Browse hierarchy: [Anesthesiology (AN)](/submissions/AN) → [Subpart F — Therapeutic Devices](/submissions/AN/subpart-f%E2%80%94therapeutic-devices) → [21 CFR 868.5220](/submissions/AN/subpart-f%E2%80%94therapeutic-devices/868.5220) → BYO — Bottle, Blow

# BYO · Bottle, Blow

_Anesthesiology · 21 CFR 868.5220 · Class 1_

**Canonical URL:** https://fda.innolitics.com/submissions/AN/subpart-f%E2%80%94therapeutic-devices/BYO

## Overview

- **Product Code:** BYO
- **Device Name:** Bottle, Blow
- **Regulation:** [21 CFR 868.5220](/submissions/AN/subpart-f%E2%80%94therapeutic-devices/868.5220)
- **Device Class:** 1
- **Review Panel:** [Anesthesiology](/submissions/AN)
- **GMP exempt:** yes

## Identification

A blow bottle is a device that is intended for medical purposes to induce a forced expiration from a patient. The patient blows into the device to move a column of water from one bottle to another.

## Classification Rationale

Class I (general controls). The device is exempt from the premarket notification procedures in subpart E of part 807 of this chapter subject to the limitations in § 868.9. If the device is not labeled or otherwise represented as sterile, it is exempt from the current good manufacturing practice requirements of the quality management system regulation in part 820 of this chapter, except for requirements concerning records and complaint files under § 820.35 of this chapter.

## Recent Cleared Devices (4 of 4)

| Record | Device Name | Applicant | Decision Date | Decision |
| --- | --- | --- | --- | --- |
| [K924541](https://fda.innolitics.com/submissions/AN/subpart-f%E2%80%94therapeutic-devices/BYO/K924541.md) | EPIDURAL MINIPACK | Concord/Portex | Jul 9, 1993 | SESK |
| [K913527](https://fda.innolitics.com/submissions/AN/subpart-f%E2%80%94therapeutic-devices/BYO/K913527.md) | HYPERFREE | Kist Intl. | Jan 21, 1992 | SESE |
| [K780558](https://fda.innolitics.com/submissions/AN/subpart-f%E2%80%94therapeutic-devices/BYO/K780558.md) | BOTTLE BREATHING DEVICE | B & F Medical Products, Inc. | May 26, 1978 | SESE |
| [K780407](https://fda.innolitics.com/submissions/AN/subpart-f%E2%80%94therapeutic-devices/BYO/K780407.md) | 2C7125 BLOW BOTTLE | Travenol Laboratories, S.A. | Apr 10, 1978 | SESE |

## Top Applicants

- B & F Medical Products, Inc. — 1 clearance
- Concord/Portex — 1 clearance
- Kist Intl. — 1 clearance
- Travenol Laboratories, S.A. — 1 clearance

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**Source:** [https://fda.innolitics.com/submissions/AN/subpart-f%E2%80%94therapeutic-devices/BYO](https://fda.innolitics.com/submissions/AN/subpart-f%E2%80%94therapeutic-devices/BYO)

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