---
product_id: 356268289
title: "AC Infinity Inline Filter Box 200mm with MERV 13 Filter, Whole House HVAC Filtration Kit, Fits 200mm Inline Duct Fans, for Fresh Air Intake and Ventilation, 8-Inch"
brand: "ac infinity"
price: "S$634"
currency: SGD
in_stock: true
reviews_count: 5
category: "Ac Infinity"
url: https://www.desertcart.sg/products/356268289-ac-infinity-inline-filter-box-200mm-with-merv-13-filter
store_origin: SG
region: Singapore
---

# MERV 13 filter blocks viruses & pollen 1600 CFM max airflow capacity 1mm cold-rolled steel & aluminum build AC Infinity Inline Filter Box 200mm with MERV 13 Filter, Whole House HVAC Filtration Kit, Fits 200mm Inline Duct Fans, for Fresh Air Intake and Ventilation, 8-Inch

**Brand:** ac infinity
**Price:** S$634
**Availability:** ✅ In Stock

## Summary

> 🌿 Breathe smarter, live fresher — your air’s new best friend!

## Quick Answers

- **What is this?** AC Infinity Inline Filter Box 200mm with MERV 13 Filter, Whole House HVAC Filtration Kit, Fits 200mm Inline Duct Fans, for Fresh Air Intake and Ventilation, 8-Inch by ac infinity
- **How much does it cost?** S$634 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/356268289-ac-infinity-inline-filter-box-200mm-with-merv-13-filter)

## 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 Compatibility:** Designed to fit standard 200mm (8-inch) inline duct fans and accepts widely available 14 x 20 x 1” filters for easy integration.
- • **User-Friendly Maintenance:** Slide lock door and soft neoprene seal provide quick, dust-free access to the filter chamber, making replacements hassle-free.
- • **Industrial-Grade Durability:** Engineered with 1mm thick cold-rolled steel and aluminum flanges to withstand extreme weather and ensure long-lasting performance.
- • **Powerful Airflow Efficiency:** Supports up to 1600 CFM, delivering robust fresh air intake for whole-house ventilation without compromising airflow.
- • **Advanced Filtration Technology:** Equipped with a MERV 13 filter that captures microscopic particles including viruses, dust, pollen, and mold spores for healthier indoor air.

## Overview

The AC Infinity Inline Filter Box 200mm is a premium HVAC filtration solution built with durable cold-rolled steel and aluminum, designed to fit 8-inch inline duct fans. Featuring a high-efficiency MERV 13 filter, it effectively traps viruses, dust, pollen, and mold spores while supporting up to 1600 CFM airflow. Its slide lock door and neoprene seal ensure easy, dust-free filter changes, making it an essential upgrade for cleaner, healthier whole-house ventilation.

## Description

AC Infinity Inline Filter Box 200mm with MERV 13 Filter, Whole House HVAC Filtration Kit, Fits 200mm Inline Duct Fans, for Fresh Air Intake and Ventilation, 8-Inch : desertcart.co.uk: DIY & Tools

Review: Like everything AC Infinity makes, it’s extremely high quality. It’s pricey, but I haven’t found something like this on the market. It allows me to filter the air on my air intake. For the exhaust I use a carbon filter and would not use this. It was very easy to instal. The filter size was easy to order replacements for. Highly recommend!!!
Review: Sturdy! I got this after an outside air intake was installed and a large amount of box elder bugs made it into the HVAC system, keeping them toasty inside all winter until they came out the ducts. The company installed a screen that did absolutely nothing. So after digging around to find a solution and found this. Mounted it right after the outside vent, and also put a finer screen on the outside grill as well. Not the bugs and pollen stays out of my ducts and I’m much happier

## Features

- A duct filter box designed for use with inline fans to circulate fresh air and block contaminants.
- 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 MERV 13 filter that traps particles like viruses, dust, pollen, and mold spores.
- 23.46 x 8.42 x 11.73” | Fits 8” Inline Fans | 1600 CFM Maximum | Accepts 14 x 20 x 1” Filters

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B092114P97 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 138,024 in DIY & Tools ( See Top 100 in DIY & Tools ) 661 in Registers, Grilles & Vents |
| Brand | AC Infinity |
| Colour | Black |
| Compatible Devices | Air Conditioner |
| Customer Reviews | 4.6 4.6 out of 5 stars (88) |
| Date First Available | 7 April 2021 |
| Item Weight | 7.99 kg |
| Material Type | Alloy Steel, Aluminium |
| Model | AC-AFB8 |
| Part Number | AC-AFB |
| Product Dimensions | 2.25 x 1.39 x 1.16 cm; 7.99 kg |

## Product Details

- **Brand:** AC Infinity
- **Compatible devices:** Air Conditioner
- **Global Trade Identification Number:** 00819137021716
- **Item weight:** 7.99 kg
- **MERV rating:** 13
- **Manufacturer:** AC Infinity
- **Material:** Alloy Steel, Aluminium
- **Number of items:** 1
- **Product dimensions:** 57.2L x 29.4W x 35.4Th centimetres
- **UPC:** 819137021716

## Images

![AC Infinity Inline Filter Box 200mm with MERV 13 Filter, Whole House HVAC Filtration Kit, Fits 200mm Inline Duct Fans, for Fresh Air Intake and Ventilation, 8-Inch - Image 1](https://m.media-amazon.com/images/I/51fJU+o8vSS.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***N on 10 November 2024*

Like everything AC Infinity makes, it’s extremely high quality. It’s pricey, but I haven’t found something like this on the market. It allows me to filter the air on my air intake. For the exhaust I use a carbon filter and would not use this. It was very easy to instal. The filter size was easy to order replacements for. Highly recommend!!!

### ⭐⭐⭐⭐⭐ Review
*by O***R on 15 August 2025*

Sturdy! I got this after an outside air intake was installed and a large amount of box elder bugs made it into the HVAC system, keeping them toasty inside all winter until they came out the ducts. The company installed a screen that did absolutely nothing. So after digging around to find a solution and found this. Mounted it right after the outside vent, and also put a finer screen on the outside grill as well. Not the bugs and pollen stays out of my ducts and I’m much happier

### ⭐⭐⭐⭐⭐ Review
*by T***M on 25 October 2023*

Used it for a fresh air intake for make up air on a 800 cfm range hood. Just didn’t want to suck on dust from outside. There is a separate exhaust for range hood that’s not in this picture. This is the 8” that requires a 14”x20” filter. Will purchase more of these in future as I need.

## Frequently Bought Together

- AC Infinity Inline Filter Box 8" with High Efficacy Filter, Whole House HVAC Filtration Kit, Fits 8-Inch Inline Duct Fans for Fresh Air Intake and Ventilation
- AC Infinity Noise Reduction Clamp 8-Inch, Duct Coupler with Stainless Steel Clamps, Flexible Rubber Coupling for Inline Fans and Carbon Filters in Growing and HVAC
- AC Infinity CLOUDLINE S8 PRO, Quiet 8” Inline Duct Fan with 10-Speed Controller, EC-Motor Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-11*