---
product_id: 118202575
title: "18 x 26 x 2 Lifetime Air Filter - Electrostatic, Permanent, Washable - For Furnace or AC - Never Buy Another Filter"
brand: "kilowatts energy center"
price: "฿5201"
currency: THB
in_stock: true
category: "Hi"
url: https://www.desertcart.co.th/products/118202575-18-x-26-x-2-lifetime-air-filter-electrostatic-permanent
store_origin: TH
region: Thailand
---

# 18 x 26 x 2 Lifetime Air Filter - Electrostatic, Permanent, Washable - For Furnace or AC - Never Buy Another Filter

**Brand:** kilowatts energy center
**Price:** ฿5201
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 18 x 26 x 2 Lifetime Air Filter - Electrostatic, Permanent, Washable - For Furnace or AC - Never Buy Another Filter by kilowatts energy center
- **How much does it cost?** ฿5201 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/118202575-18-x-26-x-2-lifetime-air-filter-electrostatic-permanent)

## Best For

- kilowatts energy center enthusiasts

## Why This Product

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

## Description

Replaces 18 x 26 x 2 sized disposable filters. The actual size of this filter is 17-3/4 x 25-3/4 x 1-7/8&quot;. Replace your disposable air filter with an Electrostatic Furnace Filter. Our products manufacturing Electrostatic Filters has a rating of Merv 11. They&apos;re washable, permanent and trap ten times more dust than throwaway filters. The best prices on the best permanent, washable electrostatic furnace filters. Lifetime Warranty. Never buy another filter again! One of the most attractive parts of washable air filters is the fact that you never have to buy a new one. To wash the filter, please spray it with a low pressure hose and put it on shower mode. Spray our special cleaner all over the filter to allow the dirt particles to detach from the filter, then spray again the filter with clear water. Allow drying for 15 minutes and reinstall it into the furnace again. This is definitely a plus; I mean who wants to buy a new air filter every few months? Even if you opt for the cheaper air filters that run you 10 dollars each (which I do not recommend), you still have to go through the hassle of buying them and replacing them on a regular basis. And who wants to deal with that?

## Features

- Replaces 18 x 26 x 2 sized disposable filters. The actual size of this filter is 17-3/4 x 25-3/4 x 1-7/8. Our Electrostatic Washable Ac Furnace Filter are Manufactured with a products MERV 11. Replace your disposable air filter with a Electrostatic Washable Ac Furnace Filter.
- Remove up to 95% of airborne allergens and contaminants and Feature low air resistant. Reduce the number of particles such as pollen, dust, bacteria, and Mold Spores and smoke.
- Maintaining Healthy air Quality inside the house, keeping you’re Heating & cooling system clean. Easy to install, easy to maintain, easy to clean with the only cleaner product recommended to maintaining your A/C Filter’s lifetime warranty. ASIN: - BO74S4GFTY
- The filter is resistant to mold and mildew. Built to last a lifetime. Friendly to environment. With a warranty satisfaction and 100% money back guarantee. To wash the filter, please spray it with a low pressure hose and put it on shower mode. Spray our special cleaner all over the filter to allow the dirt particles to detach from the filter, then spray again the filter with clear water. Allow drying for 15 minutes and reinstall it into the furnace again.
- These filters retail elsewhere for $ 199.99 our products manufacturing Electrostatic Filters has a rating of Merv 11. Easy to maintain, because of its LOW AIR RESISTANCE don’t make your Central Air Unit work harder
- ›See more product details

## Images

![18 x 26 x 2 Lifetime Air Filter - Electrostatic, Permanent, Washable - For Furnace or AC - Never Buy Another Filter - Image 1](https://images-na.ssl-images-amazon.com/images/I/61Hsy9iOW0L.jpg)
![18 x 26 x 2 Lifetime Air Filter - Electrostatic, Permanent, Washable - For Furnace or AC - Never Buy Another Filter - Image 2](https://images-na.ssl-images-amazon.com/images/I/51kMW2ZLyiL.jpg)
![18 x 26 x 2 Lifetime Air Filter - Electrostatic, Permanent, Washable - For Furnace or AC - Never Buy Another Filter - Image 3](https://images-na.ssl-images-amazon.com/images/I/31B62lUBE4L.jpg)
![18 x 26 x 2 Lifetime Air Filter - Electrostatic, Permanent, Washable - For Furnace or AC - Never Buy Another Filter - Image 4](https://images-na.ssl-images-amazon.com/images/I/41gfzj7Q1nL.jpg)
![18 x 26 x 2 Lifetime Air Filter - Electrostatic, Permanent, Washable - For Furnace or AC - Never Buy Another Filter - Image 5](https://images-na.ssl-images-amazon.com/images/I/51vdEc%2BIjOL.jpg)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-20*