Are the prefilters actually washable?

No they are not washable because they have charcoal in them as they are charcoal filters to knock down the smell.

Weight of the activated carbon contents in the product?

If it's not labeled in the ad then it's impossible to tell without damaging the filter since it's tac welded closed.

Can i wash it? theres replacements so i can keep using the one i bought first?

I'm sure you can wash the pre filter. As far as the canister I'm not sure I don't think so. You can find a better filter that will last longer. Imo this one is not worth the money!

would this work to vent a small resin printer?

If your small resin printer has a 4" exhaust that needs fumes or smells scrubbed by charcoal then probably yes. These were designed for growing plants with pungent odors.

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4inch Carbon Filter Odor Control with Australia Virgin Charcoal Two Prefilter 1 Pair Rope Hanger Included for Inline Duct Fan, Grow Tent, Hydroponics, Odor Scrubber

4inch Carbon Filter Odor Control with Australia Virgin Charcoal Two Prefilter 1 Pair Rope Hanger Included for Inline Duct Fan, Grow Tent, Hydroponics, Odor Scrubber

Product ID: 190279957

Details

Brand
vanleno
Color
Silver
Item Weight
5.4 Pounds
Power Source
ac
Product Dimensions
12"D x 6.7"W x

🖤1200+ IAV Australian virgin activated carbon

🌬️210 CFM airflow

🛡️99% particle-blocking dual pre-filters

₨2014

Duties & taxes included

In stock

Sold byAmazon SeychellesDelivered 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 Seychelles.

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Description

🖤 Breathe fresher, grow stronger — the ultimate carbon filter upgrade you can’t afford to miss!

COMPLETE INSTALLATION KIT - Includes heavy-duty stainless steel rope hangers for effortless setup in grow tents or hydroponic rooms.
DUAL PRE FILTERS INCLUDED - Two washable pre-filters block 99% of particles, extending filter lifespan and performance.
MAXIMUM ODOR CONTROL POWER - Harness 1200+ IAV Australian virgin activated carbon for elite odor elimination.
LIGHTWEIGHT DURABLE DESIGN - 1.6mm aluminum casing cuts weight in half without compromising strength—easy to install and maintain.
OPTIMIZED AIRFLOW EFFICIENCY - 210 CFM airflow with 53% open mesh for superior ventilation and longer filter life.

This 4-inch carbon filter features 1200+ IAV Australian virgin activated carbon and dual washable pre-filters that block 99% of particles, delivering powerful odor control with 210 CFM airflow. Its lightweight aluminum design and included stainless steel rope hangers make it perfect for grow tents, hydroponics, and indoor environments seeking premium air purification.

Specifications

ASIN	B085DMC2LX
Best Sellers Rank	#64,240 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #32 in Hydroponic Ventilation Equipment
Brand Name	vanleno
Color	Silver
Contaminant Filtration Capability	High
Control Method	App
Controller Type	Button Control
Customer Reviews	4.6 4.6 out of 5 stars (2,937)
Filter Class	Activated Carbon
Filter Type	Activated Carbon
Item Dimensions D x W x H	12"D x 6.7"W x 12"H
Item Weight	5.4 Pounds
Manufacturer	Vanleno
Model Number	750466136880
Power Source	ac
Special Features	washable_filter, portable
UPC	750466136880

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The product quality is outstanding. Exactly what I needed for my work.

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₨2014

Duties & taxes included

In stock

Sold byAmazon SeychellesDelivered 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 Seychelles.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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