Will sound pass through well? I'm looking for a replacement foam speaker cover (intercom). Currently it's 3/4" to 1" thick (could be less thick).

read previous answer. Media will pass air for cooling circulation, and would pass sound as well. How well it would pass sound, I can't determine from my application.

is anyone using this as PC dust filters? saw same product on youtube and guy said it was not affecting air flow?

Yes, on the air intake for a rack mounted power amp. It works well.

When you hold this 30 ppi filter up to the light, can you see through it? thank you.

I can see specs of light through it, but I cannot see what is on the other side. It is opaque but lets specs of light through.

Would this work for my ventless whirlpool dryer bottom filter?

That's a question to ask a Whirlpool dealer.

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Uni Filter BF-2 12" X 24" X 3/8" 30-PPI Black Coarse Foam

Product ID: 165614556

Details

Brand
4into1
Fit type
Universal Fit
OEM part number
BF-2
Product dimensions
61L x 30.5W x
Product grade
Replacement

♻️Durable polyurethane foam for long-lasting use

✂️Customizable 12" x 24" sheet for tailored fit

🛡️30-PPI coarse foam for max debris blocking

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27722 Ft

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Sold byAmazon HungaryDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛠️ Upgrade your ride’s breathability with precision-cut protection!

TAILOR MADE FIT - Easily cut and shape the 12" x 24" sheet to fit vintage or custom air filters perfectly
ENGINE ARMOR IN FOAM - 30-PPI open cell foam traps dirt & mud before they reach your engine
LIGHTWEIGHT DURABLE - Weighs just 72.6g but built to withstand tough off-road conditions
STICKY OIL COMPATIBILITY - Designed to hold specialized filter oil for superior particle capture
VINTAGE VIBES MODERN PROTECTION - Ideal for classic cars and ATVs needing authentic yet effective filtration

The Uni Filter BF-2 is a 12" x 24" x 3/8" sheet of 30-PPI black coarse polyurethane foam designed for fabricating custom air filters. Perfect for vintage and custom applications, it traps dirt, dust, and mud effectively when combined with specialized filter oil, ensuring superior engine protection for ATVs and classic vehicles.

Specifications

ASIN	B000ONZT5Y
Automotive Fit Type	Universal Fit
Brand Name	4into1
Customer Reviews	4.6 4.6 out of 5 stars (393)
Fit Type	Universal Fit
Global Trade Identification Number	00804451070342
Item Dimensions L x W x H	61L x 30.5W x 1H centimetres
Item Shape	Rectangular
Item Weight	73 g
Manufacturer	4into1
Manufacturer Part Number	BF-2
Model Number	BF-2
OEM Equivalent Part Number	BF-2
Product Grade	Replacement Part
UPC	804451070342
Unit Count	1.0 count

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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27722 Ft

Duties & taxes included

In stock

Sold byAmazon HungaryDelivered 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 Hungary.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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