Ten individual polybagged filters.

BL692-10
BL692-10
BL692-10
BL692-10
BL692-10
BL692-10

Price: $3.98 CAD







Mask Filter 10 Pack - Carbon Pm2.5 Filter

Item No: BL692-10
Dimensions: 4.7" w x 3.1" h
Item since: Mar 01/21

This Activated Carbon PM2.5 filter can be inserted into the inner pocket of a cloth mask to increase its filtering performance. It has five-layer filter protection and is good for up to 12 hours of use.

What are PM2.5 filters made of?

Layers 1 and 5 are the anti-sticking cloth layers and are made of spun-bound polyester material that filters out larger particles. Layer 3 (middle) is the activated carbon layer, this layer traps particulate matter via an adhesion process. Layers 2 and 4 are the high-efficiency filter cloth layer and are made of melt-blown nonwoven polypropylene that can filter small substances.

Since the filter is constructed with symmetrical layers it does not matter which way the PM2.5 faces, however, we recommend that you always use the same side facing out if you are using the filter multiple times.

Related Products

Adult Mask: 3-Layer Reusable Black Cloth Face Mask with 2 Filters
Adult Mask: 3-Layer Reusable Black Cloth Face Mask with 10 Filters (5 Pack of Masks)

Testimonials

reviewer
Love your variety, quality, price point, personable customer service, and getting my order in a speedy fashion!!!!

--

Tammy Thibert


reviewer
Hi Lori, Just wanted to let you know that we received our patches and we love them! Thanks for doing such a great job, they were worth waiting for.

--Pam B.
Niagara Falls, ON

reviewer

We just had our Plaid Zombie Mini Quest with lot's of sunshine, wind and ticks! Everyone loves the patches. We already have a girl volunteer planning to run it again next year and we are encouraging her to design her own patch to make it extra special. Thank you so much for the beautiful patch.

--Tabitha Palmer
Hammonds Plains, NS

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