Why Filti?

Let’s Face It, There’s No Comparison

Our material far exceeds standard cloth and fabric materials in filtering airborne particles.


Frequently Asked Questions.

Still have questions about Filti? Contact us.

What is Nanofiber technology?

Nanofiber technology creates a very fine, continuous, resilient fiber, that mechanically filters pollutants.

How is the face mask material designed?

The material is an 80gsm, three-layer design consisting of a polyester spunlace outer, tight network of FDA certified polyurethane nanofiber, and polypropylene spunbond scrim to support the nanofiber.

What are the manufacturing specs?

Manufacturing specs are targeted at 95% efficient at 0.3 microns (per lab test 6.2 dp 95.3% efficient). The airflow spec for this material is a maximum 60 pascals dp at 5.33 cm/sec face velocity at 32 liters per minute.

Is the face mask material washable?

It has been recognized by “Advanced Filtration Manufacturers Association (AFMA)” that advanced materials used in face mask filtration should not be washed due to the material damage and decrease in filtration quality.

Does Filti help filter bacteria?

Yes! Filti has a MERV Rating of 16 and helps filter bacteria along with dust, lint, pollen, mold, pet dander, smoke, fumes, odors, viruses, and PM 2.5.

Is the face mask material reusable?

In light of the pandemic, the CDC understands Filtering Facepiece Respirators (FFR) decontamination and reuse may be needed during times of shortage to ensure continued availability. If you choose to reuse the material, we recommend following CDC sanitization guidelines while continuing to handle your material with caution: Decontamination and Reuse of Filtering Facepiece Respirators

How do I track my order?

You will receive an email with live tracking information for your order once scanned into transit by the shipping carrier.

What is your refund and cancellation policy?

Our refund and cancellation policies can be found under our Fulfillment Policy

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