---
product_id: 3237937
title: "AprilAire 401 Replacement Furnace Filter for AprilAire 2400, Space-Gard 2400 Whole-House Air Purifiers - MERV 10, 16x25x6 Air Filter (Pack of 1)"
brand: "aprilaire"
price: "VT93902"
currency: VUV
in_stock: true
reviews_count: 13
category: "Aprilaire"
url: https://www.desertcart.vu/products/3237937-aprilaire-401-replacement-furnace-filter-for-aprilaire-2400-space-gard
store_origin: VU
region: Vanuatu
---

# Up to 12 months filter life MERV 10 filtration power Proudly made in the USA AprilAire 401 Replacement Furnace Filter for AprilAire 2400, Space-Gard 2400 Whole-House Air Purifiers - MERV 10, 16x25x6 Air Filter (Pack of 1)

**Brand:** aprilaire
**Price:** VT93902
**Availability:** ✅ In Stock

## Summary

> 🌬️ Elevate your air game — breathe fresh, live fresh!

## Quick Answers

- **What is this?** AprilAire 401 Replacement Furnace Filter for AprilAire 2400, Space-Gard 2400 Whole-House Air Purifiers - MERV 10, 16x25x6 Air Filter (Pack of 1) by aprilaire
- **How much does it cost?** VT93902 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/3237937-aprilaire-401-replacement-furnace-filter-for-aprilaire-2400-space-gard)

## Best For

- aprilaire enthusiasts

## Why This Product

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

## Key Features

- • **Set It & Forget It:** Long-lasting filter life up to 12 months means fewer replacements and less hassle
- • **Protect Your Home & Health:** Reduces airborne irritants to safeguard your family’s respiratory wellness
- • **Breathe Cleaner, Live Better:** Captures dust, pollen, mold spores & pet dander with MERV 10 efficiency
- • **Engineered for Peak Performance:** Optimized for AprilAire & Space-Gard 2400 purifiers to maximize air quality
- • **Made in the USA, Trusted Worldwide:** Crafted with bonded glass fiber for durability and superior filtration

## Overview

The AprilAire 401 Replacement Furnace Filter is a high-efficiency MERV 10 air filter designed specifically for AprilAire and Space-Gard 2400 whole-house air purifiers. Made in the USA with bonded glass fiber, it effectively traps dust, pollen, mold spores, and pet dander, improving indoor air quality while protecting your HVAC system. With a robust 12-month lifespan and a large 16x25x6 inch size, it offers hassle-free maintenance and long-term value for healthier living environments.

## Description

Product Description Air quality matters. That's why you trust AprilAire to keep your home environment safe for you and your family. The AprilAire 401 Healthy Air 10 Air Filter removes airborne particles as they pass through the MERV 10 filter including dust, pollen, mold spores, and pet dander. That means it makes the air throughout your home fresh and healthy so your family can breathe easy.Annual air filter replacements are a great way to keep your home and family protected. Your HVAC system is protected from airborne particles too, which helps lower your energy costs, and can prolong the life of your equipment. Lengthen your HVAC system's life and improve your home's energy-efficiency by reducing dust buildup.Efficient home and system protection - with up to 12 month filter life, you also save time on furnace filter changes compared to the traditional 1-3 month filter. AprilAire 6-inch filters provide more filter area for harmful particles to be captured compared to common 1-inch filters.The AprilAire 401 Healthy Air 10 Air Filter has a nominal air filter size of 16 x 25 x 6 inches and is compatible with AprilAire and Space-Gard Air Cleaner Model 2400. Illustrated packaging includes detailed air filter replacement instructions. Designed and made in the USA.Save time and upgrade performance - consider the AprilAire Model 1413 High-Performance Upgrade Kit to replace your original AprilAire 401 filter with a high performance 413 filter and new filter frame system, eliminating pleat spacers (Model 1413 sold separately).Note: MERV is a scale used to measure the effectiveness of air filters. Higher number values translate to more effective filtration. *Performance tested to ASHRAE 52.2 Standard, minimum efficiency reporting value – MERV 10. From the Manufacturer This is the high efficiency MERV 10 filtering media, which is the heart of your air cleaner. It will last from one to two years depending on the operation of your heating and/or air conditioning system.

Review: My air is the cleanest air in town. - This filter is a perfect fit for the AprilAire 2400 and makes maintenance simple. Installation is straightforward, and once in place it noticeably improves air quality, catching dust and allergens effectively. The build quality is solid, and it lasts a long time before needing to be replaced, which makes it a good value over time. I also appreciate that it seals well, so there’s no air bypassing the filter. Reliable, easy to install, and long-lasting—a solid replacement that keeps the system running smoothly.
Review: Great quality filter, worth the money - These are excellent quality filters. I have used them many times and they always perform well. Yes, they do require some assembly to use but it’s not hard and you are rewarded with very clean air to breathe and they do last longer than the other kind.

