Thingiverse
Y Breather Mark 3.14 by TheWorcShop
by Thingiverse
Last crawled date: 5 years, 2 months ago
This adapter fits 2 types of widely available CPR masks:
-- American Red Cross (Laerdal) CPR Pocket Mask (0.59 exterior diameter)
-- Generic CPR mask with hard plastic nozzle (0.875 interior diameter)
Our Y breather adapter is designed to connect to:
Honeywell North N Series Filter, P100 filter,
(part # 7580P100, thread size 1.0625 0.375-16 UNS 2 A)
becoming a breathing device that will lower the risk of contracting diseases when used in the medical field. (Slimline adapters, compatible with other filter attachments, forthcoming)
additional parts:
-- 2, O-rings (A115 - 11/16" x 7/8" x 3/32") to fit inside wide mouth CPR mask (0.875" ID)
-- 2, 1.3125" Flat Gaskets for breathing valves.
(we used 3m Easi-Air inhalation valve ID # 70-0700-9197-3
-- ~18-24" elastic band or other strapping
-- American Red Cross (Laerdal) CPR Pocket Mask (0.59 exterior diameter)
-- Generic CPR mask with hard plastic nozzle (0.875 interior diameter)
Our Y breather adapter is designed to connect to:
Honeywell North N Series Filter, P100 filter,
(part # 7580P100, thread size 1.0625 0.375-16 UNS 2 A)
becoming a breathing device that will lower the risk of contracting diseases when used in the medical field. (Slimline adapters, compatible with other filter attachments, forthcoming)
additional parts:
-- 2, O-rings (A115 - 11/16" x 7/8" x 3/32") to fit inside wide mouth CPR mask (0.875" ID)
-- 2, 1.3125" Flat Gaskets for breathing valves.
(we used 3m Easi-Air inhalation valve ID # 70-0700-9197-3
-- ~18-24" elastic band or other strapping