Charcoal activated. Easy to insert into my homemade masks. Only wish their quality control was a bit better as they claim they are 12.5 mm long but my bunch all measured less than 12. Thank goodness I ordered the larger size of the two offered.
Feb 18, 2019 · Reasonable sizefilters size measures approx. 12.5 x 8 cm/ 4.9 x 3.1 inches, compatible with most dust masks, easy to insert or replace the original one with no problem Good designmultiple protection to isolate dust, multi layer folding, good ventilation, double your protection against nasty substances, gases and odors with an additional
5 layer Disposable Active Carbon N90 Respirator Dust Mask Folded Type, US $ 0.3 0.4 / Piece, Guangdong, China, PPE, GH9300sv.Source from Xi'an Personal Protective Equipment on
N95 Anti Pm2.5 Active Carbon Foldable Face Mask , Find Complete Details about N95 Anti Pm2.5 Active Carbon Foldable Face Mask,Face Mask,Foldable Face Mask,N95 Foldable Face Mask from Respirators & Masks Supplier or Manufacturer Anhui Juhui Trading
PM2.5 vs N95 Mask If Confuse,Read this Mask Review >> Which mask is better for securing you from virus, pollution attack. Give time to read the whole post, now! Until lately, a medical mask was something synonymous with medical procedures! However regardless of the season, a standard item you will find familiar on peoples faces in a MASK.
3M N95 Mask for Child Size. Best Respirator Mask for Children. Best N95 Mask for Small Face. The design of this mask is a fold flat mask that comes individually hygienically packed. Pros Youll love that it includes five layer activated carbon filters that can prevent fine airborne particles from entering the mask.
Carbon FilterFilter Mask With 5 Layers PM2.5 N95 Activated Carbon Filter, suggest replace the fliters every week of uses for the best effect FunctionThe Dust Mask Prevent The Occurrence Of Respiratory Diseases. Our Life Environment Are Full Of Dust, Haze, Vehicle Exhaust, Air Pollution.
F3 is RZ Masks premium filter. The High Flo Filter + Active Carbon is the most versatile filter. The outer layer of the F3 filter is capable of trapping particulates down to .1 microns in size. The inner layer, known as the Active Carbon element is effective towards fumes and odors. Combining the two technologies this filter has been laboratory tested to be 97% effective. The High Flo
5 layer inserted PM2.5 clear out is used for efficient filtration The plug in PM2.5 clear out adopts complicated generation and has excellent filtering impact on PM2.5 air debris Alternate clear out subject material of mud masksnon woven material and activated carbon material.
Only US$6.39, buy best 5 layer filter bicycle mask cycling anti fog pm2.5 activated carbon dust face mask sale online store at wholesale price.
5 Layer Pm2.5 Filter Anti Dust Cotton Face Pm 2.5 Activated Carbon Filter For M , Find Complete Details about 5 Layer Pm2.5 Filter Anti Dust Cotton Face Pm 2.5 Activated Carbon Filter For M,Pm2.5 Activated Carbon Filter,Activated Carbon Fliters,Universal Protective Breathable Pad from Respirators & Masks Supplier or Manufacturer Fuzhou Aolingdonghua Electronic
DERPROF Fold Flat Dust Mask N95 Particulate Respirator Mask with Valve Particle Dust Mask for Drywall Sanding, Grinding, Sawing, Painting and Insulating Particles (Foldable 15 PACK) ZUPAYIPA 20 Pack PM2.5 N95 Activated Carbon Filter Insert 5 Layers Protective Filter (Kids Size) 3.3 out of 5 stars 5. S$18.69 #22. 20 PCS PM2.5 Activated
30pcs PM2.5 N95 Activated Carbon Filter Face Mask Breathing Insert Mask Filter for Outdoor Activities.au multi layer folding, good ventilation, double your protection against nasty substances, gases and odors with an additional filter inserted into the inside of your pollution mask Size:12x8cm/4.72in x3.15in
*Please make sure your Filter size matches your Mask size. RZ F1 is our standard filter consisting of two filter layers, the outer particulate filter and the internal active carbon element. The outer layer of the F1 filter is capable of trapping particulates down to .1 micron in size.
Anti haze and dustproof square arc active carbon filter active carbon PM2.5 mask filter. Mask Filter Specifications Material soft, comfortable wearing, feel is good, dustproof, thermal effect is very good.