Opaque backing

This is much less likely to happen with varin

3/4" Rnd Opng

Three-piece configuration surrounds the skin barrier and helps with positioning

durable terry cloth face and water-resistant backing

Vios® Pediatric Aerosol Delivery System with PARI LC Sprint® Reusable Nebulizer Absorptive Dressings Opaque backingThis system includes Vios Green Compressor, PARI LC Sprint Reusable Nebulizer and backup reusable nebulizer, Wing Tip tubing, Bubbles the FishTM II Pediatric mask, 100% cotton tote, Instructions, PARI PalsTM Activity Book, Sticker Set and Decoder card. Technical Specifications: Maximum Pressure of Compressor = 34 PSI (2. 3 bar) Maximum Liter Flow of Compressor = 8. 5 LPM Nominal Operating Pressure1 = 18 PSI (1. 2 bar) Nominal Air Flow1 = 4. 5 LPM