Is there any way to get more of the pre filters? Tried to wash mine & it was ripped apart...

Available on Amazon too - https://www.amazon.com/AC-Infinity-Pre-Filter-Replacement-Hydroponics/dp/B09DR8LGV4

I'm seeing a lot of reviews saying this filter only lasts for 6 weeks to 3 months. How do I avoid that issue? Will the company replace defects?

I've been using the same filter since "Last purchased Jul 10, 2020." on a 400cfm fan dialed down half way I only use LEDs. I haven't even flipped the flange around yet even and it still working awesome. Ac infinity a good company I'm sure they would rectify any defect filter but I would not be worried about it.

Can Air be vented out of this filter?

Yes. You could push or pull air through it.

I want to use this to remove cigar smoke in a room that is 350sq ft, will this be ok to use along with the filter?

This is a filter. It works great for all kinds of odors including cigar smoke. Go for it. I have one myself and it works great.

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Air Carbon Filter 4", with Premium Australian Virgin Charcoal, Fit with Inline Duct Fans for Odor Control in Grow Tents, Grow Rooms, and Hydroponics Systems

Product ID: 259547231

Details

Brand
AC Infinity
Compatible devices
Inline Duct
Item weight
5.47 Pounds
Material
Aluminum Alloy
Product dimensions
33L x 10.2W x

⚙️Durable aluminum flanges & galvanized steel mesh

🌬️210 CFM max airflow

🛡️38mm thick premium Australian charcoal

€ 286.13

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Sold byAmazon FranceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌿 Breathe easy, grow smarter — the ultimate filter for fresh air and flawless vibes.

BUILT TO LAST - Rust-resistant powder-coated gunmetal finish with reversible aluminum flanges for extended durability.
UNMATCHED ODOR CONTROL - Premium Australian Virgin Charcoal traps odors with 1200+ IAV rating for up to 33% longer life.
VERSATILE COMPATIBILITY - Designed to fit 4” inline duct fans, perfect for grow tents, hydroponics, and ventilation systems.
OPTIMIZED AIRFLOW PERFORMANCE - High 210 CFM airflow rating ensures powerful ventilation without restriction.
EFFORTLESS INSTALLATION MAINTENANCE - Includes hanging straps, rope clips, and washable pre-filters for easy setup and upkeep.

The AC Infinity Air Carbon Filter 4" features a 38mm thick bed of premium Australian Virgin charcoal rated at 1200+ IAV, delivering superior odor and chemical adsorption with a 210 CFM airflow capacity. Constructed with durable aluminum flanges and galvanized steel mesh, it offers rust resistance and reversible flange design for extended filter life. Ideal for inline duct fans in grow tents, hydroponics, and ventilation setups, it includes washable pre-filters and mounting accessories for hassle-free installation and maintenance.

Specifications

ASIN	B07GSKFBL8
Best Sellers Rank	#98,233 in Kitchen ( See Top 100 in Kitchen ) #53 in Air Conditioner Filters
Brand Name	AC Infinity
Compatible Devices	Inline Duct Fans
Compatible Hvac Systems	residential
Customer Reviews	4.7 4.7 out of 5 stars (9,688)
Filter Mounting Type	flanges
Filter Shape	Rectangular
Included Components	[Hanging Straps, Pre-filters]
Item Dimensions L x W x Thickness	33L x 10.2W x 3.8Th centimeters
Item Weight	5.47 Pounds
Manufacturer	AC Infinity
Manufacturer Part Number	AC-DCF4
Material Type	Aluminum Alloy Steel
Model Number	AC-DCF4
Number of Packs	1
UPC	819137020665
Unit Count	1 Count

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€ 286.13

Duties & taxes included

In stock

Sold byAmazon FranceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to France.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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