- Noise reduction rating 25
- Reusable
- Dielectric

- Noise reduction rating 26

- Noise reduction rating 32 dB
- Long wearing comfort and quick recovery time
- Cordless contains 200/box

- Noise reduction rating 32 dB
- Long wearing comfort and quick recovery time
- Corded contains 100/box

- Noise reduction rating 30
- Cordless contains 200/box
- Corded contains 100/box

- Extremely soft foam seals without pressure. Smooth surface repels dirt. Meets ANSI S3.19 requirements.
- Noise reduction rating 32
- Cordless contains 200/box
- Corded contains 100/box

- Noise reduction rating 33
- Cordless contains 200/box
- Corded contains 100/box

- Noise reduction rating 27
- Canada Class AL
- 10/box

- Noise reduction rating 27
- Less pressure with a better seal
- Cordless contains 200/box
- Corded contains 100/box

- Noise reduction rating 30
- Canada Class AL
- 10/box

- Noise reduction rating 24
- Canada Class A
- 10/box

- Noise reduction rating 28
- Canada Class AL
- Sold 10/box