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Buy the AC Infinity Inline Filter Box 4" with High Efficacy Filter at a discounted price, perfect for use with 4-inch inline duct fans to filter fresh air intake and improve whole-house ventilation.
Size
Categories : Ducting
SKU : GAR-DUC-047
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Enhance your indoor air quality with the AC Infinity Inline Filter Box 4", a durable filtration solution designed to block dust, odors, and particles when paired with 4-inch inline duct fans for fresh air intake and ventilation. Ideal for homeowners and HVAC professionals, this filter box ensures clean air circulation while extending the life of your HVAC system. Now on sale for $56.65 (compare at $119.00), it's an affordable upgrade for better air.
Compatible with all AC Infinity 4-inch inline duct fans, such as CLOUDLINE models. Perfect for fresh air intake systems, ventilation setups, grow rooms, and whole-house HVAC applications. Use with our replacement filters for ongoing performance.
Save 52% off the original $119.00 price—now just $56.65! Plus, apply coupon code GARDEN15 for an additional 15% off. Free shipping on orders over $45.00. Take advantage of this deal to improve your home's air quality affordably.
Heavy-duty construction with 1mm cold-rolled steel and aluminum flanges ensures long-lasting performance in extreme conditions.
Easy maintenance with slide lock door and replaceable 12x20x1 filters, keeping your air clean without hassle.
Exceptional value: 52% off the original price, plus an extra 15% off with coupon code GARDEN15.
Model: Inline Filter Box 4"
Material: Cold-rolled steel, aluminum flanges
Dimensions: 23.46 x 8.42 x 11.73 in
Filter Size: 12 x 20 x 1 inches
Product Type: HVAC Filtration Kit
Compatibility: Fits 4-inch inline duct fans
Maximum Airflow: 400 CFM
Seller: Garden Forge Works
MPN: Inline Filter Box 4"
The AC Infinity Inline Filter Box 4" is the perfect companion for your inline duct fan, trapping dust and odors for healthier indoor air. Built to last with rugged steel construction, it simplifies HVAC filtration. Now at an unbeatable price: $56.65 (regularly $119) and save an extra 15% with code GARDEN15. Free shipping on orders over $45! Improve your home's air quality today.
You can purchase replacement filters (12x20x1) directly from our store or online retailers. Search for 'AC Infinity 4 inch filter box replacement filter' to find compatible options.
It's on sale for $56.65, down from the original price of $119.00—a 52% discount.
Yes, it's designed to fit 4-inch inline duct fans, including AC Infinity CLOUDLINE models and other 4-inch fans. Check your fan's diameter for compatibility.
Absolutely! It's perfect for fresh air intake systems, improving air quality by filtering out dust and particulates before they enter your living space.
I use this with my inline fan to filter incoming air. It works perfectly and the filter is high quality.
Easy to install and seems to filter well. The only issue is the filter is a bit pricey to replace, but that's expected.
I hooked this up to my intake duct and it keeps the air clean. The included filter is thick and does its job. I like that it's easy to open and swap the filter.
The box is made of thin plastic, but it works. It might not last forever, but for now it's fine.
This filter box is well built and the filter is effective. It reduced dust in my home significantly. I use it with a 4-inch inline fan and it fits perfectly.
It's a simple but effective design. The seal is good and the airflow is not restricted too much.
I wish it came with more than one filter, but the product itself is great.
Better than I expected for the price. The filter is sturdy and the housing feels decent. I recommend it.
Works perfectly. Would buy again.
The box was cracked when it arrived. Seems like poor packaging. The filter itself was fine. Not happy about the damage.
