• 14 Filters

Customer Reviews

Customer Reviews
4.4 Based on 5 Reviews
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Filter Reviews:
GH
16 Feb 2021
Gail H.

What a great mask! Airtight, comfortable, well made, affordable!!! Will now feel confident about venturing out in public without the fear of contracting COVID. Thanks for such a good product.

Narwall 14 Filters Review
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MW
12 Feb 2021
Michael W.

It is GREAT just for the shock value. People staring, pointing. Better than a Trump for President mask. (at least no one hates me). No fog--excellent. Ease of breathing--excellent. My only wish---that is came in all black.

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DG
29 Jan 2021
DAYNA G.

To make sure i had extra filters on hand. Narwall does an amazing job of showing you step by step how to replace the filters. Also very good customer service/response to questions.

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SK
01 Jan 2021
Steven K.

Consistent quality. Easy to change.

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CF
31 Dec 2020
Chester F.

have no used them.

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14 Filters

14 Filters

(5)
$14.00
$14.00

Like with N95s, our filters are designed for 8 hours of use and filtration efficiency may drop after that.

7 pairs of filters: enough for one week of all-day use or about one month of daily two-hour excursions.

Do not allow the filters to get wet. If they do become wet, throw them away and do not reuse.

Our three-ply filters are manufactured in the USA. The central material is tested to the following specifications:

  • >99.99% VFE (Viral Filtration Efficiency) in accordance to Spec MIL-M-36954C by Nelson Labs.
  • >99.99% BFE (Bacterial Filtration Efficiency) in accordance to Spec MIL-M-36954C by Nelson Labs.
  • >99.50% NaCl Efficiency at 32 LPM in accordance to TSI8130 NaCl 0.1 micron particle size.
  • >125 CFM Air Permeability in accordance to ASTM Spec D737.

Shipping filters is FREE in the continental US.