---
product_id: 561910757
title: "AC Infinity Inline Filter Box with MERV 13 Filter, Whole House HVAC Filtration Kit, Fits Inline Duct Fans for Fresh Air Intake and Ventilation (10-Inch)"
brand: "ac infinity"
price: "NZ$1837"
currency: NZD
in_stock: true
reviews_count: 5
category: "Ac Infinity"
url: https://www.desertcart.nz/products/561910757-ac-infinity-inline-filter-box-with-merv-13-filter-whole
store_origin: NZ
region: New Zealand
---

# MERV 13 high-efficiency filtration 2400 CFM max airflow 1mm cold-rolled steel durability AC Infinity Inline Filter Box with MERV 13 Filter, Whole House HVAC Filtration Kit, Fits Inline Duct Fans for Fresh Air Intake and Ventilation (10-Inch)

**Brand:** ac infinity
**Price:** NZ$1837
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate your air game—because fresh air is the new luxury.

## Quick Answers

- **What is this?** AC Infinity Inline Filter Box with MERV 13 Filter, Whole House HVAC Filtration Kit, Fits Inline Duct Fans for Fresh Air Intake and Ventilation (10-Inch) by ac infinity
- **How much does it cost?** NZ$1837 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/561910757-ac-infinity-inline-filter-box-with-merv-13-filter-whole)

## Best For

- ac infinity enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Integration:** Designed to fit 10” inline fans like the CLOUDLINE series for streamlined installation and optimized airflow up to 2400 CFM.
- • **Effortless Maintenance:** Slide-lock door with neoprene seal offers quick, dust-free filter swaps—keeping your air fresh without the hassle.
- • **Built to Brave the Elements:** Rugged 1mm cold-rolled steel and aluminum flanges ensure weatherproof durability for year-round performance.
- • **Breathe Cleaner, Live Better:** MERV 13 filter traps microscopic particles down to 0.3 microns—dust, dirt, lint, and odors don’t stand a chance.
- • **Whole-Home Freshness Upgrade:** Install at your duct intake to dramatically reduce airborne particles and elevate your indoor air quality game.

## Overview

The AC Infinity Inline Filter Box is a robust whole-house HVAC filtration solution featuring a 1mm thick cold-rolled steel body with aluminum flanges, designed to fit 10-inch inline fans. Equipped with a high-efficiency MERV 13 filter, it captures particles as small as 0.3 microns, delivering up to 2400 CFM airflow. Its slide-lock door and neoprene seal enable easy, dust-free filter changes, making it an essential upgrade for cleaner, fresher indoor air.

## Description

A duct filter box designed for use with inline fans to circulate fresh air and block dust and odors. Built with 1mm thick cold-rolled steel and aluminum duct flanges, able to withstand extreme weather. Slide lock door gives easy access to inner chamber while soft neoprene layer creates dust-free seal. Includes a standard high efficacy filter that traps particles like dust, dirt, lint, and odor. 22.51 x 11.57 x 13.93” | Fits 10” Inline Fans | 2400 CFM Maximum | Accepts 14 x 20 x 1” Filters Product Description A whole-house air filtration system designed for use with inline duct fans such as the CLOUDLINE Series, to circulate fresh air by blocking particles like dust and dirt from entering your home in intake applications. Each air filter box is built using 1mm thick cold-rolled steel and finished with matte black powder coating. This outer body build comes together with aluminum duct flanges to create a sturdy build capable of withstanding inclement weather. Its low-maintenance design features a hinge-sealed door equipped with a slide lock that provides easy access to the inner chamber. The door is lined with a soft neoprene layer that keeps the filter in place, and dust from seeping inside. Applications Each air filter box accepts standard MERV filter replacements that slide into the inner chamber’s filter slot. Comes included with a high-efficacy pleated air filter, capable of trapping 0.3-1.0 micron-sized particles such as: Dust Dirt Lint Odor The duct flanges fit with matching sized 10” inline fans and enable a streamlined installation to create high efficiency filtration in HVAC and grow applications. Attaching the air filter box in the starting end of your ductwork will dramatically reduce suspending particles in the air inside your home. Use with a high static pressure fan like the CLOUDLINE Series of duct fans is highly recommended to ensure maximum filtration. Product Identification Manufacturer AC Infinity Inc. Product Name Air Filter Box 10" Product Model AC-AFB10 UPC Code 819137021723 Product and Mounting Dimensions Duct Opening Size 9.72 in. (24.7 cm) Total Dimensions 22.51 x 11.57 x 13.93 in. (57.1 x 29.4 x 35.4 cm) Flange Length 3.23 in. (8.2 cm) Product Performance and Technical Specs Box Material Steel Flange Material Aluminum Finish Matte Black Filter Size Accepts 14 x 20 x 1” Minimum Airflow Range 532-798 CFM Maximum Airflow 2400 CFM Compatible Fan Models CLOUDLINE S10, CLOUDLINE T10 Product Manual Product Manual PDF

Review: great add on - Great add on to filter the air passing through!
Review: Nice but lacking mounting features - This is a nice product, although at the end of the day it’s just a metal box with two holes, a door, and a filter slot. I bought two to use for my coffee roasting business and put them directly above my roasters with electrostatic filters to trap chaff and dust before the fan. My criticism of the product is that it has no mounting tabs, so I ended up having to get sheet metal screws and drill holes into the body of the filter box. It works but now my filter boxes have permanent holes, and I had to research, design, purchase, and implement my own mounting solution.

