Все публикации

0:00:59

How to Read an ASTM F3502 Mask Label - Filtration & Breathability Explained

0:02:30

OSHA Guidelines for Office COVID-19 Prevention Programs

0:06:20

Why should you care about Fit Testing?

0:04:22

The breakdown of what's inside your mask

0:04:48

Instructions for putting on a silicone mask spacer

0:03:57

How to keep your mask's earloop adjusters from falling off

0:01:42

DIY Waterproofing a Face Mask Using Beeswax for Easier Breathing 🐝

0:01:06

Secondhand Smoke and Three Layer Masks - Puraka Masks

0:02:07

Subtle Red Flags When Buying Masks & Filters - Puraka Masks

0:01:53

'vacuum sealed' - Filters with Guaranteed Protection from Dust - Puraka Masks

0:02:23

Masks With Filter Pocket - Puraka Masks

0:00:45

PM2.5 Carbon Filters Mask & Much More - Puraka Masks

0:03:19

What Everyone Needs to Know About Mask Filters - Puraka Masks

0:04:19

'Size Matters' - Filtering out Misleading Facemask Claims 👺

0:04:03

How to Reattach the Rubber Stopper on Your Mask's Ear Loops 👂

0:02:49

Why is this silicone mask spacer the best facemask support bracket we've reviewed?

0:06:17

Which masks will meet the new CDC-recommended F3502 ASTM standards?

0:00:17

PM2.5 Filters Reusable Puraka Masks

0:00:36

PM2.5 filter mask for Covid -19

0:00:34

Holiday greetings from Puraka masks

0:01:09

Happy Holidays from Puraka Masks

0:01:02

This pm2.5 filter and mask filtered 90% of wildfire smoke particulates

0:02:05

Puraka's SteraLight Ultraviolet Radiation Box: Disinfect and Sanitize Your Face Mask

0:05:00

Standard elements every quality face mask should have