---
product_id: 32610970
title: "ULTRA PREMIUM MERV 11 LONG LIFE HOME FURNACE AC AIR FILTERS BEST ON AMAZON 6 PACK (12X20X1)"
brand: "buyfiltersonline high qualtiy ra"
price: "2398685₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/32610970-ultra-premium-merv-11-long-life-home-furnace-ac-air
store_origin: VN
region: Vietnam
---

# ULTRA PREMIUM MERV 11 LONG LIFE HOME FURNACE AC AIR FILTERS BEST ON AMAZON 6 PACK (12X20X1)

**Brand:** buyfiltersonline high qualtiy ra
**Price:** 2398685₫
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** ULTRA PREMIUM MERV 11 LONG LIFE HOME FURNACE AC AIR FILTERS BEST ON AMAZON 6 PACK (12X20X1) by buyfiltersonline high qualtiy ra
- **How much does it cost?** 2398685₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/32610970-ultra-premium-merv-11-long-life-home-furnace-ac-air)

## Best For

- buyfiltersonline high qualtiy ra enthusiasts

## Why This Product

- Trusted buyfiltersonline high qualtiy ra brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

EACH PURCHASE GETS YOU A 6 PACK OF FILTERS! MORE PLEATS MEANS THAT THE FILTER WILL LAST LONGER BETWEEN CHANGES! IT ONLY MAKES SENSE, RIGHT? MORE TOTAL SURFACE AREA FOR THE DUST TO COLLECT ON BEFORE IT BECOMES CLOGGED UP AND NEEDS CHANGED. SECONDLY, MORE TOTAL SURFACE AREA IN A FILTER MEANS THAT IT IS EASIER FOR YOUR HEATING AND / OR AIR CONDITIONING UNIT TO SUCK THE AIR THROUGH IT! SAVING YOU EVEN MORE MONEY ON ELECTRICAL COSTS SINCE YOUR UNIT RUNS MORE EFFICIENTLY! HANDS DOWN, THIS IS THE TOP PREMIUM MERV 11 FILTER WE SELL. IT HAS THE HIGHEST PLEAT COUNT AND THE LOWEST AIRFLOW RESTRICTION. THESE MAY COST A LITTLE BIT MORE PER FILTER THAN THE OTHERS OUT THERE, BUT IN THE END, YOU SAVE MONEY BECAUSE YOU DON'T HAVE TO CHANGE THEM OUT AS OFTEN! 0.232" W.G. RESISTANCE AT 300 FPM (LOWER THAT MOST CHEAP MERV 8'S ON THE MARKET!) Filter Media 100% synthetic gradient media Filter Support Grid 30 gauge galvanized expanded metal grid Frame Moisture resistant double wall beverage board Assembly Technique Media pack totally bonded to frame Max. Temperature 180°F (82°C) continuous service, Peaks 225°F (107°C) Max. Humidity Resistant to 100% R.H. Flammability U.L. 900, Class 2 LIKE MOST FILTERS, THE SIZE PRINTED IS THE "NOMINAL SIZE" ACTUAL SIZES OF FILTERS ARE ALWAYS SLIGHTLY SMALLER Example: a 20x25x1 filter measures about 19.5x24.5x3/4

## Features

- 18 PLEATS PER FOOT, BETTER THAN OTHERS WITH 16 OR LESS!
- MORE FILTER MATERIAL = SUPER LONG LIFE BETWEEN CHANGES
- HIGH AIRFLOW / LOW RESTRICTION SINCE WE HAVE MORE PLEATS!
- LOWER RESTRICTION THAN MOST CHEAP MERV 8 RATED FILTERS!
- EASIER ON YOUR SYSTEM WHILE GIVING YOU CLEANER AIR!

## Images

![ULTRA PREMIUM MERV 11 LONG LIFE HOME FURNACE AC AIR FILTERS BEST ON AMAZON 6 PACK (12X20X1) - Image 1](http://ecx.images-amazon.com/images/I/514hxVBrIZL.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vn/products/32610970-ultra-premium-merv-11-long-life-home-furnace-ac-air](https://www.desertcart.vn/products/32610970-ultra-premium-merv-11-long-life-home-furnace-ac-air)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-15*