Adult Mask Filters

Filti and PM2.5  filters – adult sized replaceable filters made of out non-woven polypropylene for improving the filtering performance of a reusable cloth mask. Best used with a cloth mask with an inner filter pocket.

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Replaceable, easy to use mask filters

where to insert filti - inside the mask pocket of a cloth mask.

Filti Mask Filters

Filti is made of three layers:

  • Layer 1: Polypropylene spunbond nonwoven
  • Layer 2: Nanofiber fine filtration layer (polyurethane polymer)
  • Layer 3: Polyester nonwoven layer

Filti mask filters - 10-pack. Replaceable inserts for cloth masks

PM2.5 Mask Filters (Adults)

PM2.5 is made up of five layers

  • Layers 1 and 5: Spun-bound non woven polypropylene material
  • Layer 3 (middle): activated carbon layer
  • Layers 2 and 4: melt-blown filtering material

Displays a bulk order of PM2.5 filters. There is 10 PM2.5 filters in this image.