---
product_id: 40606126
title: "14x20x1, True Blue Air Filter, MERV 7, by Protect Plus Industries"
brand: "protect plus industries"
price: "₨43878"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/40606126-14x20x1-true-blue-air-filter-merv-7-by-protect-plus
store_origin: LK
region: Sri Lanka
---

# 14x20x1, True Blue Air Filter, MERV 7, by Protect Plus Industries

**Brand:** protect plus industries
**Price:** ₨43878
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 14x20x1, True Blue Air Filter, MERV 7, by Protect Plus Industries by protect plus industries
- **How much does it cost?** ₨43878 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/40606126-14x20x1-true-blue-air-filter-merv-7-by-protect-plus)

## Best For

- protect plus industries enthusiasts

## Why This Product

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

## Description

Highlights: Size: 14" X 20" X 1" 90 day filter, 23 times more effective than fiberglass filters Filters airborne allergens including dust, dirt and pollen Helps reduce dust and dirt buildup in furnace systems and air ducts Cardboard frame material

## Features

- Size: 14" X 20" X 1"
- 90 day filter, 23 times more effective than fiberglass filters
- Filters airborne allergens including dust, dirt and pollen
- Helps reduce dust and dirt buildup in furnace systems and air ducts
- Cardboard frame material

## Images

![14x20x1, True Blue Air Filter, MERV 7, by Protect Plus Industries - Image 1](https://images-na.ssl-images-amazon.com/images/I/51hhYk6wWyL.jpg)

---

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**Shop now:** [https://www.desertcart.lk/products/40606126-14x20x1-true-blue-air-filter-merv-7-by-protect-plus](https://www.desertcart.lk/products/40606126-14x20x1-true-blue-air-filter-merv-7-by-protect-plus)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-12*