Question 1

How often should I replace the filter?

Accepted Answer

Under typical daily wear (4–6 hours), we recommend replacing the triple-layer SMMMS filter every 5–7 days. High-exposure environments or extended athletic use may require more frequent replacement.

Question 2

How do I wash the mask?

Accepted Answer

Remove the filter cartridge first. Hand-wash the knit body in cool water with mild detergent, or use a lingerie bag on your machine's delicate cycle. Air-dry flat. Do not tumble dry or iron.

Question 3

How do I choose the right size?

Accepted Answer

Our masks are offered in three sizes based on face measurement from the bridge of the nose to under the chin. Detailed sizing guides are provided with each product and available from our retail partners.

Question 4

Where can I buy KNIT products in the U.S.?

Accepted Answer

KNIT USA is expanding across retail and specialty channels. To find a retailer or inquire about product availability, please reach out through our Contact page.

Question 5

Are the vitamin patches a substitute for medical advice?

Accepted Answer

No. Our wellness products are designed to complement a healthy lifestyle. They are not intended to diagnose, treat, cure, or prevent any disease. Consult your healthcare provider with medical questions.

Question 6

Do you sell wholesale or offer retail partnerships?

Accepted Answer

Yes. We work with retailers, gyms, corporate wellness programs, and distribution partners across the U.S. Visit the Contact page and select 'Wholesale Inquiries' to reach our partnerships team.

Question 7

What certifications does KNIT hold?

Accepted Answer

Our filters and antiviral fabric treatments have been benchmarked by independent laboratories. Specific certification documentation can be requested for retail and wholesale evaluation.

Question 8

Are your materials sustainable?

Accepted Answer

Our core fabrics are knit from yarn spun from recycled PET. Reusable products with replaceable filters further reduce the disposable footprint compared to single-use alternatives.

Frequently Asked Questions