or pressure washer, or just rinse if you don't have any tools, then let it dry to 100% and place it on the vent
- High Airflow and Cut to Fit:: As a filtration media, this 0.7-inch thick furnace filter is 20x30 inches, a total of 600 square inches, you can easily cut to fit air filter for most brand air conditioner and furnace. Our AC filters are breathable with high airflow. It is great for air conditioning, AC, HVAC, vent, RV and workshop. 24pcs adhesive hooks and and 35-inch adhesive hook tapes help to secure the filter better
- MERV 6 Rated:Our air filter can effectively block small particles in the micron size range. MERV 6 rated helps to capture most of the polluted particles， such as dust, dirt, pollen, and other airborne particles to improve indoor air quality and protect the HVAC system
- Premium 100% Polyester:Made of 100% premium polyester, this HVAC filter is lightweight and breathable, allowing the air to circulate well， helping to improve energy efficiency, and save time on frequent maintenance of HVAC systems. This AC vent filter won't lose its shape after washing. It can help you get rid of annoying fur and dust cleaning. It is durable due to its high elastic resilience, keeping your air vents clean and prolonging their service life
- Easy Installation:Measure your old filter or opening, cut it to the required size, clean the surface of the opening, stick the adhesive hook, and apply the air filter. Please support the filter with a rigid outer frame (aluminum, steel or wood) to prevent it from accidentally falling through the opening. This 20x30x1 air filter has excellent durability and can withstand continuous use without losing its filtering efficiency. Please wash and replace it every 2 to 3 months

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CRL3RV58 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #14,933 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #148 in Furnace Filters |
| Brand Name | Demiwise |
| Color | Blue |
| Compatible Device | Air Conditioner, Air vent, Furnace, Mobile Home, RV |
| Connector Type | Lightning |
| Customer Reviews | 4.3 4.3 out of 5 stars (320) |
| Date First Available | January 5, 2024 |
| Included Components | 3 Installation Tape (0. |
| Item Weight | 9.6 ounces |
| Item model number | DE-GLM2030WT-1 |
| Material Type | Polyester |
| Model Info | DE-GLM2030WT-1 |
| Part Number | DE-GLM2030WT-1 |
| Product Dimensions | 20 x 30 x 0.7 inches |
| Special Features | High Speed |

## Product Details

- **Air Filter Construction:** Pocket/Bag
- **Brand:** Demiwise
- **Compatible Devices:** Air Conditioner, Air vent, Furnace, Mobile Home, RV
- **MERV Rating:** 6
- **Manufacturer:** Demiwise
- **Material:** Polyester
- **Number of Items:** 1
- **Product Dimensions:** 30"L x 20"W x 0.5"Th
- **Product Grade:** Replacement Parts
- **UPC:** 758211229269

## Images

![Reusable Air Filter 20x30,Washable Cut to Fit Furnace Filters,MERV 6 Replacement Filter for HVAC, RV, Washable Replacement Air Conditioner Filters, 24 PCs Hooks(Actual 20x30x0.7 in.) - Image 1](https://m.media-amazon.com/images/I/810MRco1GTL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Quality and Long-Term Savings
*by F***M on August 8, 2025*

recently switched to this reusable air filter, and I’m extremely impressed. The build quality feels solid and durable, and it fits perfectly in my system. Cleaning is simple—just rinse, dry, and reinstall—saving me the hassle and cost of constantly buying disposable filters. I’ve noticed better airflow and consistent air quality in my home since the change. Over time, it’s not only more eco-friendly but also more budget-friendly. I appreciate that I’m reducing waste without sacrificing performance. Highly recommended for anyone looking for a practical, sustainable, and cost-effective solution for cleaner air.

### ⭐⭐⭐⭐⭐ Must have air filter
*by K***E on August 3, 2025*

The material is thick, high-quality, and feels durable. Installation was a breeze! The “easy DIY” aspect lived up to its name—I simply measured and cut it to fit. The filter has been effective in reducing dust around the house, and my air feels noticeably cleaner. Overall, this air filter material is a game-changer. It’s cost-effective, easy to use, and does exactly what it promises. If you’re looking to improve indoor air quality, I highly recommend giving this a try.

### ⭐⭐⭐⭐⭐ Great for the environment
*by G***. on September 22, 2024*

I’m a big eco person and I have two cats, this summer even though I vacuum twice a week I needed to change our vent filter at least twice a month! I figured that was a waste. This is a great size and easy to cut. It’s easy to clean and very functional. I’d say it’s the perfect value because it’s nice and thick. The air flow in my house is better now that I switched to this.

## Frequently Bought Together

- Reusable Air Filter 20x30,Washable Cut to Fit Furnace Filters,MERV 6 Replacement Filter for HVAC, RV, Washable Replacement Air Conditioner Filters, 24 PCs Velcro(Actual 20x30x0.7 in.)
- CoreCarbon 20x30x1 Cut To Fit Furnace & Air Conditioner Washable Reusable High Air Flow Polyester Fiber Filter Media (20" x 30" x .75" actual)
- Air Vent Filters Roll,12x90 inch Cut to Fit Air Vent(up to 60 filters), MERV 8 Triple Filtration Electrostatic Air Filter Material for AC, HVAC Furnace, Grilles and Mobile Home Adhesive 48PCs Velcros

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**Shop now:** [https://www.desertcart.sk/products/615687956-reusable-air-filter-20x30-washable-cut-to-fit-furnace-filters](https://www.desertcart.sk/products/615687956-reusable-air-filter-20x30-washable-cut-to-fit-furnace-filters)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-18*