---
product_id: 58953945
title: "Glasfloss 20 x 25 x 4 MERV 10 Furnace Filter (6 Pack)"
brand: "glasfloss"
price: "€ 172.61"
currency: EUR
in_stock: true
category: "Hi"
url: https://www.desertcart.sk/products/58953945-glasfloss-20-x-25-x-4-merv-10-furnace-filter
store_origin: SK
region: Slovakia
---

# Glasfloss 20 x 25 x 4 MERV 10 Furnace Filter (6 Pack)

**Brand:** glasfloss
**Price:** € 172.61
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Glasfloss 20 x 25 x 4 MERV 10 Furnace Filter (6 Pack) by glasfloss
- **How much does it cost?** € 172.61 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/58953945-glasfloss-20-x-25-x-4-merv-10-furnace-filter)

## Best For

- glasfloss enthusiasts

## Why This Product

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

## Description

Glasfloss 20 x 25 x 4 MERV 10 Furnace Filter (6 Pack)

## Features

- Nominal Filter Size 20 x 25 x 4
- Actual Filter Size 19.5" x 24.5" x 3.75"
- Merv 8 Performance
- Made in the USA
- 100% Performance and Price Guarantee
- ›See more product details

## Images

![Glasfloss 20 x 25 x 4 MERV 10 Furnace Filter (6 Pack) - Image 1](https://images-na.ssl-images-amazon.com/images/I/61haSvwCaaL.jpg)

---

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**Shop now:** [https://www.desertcart.sk/products/58953945-glasfloss-20-x-25-x-4-merv-10-furnace-filter](https://www.desertcart.sk/products/58953945-glasfloss-20-x-25-x-4-merv-10-furnace-filter)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-13*