| "Adapter, Plastic, 2"" To 1624 Mouthpiece"A-M Systems, LLCBreathing mouthpiece, reusable | "Adapter, 2"" To 1624 Mouthpiece - 114600" | A-M Systems, LLC | Breathing mouthpiece, reusable |
| Adapter, Tube, Plexiglas, 1 1/2 TO 1 3/8A-M Systems, LLCBreathing mouthpiece, reusable | Adapter, Plexiglas, 1 1/2 TO 1 3/8 - 114000 | A-M Systems, LLC | Breathing mouthpiece, reusable |
| AlcoMateAK Globaltech CorpAlcohol breath analyser | STDMP500 | AK Globaltech Corp | Alcohol breath analyser |
| Breathbite Mouthpiece, Disposable , Tongue DepressingA-M Systems, LLCBreathing mouthpiece, single-use | Breathbite Mouthpiece - 164950 | A-M Systems, LLC | Breathing mouthpiece, single-use |
| Disposable Mouthpiece 30mm ODVacumedBreathing mouthpiece, single-use | 1025-100 | Vacumed | Breathing mouthpiece, single-use |
| Disposable Mouthpiece 35mm ODVacumedBreathing mouthpiece, single-use | 1026-250 | Vacumed | Breathing mouthpiece, single-use |
| Disposable PFT Nose Clip with Foam PadsA-M Systems, LLCNose clip, single-use | Foam Pad nose clip - 166527 | A-M Systems, LLC | Nose clip, single-use |
| Disposable Spirometer MouthpiecesMidmark CorporationBreathing mouthpiece, single-use | 2-100-1205 | Midmark Corporation | Breathing mouthpiece, single-use |
| NObreath®Bedfont Scientific LimitedBreathing mouthpiece, single-use | NObreath® Mouthpiece | Bedfont Scientific Limited | Breathing mouthpiece, single-use |
| Polytech MouthpiecePolytechnic Resources IncPulmonary function testing filter/mouthpiece | N100754 | Polytechnic Resources Inc | Pulmonary function testing filter/mouthpiece |
| Shape-HFShape Medical Systems, Inc.Pulmonary function testing kit | Disposable Patient Interface | Shape Medical Systems, Inc. | Pulmonary function testing kit |