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🌿 Elevate your air game — because fresh air is the new luxury.
The AC Infinity Inline Filter Box is a robust whole-house HVAC filtration solution featuring a 1mm cold-rolled steel body and aluminum flanges for extreme weather resistance. Designed to fit 4-inch inline fans with up to 400 CFM airflow, it includes a MERV 13 pleated filter that captures particles as small as 0.3 microns, including dust, pollen, mold spores, and viruses. Its slide lock door with a neoprene seal allows easy, dust-free filter changes, making it an ideal upgrade for millennial professionals seeking cleaner, healthier indoor air with minimal maintenance.
| ASIN | B0921N33Y7 |
| Best Sellers Rank | #15,087 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #15 in Furnace Filters |
| Brand | AC Infinity |
| Brand Name | AC Infinity |
| Compatible Devices | CLOUDLINE S4, CLOUDLINE T4 |
| Compatible Hvac Systems | residential |
| Compatible devices | CLOUDLINE S4, CLOUDLINE T4 |
| Customer Reviews | 4.6 out of 5 stars 283 Reviews |
| Filter Mounting Type | Slide In |
| Filter Shape | Rectangular |
| Item Dimensions L x W x Thickness | 59.6L x 21.4W x 29.8Th centimeters |
| Item Weight | 6.42 Kilograms |
| Item weight | 6.42 Kilograms |
| MERV Rating | 13 |
| MERV rating | 13 |
| Manufacturer | AC Infinity |
| Manufacturer Part Number | AC-AFB |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Model Number | AC-AFB4 |
| Number of Items | 1 |
| Product Grade | new |
| Product dimensions | 59.6L x 21.4W x 29.8Th centimeters |
| UPC | 819137021693 |
| Unit Count | 1 Count |
O**S
Merv Filter Box
Keine Pollen vom Nachbarn mehr , die meine Pflanzen Samen lassen. Wirkt auf den ersten Blick sehr gut verarbeitet. Es ist mein erstes Produkt von AC Infinitiv und ich bin überrascht wie gut es ist.
A**S
Good solid Construction
This filter box is a good solid construction and well made and works a treat.
R**B
Robust, easy installation
Brilliant noise reduction. Very efficient at dust partical collection with it's diagonal filter design
S**D
Bon produit simple et efficace.
Ajouté a ma ligne d'echangeur d'aire avec un filtre HEPA. Tres satisfait beaucoup moins de problemes de toux dans la famille. Tres simple et plusieurs types de filtres pour cette dimension.
T**D
Great box, worth the money!
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.
Trustpilot
2 days ago
4 days ago