## Features

- A duct filter box designed for use with inline fans to circulate fresh air and block dust and odors.
- Built with 1mm thick cold-rolled steel and aluminum duct flanges, able to withstand extreme weather.
- Slide lock door gives easy access to inner chamber while soft neoprene layer creates dust-free seal.
- Includes a standard high efficacy filter that traps particles like dust, dirt, lint, and odor.
- 22.51 x 11.57 x 13.93” | Fits 10” Inline Fans | 2400 CFM Maximum | Accepts 14 x 20 x 1” Filters

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0921RKL8H |
| Brand | AC Infinity |
| Brand Name | AC Infinity |
| Compatible Devices | Air Filter |
| Compatible Hvac Systems | residential |
| Compatible devices | Air Filter |
| Customer Reviews | 4.6 out of 5 stars 27 Reviews |
| Filter Mounting Type | Slide In |
| Filter Shape | Rectangular |
| Item Dimensions L x W x Thickness | 57.2L x 35.4W x 29.4Th centimeters |
| Item Weight | 17.51 Pounds |
| Item weight | 17.51 Pounds |
| MERV Rating | 13 |
| MERV rating | 13 |
| Manufacturer | AC Infinity |
| Manufacturer Part Number | AC-AFB |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Model Number | 819137021723 |
| Number of Items | 1 |
| Product Grade | new |
| Product dimensions | 57.2L x 35.4W x 29.4Th centimeters |
| UPC | 819137021723 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** AC Infinity
- **Material:** Alloy Steel
- **Product dimensions:** 57.2L x 35.4W x 29.4Th centimeters
- **MERV rating:** 13
- **Compatible devices:** Air Filter

## Images

![AC Infinity Inline Filter Box with MERV 13 Filter, Whole House HVAC Filtration Kit, Fits Inline Duct Fans for Fresh Air Intake and Ventilation (10-Inch) - Image 1](https://m.media-amazon.com/images/I/51kvho-dPuS.jpg)
![AC Infinity Inline Filter Box with MERV 13 Filter, Whole House HVAC Filtration Kit, Fits Inline Duct Fans for Fresh Air Intake and Ventilation (10-Inch) - Image 2](https://m.media-amazon.com/images/I/51keHQnx4lL.jpg)
![AC Infinity Inline Filter Box with MERV 13 Filter, Whole House HVAC Filtration Kit, Fits Inline Duct Fans for Fresh Air Intake and Ventilation (10-Inch) - Image 3](https://m.media-amazon.com/images/I/51NyArbfr0S.jpg)
![AC Infinity Inline Filter Box with MERV 13 Filter, Whole House HVAC Filtration Kit, Fits Inline Duct Fans for Fresh Air Intake and Ventilation (10-Inch) - Image 4](https://m.media-amazon.com/images/I/61yP1T29OcL.jpg)
![AC Infinity Inline Filter Box with MERV 13 Filter, Whole House HVAC Filtration Kit, Fits Inline Duct Fans for Fresh Air Intake and Ventilation (10-Inch) - Image 5](https://m.media-amazon.com/images/I/612-66ho2yL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ great add on
*by T***3 on 9 March 2026*

Great add on to filter the air passing through!

### ⭐⭐⭐⭐ Nice but lacking mounting features
*by B***D on 21 June 2024*

This is a nice product, although at the end of the day it’s just a metal box with two holes, a door, and a filter slot. I bought two to use for my coffee roasting business and put them directly above my roasters with electrostatic filters to trap chaff and dust before the fan. My criticism of the product is that it has no mounting tabs, so I ended up having to get sheet metal screws and drill holes into the body of the filter box. It works but now my filter boxes have permanent holes, and I had to research, design, purchase, and implement my own mounting solution.

### ⭐⭐⭐⭐ Love it. Need to use off brand filters
*by M***T on 29 September 2024*

Like stated, it’s a nice filter holder. Built well. Down side is that ac infinity doesn’t sell a replacement filter that I know of. Had to measure out the one that came with the holder and get replacements from the hardware store.

## Frequently Bought Together

- AC Infinity Inline Filter Box 10" with High Efficacy Filter, Whole House HVAC Filtration Kit, Fits 10-Inch Inline Duct Fans for Fresh Air Intake and Ventilation
- AC Infinity CLOUDLINE PRO S10, Quiet 10” Inline Duct Fan with Speed Controller - EC Motor Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics
- AC Infinity Flexible 10-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 8-Feet Long for Heating Cooling Ventilation and Exhaust

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-07-23*