How does this pre-filter improve filtration?

The pre-filter uses a multi-layered cotton gauze soaked in oil, which acts as an additional barrier to capture finer particles. This helps your main BMC air filter trap impurities as small as 7 microns.

Can this pre-filter be cleaned and reused?

Yes, this BMC pre-filter is washable and can be regenerated. You can use the appropriate BMC regeneration kit to restore it for continued use.

What is the warranty on this pre-filter?

This BMC pre-filter comes with a 2-year limited warranty from the manufacturer.

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Specifications

Brand: BMC
Part #: PR006
UPC: 8032872860552

BMC Pre-Filter for FM321/21

Name: BMC Pre-Filter for FM321/21
Brand: BMC
SKU: bmc-bmc-pre-filter-for-fm321-21-t14-500223
Price: 24.78 USD
Availability: BackOrder

$24.78

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

BMC Pre-Filter for FM321/21. Improves filtration and airflow for your air filter.

Key Features

Fits BMC FM321/21 air filters.
Made of multi-layered cotton gauze with low viscosity oil and an epoxy-coated alloy mesh.
Protects against petrol fumes and air humidity oxidation.
Improves filtration, capturing impurities as small as 7 microns.
Produced using a single mold design to prevent breakage at welded joints.
Washable and can be regenerated with the appropriate BMC kit.

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About this part

Product Details

If you're looking to get the most out of your BMC FM321/21 air filter, this pre-filter is a smart addition. It's designed to work with your existing BMC filter to further enhance its ability to capture even the smallest particles, ensuring cleaner air gets to your engine. This means your main air filter stays cleaner for longer, and your engine breathes easier.

This pre-filter is constructed from a multi-layered cotton gauze that's been treated with a special low-viscosity oil. It's then covered with an epoxy-coated alloy mesh, which adds a layer of protection against things like petrol fumes and moisture in the air. BMC makes these filters using a single mold, which avoids weak points that can sometimes develop at welded joints on other filters. It's also washable and can be regenerated using the proper BMC kit, making it a reusable component.