--- product_id: 447175659 title: "Inline Filter Box 150mm with High Efficacy Filter, Whole House | HVAC Filtration Kit, Fits 150mm Inline Duct Fans for Fresh Air Intake and Ventilation, 6-Inch" brand: "ac infinity" price: "Rp16175716" currency: IDR in_stock: true reviews_count: 6 url: https://www.desertcart.id/products/447175659-inline-filter-box-150mm-with-high-efficacy-filter-whole-house store_origin: ID region: Indonesia --- # MERV 13 filter blocks 0.3-1.0 micron particles 800 CFM max airflow 1mm cold-rolled steel durability Inline Filter Box 150mm with High Efficacy Filter, Whole House | HVAC Filtration Kit, Fits 150mm Inline Duct Fans for Fresh Air Intake and Ventilation, 6-Inch **Brand:** ac infinity **Price:** Rp16175716 **Availability:** βœ… In Stock ## Summary > 🌿 Elevate your air game β€” because fresh air is the new luxury. ## Quick Answers - **What is this?** Inline Filter Box 150mm with High Efficacy Filter, Whole House | HVAC Filtration Kit, Fits 150mm Inline Duct Fans for Fresh Air Intake and Ventilation, 6-Inch by ac infinity - **How much does it cost?** Rp16175716 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/447175659-inline-filter-box-150mm-with-high-efficacy-filter-whole-house) ## 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 - β€’ **Seamless Integration:** Designed to fit 6” inline fans like AC Infinity CLOUDLINE Series for optimized whole-house air circulation. - β€’ **Effortless Maintenance:** Slide lock door with neoprene seal ensures quick, dust-free filter swaps without hassle. - β€’ **Breathe Easy, Live Better:** High-efficacy MERV 13 filter traps viruses, dust, pollen, and mold spores with 90% efficiency. - β€’ **Maximize Comfort & Clean Air:** Supports up to 800 CFM airflow, reducing airborne irritants and improving indoor air quality. - β€’ **Built to Last, Built to Protect:** Rugged 1mm cold-rolled steel & aluminum flanges withstand harsh weather and daily wear. ## Overview The AC Infinity Inline Filter Box 150mm is a robust whole-house air filtration solution crafted from 1mm cold-rolled steel and aluminum flanges. It features a high-efficiency MERV 13 filter that captures particles as small as 0.3 microns, including dust, pollen, and viruses. Designed for seamless compatibility with 6” inline fans like the CLOUDLINE Series, it delivers up to 800 CFM airflow. The slide lock door with neoprene seal allows easy, dust-free filter changes, making it an essential upgrade for healthier, fresher indoor air. ## 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. 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 inline fans and enable a streamlined installation to create high-efficiency filtration in HVAC and grow applications. Attaching the air filter box to 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. Intake air filtration system designed to circulate fresh air and block particles from entering indoor settings. When used with a high static pressure duct fan, filter boxes can not only purify the air with maximum efficiency but also provide light cooling to improve comfort. Place this filter box at the beginning of your ductwork to keep dust, dirt, lint, and odors out, reducing suspending particles inside your home. Made of 1mm thick cold-rolled steel and aluminum duct flanges with a matte black powder coating finish encasing the interior filter, held in place by neoprene padding. Slide lock hatch system provides quick access to the inner chamber's filter slot for direct and speedy replacement, accepting standard-sized MERV filters. Includes a high efficacy filter capable of blocking smaller 0.3-1.0 micron particles at a 90% efficiency rating like dust, lint, and welding fumes. ## 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 6” Inline Fans | 800 CFM Maximum | Accepts 12 x 20 x 1” Filters ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0921XRFLX | | Best Sellers Rank | 141,892 in DIY & Tools (See Top 100 in DIY & Tools) 691 in Registers, Grilles & Vents | | Brand Name | AC Infinity | | Compatible Devices | AC Infinity CLOUDLINE Series inline duct fans | | Compatible Hvac Systems | residential | | Country Of Origin | China | | Customer Reviews | 4.6 4.6 out of 5 stars (182) 4.6 out of 5 stars | | Filter Mounting Type | Slide In | | Filter Shape | Rectangular | | Item Dimensions L X W X Thickness | 24L x 508W x 25Th millimetres | | Manufacturer | AC Infinity | | Manufacturer Part Number | AC-AFB | | Material Type | Cold-rolled steel, Aluminum | | Merv Rating | 13 | | Model Number | AC-AFB6 | | Number Of Items | 1 | | Number Of Packs | 1 | | Product Grade | like new | | Unit Count | 1 count | | Upc | 819137021709 | ## Product Details - **Brand:** AC Infinity - **Compatible devices:** AC Infinity CLOUDLINE Series inline duct fans - **Filter Mounting Type:** Slide In - **Filter Shape:** Rectangular - **MERV rating:** 13 - **Manufacturer:** AC Infinity - **Material:** Cold-rolled steel, Aluminum - **Number of items:** 1 - **Product dimensions:** 24L x 508W x 25Th millimetres - **UPC:** 819137021709 ## Images ![Inline Filter Box 150mm with High Efficacy Filter, Whole House | HVAC Filtration Kit, Fits 150mm Inline Duct Fans for Fresh Air Intake and Ventilation, 6-Inch - Image 1](https://m.media-amazon.com/images/I/51ZtOdXVjiL.jpg) ## Available Options This product comes in different **Model** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good solid Construction *by on Reviewed in the United Kingdom 14 June 2026* This filter box is a good solid construction and well made and works a treat. ### ⭐⭐⭐⭐⭐ easy to install and works great on HRV fresh air output *by on Reviewed in Canada 21 July 2026* Using this on the fresh air output of a lifebreath HRV. It was a direct fit to the flexible duct coupler and works well at removing pollen and smoke particles front make up air. I am using it with standard Merv13 filters. Slid build, and quality filter access door latch mechanism. ### ⭐⭐⭐⭐⭐ Great box, worth the money! *by on Reviewed in the United States 8 October 2025* Great filter box. Built with good materials. Hinges are smooth and the latch is solid and looks and works great. I used this for my fresh air intake with a motorized damper for my A/C system. The inlet and outlet flanges were true to size and the door sealed very well with no leakage. It was easy to install and remove the included filter. This is heavy gauge metal and makes the box have some weight to it, so be prepared to have a way to mount or hang it. It's easy to tell this is a good product. The shipping box and packing were really nice....I hated to throw it away. You get quality with this box, it's worth the money, which is hard to find these days. ## Frequently Bought Together - AC Infinity Inline Filter Box 6" with High Efficacy Filter, Whole House HVAC Filtration Kit, Fits 6-Inch Inline Duct Fans for Fresh Air Intake and Ventilation - AC Infinity Flexible 6-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 25-Feet Long for Heating Cooling Ventilation and Exhaust - AC Infinity CLOUDLINE PRO S6, Quiet 6” Inline Duct Fan with Speed Controller - EC Motor Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.id/products/447175659-inline-filter-box-150mm-with-high-efficacy-filter-whole-house](https://www.desertcart.id/products/447175659-inline-filter-box-150mm-with-high-efficacy-filter-whole-house) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-09-03*