Elastic follows the contours of your body

which may help reduce infection in moderately to heavily exuding

Filter: This pouch does not include an integrated filter

standard wear adhesive

BSN Tensoplast® Elastic Adhesive Bandage provides excellent compression and support

Passy-Muir™ Adapter 4" x 6", Used In Conjunction With PMV2020 Sold By:Pack(age) of 3 Elastic follows the contours ofPassy Muir Adapter 4" x 6", Used In ConjunctionThe Passy Muir PMA 2020 S Adapter is used in conjunction with the PMV 2020 (Clear) (15mm I. D. 23mm OD) to attach to the Premier Medical or Pilling Weck brand metal Jackson Improved tracheostomy tubes (sizes 4 6 or equivalent).