Device
ND4
Manufacturer
M&M Pure Air Systems LLC
Model: ND4 DI: 00850040983142 Status: New MRI: Labeling does not contain MRI Safety Information Single-use: No Rx: No OTC: No
First Published: 2026-05-19 Current Version: 2026-05-27 Distribution End: 2026-05-19
Sterilization
Device Sterile: No
Sterilization Prior To Use: No
Regulatory & Distribution
Record Status: Published
Version Number: 1
Record Key: 13234062-a26e-4486-8376-f3d24ff99c32
Distribution Status: Not in Commercial Distribution
DUNS Number: 080704335
Device Count: 1
DM Exempt: No
Premarket Exempt: Yes
HCT/P: No
Kit: No
Combination Product: No
Lot/Batch Tracked: Yes
Serial Number Tracked: No
Manufacturing Date Tracked: Yes
Expiration Date Tracked: No
Donation ID Number Tracked: No
Labeled Contains NRL: No
Labeled No NRL: No
Identifiers
Device ID: 00850040983142
Type: Primary
Issuing Agency: GS1
GMDN
Code: 47607
Name: Nasal breathing aid, internal, reusable
Definition:
An internal device intended to improve breathing by decreasing nasal resistance, thus increasing nasal airflow. It is typically in the form of clip, constructed from metal or plastic, that is placed inside the nostrils; it acts by pushing the nostrils open or by gently pressing on the columella (fleshy external end of the nasal septum). The device provides temporary relief from transient causes of breathing difficulties resulting from structural abnormalities and/or nasal congestion. This is a reusable device.
FDA Product Codes
LWF
Dilator, Nasal