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Nasal air filter, there are great God to help buy

Nasal air filter, there are great God to help buy

Answer:

The utility model relates to a rhinobyon type air filter, air filter is composed of two end are respectively inserted into two nostrils, and the other end of the hollow chamber 2 nasal conduction tube 1 and room 2, room 2, gas is a gas chamber can be filtered by outer air surrounded, only in 3 with nasal tube 1 is arranged at the connecting two 1 connected connection mouth cavity and nasal tube.
Jul 4, 2017
The outer wall of the air chamber is composed of 3 or more layers of adjustable filtering paper, or the outer wall of the air chamber 3 is composed of a filter element 3 and a gripping bracket 3 used for clamping the filter element
Jul 4, 2017
Because the air filter http://www.dghepa.com/ nasal air filter when using only the nasal plug in the nasal cavity, the covered face area and the lowest part of the radiation due to the instant noodles; nasal air filter has a gas chamber, the filter area is large, to ensure the smooth breathing.
Jul 4, 2017
The air chamber of the new filter is cleaned by reverse blowing or water spraying. Application date: 2002 06 month 21 days open day: authorized announcement: 2003 06 month 04 days the applicant / patentee
Jul 4, 2017

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