## Features

- BUY WITH CONFIDENCE This genuine AprilAire 401 replacement air filter was designed and manufactured in the USA by AprilAire – the leader in indoor air quality solutions – to optimize the performance of your AprilAire or Space-Gard Air Purifier Model: 2400
- CREATE A HEALTHIER HOME by preventing airborne particles from circulating through the air in your home. This AprilAire 401 replacement air filter removes airborne particles as they pass through the MERV 10 filter including dust, pollen, mold spores, bacteria, and pet dander.
- EFFICIENT HOME AND HVAC SYSTEM PROTECTION - replace your filter annually for optimal performance - up to one year of filter life saves you time and effort
- SAVE TIME & UPGRADE PERFORMANCE Consider the AprilAire 1413 Upgrade Kit. It replaces the original AprilAire 401 filter with a high performance 413 filter and new filter frame system, eliminating pleat spacers
- NOMINAL AIR FILTER SIZE of 16 x 25 x 6 inches (nominal size is an industry standard filter size system to help you easily identify the correct replacement filter and is not the actual size)
- Genuine Aprilaire Air Filter Replacement
- Made in Wisconsin, USA
- Fits Aprilaire Models: 2400, Space-Gard 2400.
- Filters dust, pollen, and mold spores from the air entering your home
- Protects your family’s respiratory health

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003ZVK1CI |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #14,259 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #160 in Furnace Filters |
| Certification | Ul Classified |
| Color | White |
| Customer Reviews | 4.7 4.7 out of 5 stars (4,801) |
| Date First Available | August 23, 2006 |
| Included Components | (1) 401 Filter Media |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 1 pounds |
| Item model number | 401 |
| Manufacturer | Research Products Corporation |
| Material | Bonded Glass Fiber |
| Minimum Efficiency Reporting Values (MERV) | 10 |
| Number Of Pieces | 1 |
| Part Number | 401 A1 |
| Product Dimensions | 25 x 6 x 16 inches |
| Shape | Rectangular |
| Size | 16" x 25" x 6" (Pack of 1) |
| Style | Air Filter |
| Warranty Description | No Warranty |

## Product Details

- **Air Filter Construction:** Pleated
- **Brand:** Aprilaire
- **Compatible Devices:** AprilAire Model: 2400
- **Global Trade Identification Number:** 00686720224010
- **Item Weight:** 1 Pounds
- **MERV Rating:** 10
- **Material:** Bonded Glass Fiber
- **Number of Items:** 1
- **Product Dimensions:** 7.47"L x 28"W x 17"Th
- **UPC:** 686720224010

## Images

![AprilAire 401 Replacement Furnace Filter for AprilAire 2400, Space-Gard 2400 Whole-House Air Purifiers - MERV 10, 16x25x6 Air Filter (Pack of 1) - Image 1](https://m.media-amazon.com/images/I/41-s6vESItL.jpg)
![AprilAire 401 Replacement Furnace Filter for AprilAire 2400, Space-Gard 2400 Whole-House Air Purifiers - MERV 10, 16x25x6 Air Filter (Pack of 1) - Image 2](https://m.media-amazon.com/images/I/41Kylti+EXL.jpg)
![AprilAire 401 Replacement Furnace Filter for AprilAire 2400, Space-Gard 2400 Whole-House Air Purifiers - MERV 10, 16x25x6 Air Filter (Pack of 1) - Image 3](https://m.media-amazon.com/images/I/41zeoDWJ2XL.jpg)
![AprilAire 401 Replacement Furnace Filter for AprilAire 2400, Space-Gard 2400 Whole-House Air Purifiers - MERV 10, 16x25x6 Air Filter (Pack of 1) - Image 4](https://m.media-amazon.com/images/I/51GhW5qtgqL.jpg)
![AprilAire 401 Replacement Furnace Filter for AprilAire 2400, Space-Gard 2400 Whole-House Air Purifiers - MERV 10, 16x25x6 Air Filter (Pack of 1) - Image 5](https://m.media-amazon.com/images/I/51IW3X6uP3L.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: Is the replacement filter made by Aprilaire OR by Aprilaire / Space-Gard?**
A: ComfortGurus.com only sells OEM parts direct from the manufacturer. We cannot say the same for other companies, but if the Aprilaire 401 is purchased from ComfortGurus, they are OEM Aprilaire replacement filters. Please feel free to email us via Amazon with any other questions you may have.

**Q: is filter made by aprilaire**
A: I honestly don't remember, but I have been using 3rd-party filters for 10 years without any problem.  They have always last the full year and this one's goong on two years (the A/C check guy told me it's not dirty so it's fine not to change it).  Anyway, thanks for the reminder -- I need to order another one now.

**Q: is this filter aprilaire brand name or " healthy climate" brand**
A: Aprilaire brand

**Q: Does this replacement filter come in the Original Manufacturer's Packaging (Sealed/Never-Opened) - Exactly as you've advertised in the above photo?**
A: 2019-8-20 APRILAIRE MADE AND BOXED FILTER.
looks just like picture

## Customer Reviews

### ⭐⭐⭐⭐⭐ My air is the cleanest air in town.
*by J***J on October 9, 2025*

This filter is a perfect fit for the AprilAire 2400 and makes maintenance simple. Installation is straightforward, and once in place it noticeably improves air quality, catching dust and allergens effectively. The build quality is solid, and it lasts a long time before needing to be replaced, which makes it a good value over time. I also appreciate that it seals well, so there’s no air bypassing the filter. Reliable, easy to install, and long-lasting—a solid replacement that keeps the system running smoothly.

### ⭐⭐⭐⭐⭐ Great quality filter, worth the money
*by J***C on December 31, 2025*

These are excellent quality filters. I have used them many times and they always perform well. Yes, they do require some assembly to use but it’s not hard and you are rewarded with very clean air to breathe and they do last longer than the other kind.

### ⭐⭐⭐⭐⭐ Good filter at a good price.
*by B***Y on December 10, 2025*

Tried a different brand and spent an hour cutting and fitting the filter to fit! Aprilaire was easy to install and finished in a few minutes!

## Frequently Bought Together

- AprilAire 401 Replacement Furnace Filter for AprilAire 2400, Space-Gard 2400 Whole-House Air Purifiers - MERV 10, 16x25x6 Air Filter (Pack of 1)
- AprilAire H635EZ1A Humidifier Filter/Water Panel Assembly Replacement Kit for AprilAire Whole-House Humidifier Models: 600, 600A, and 600M

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-05*