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- Filters - Oil/Charcoal
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- Koby Vacuum Pump Exhaust Filters
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- Noise Mufflers (This Page)
M1N Disposable Noise Muffler Air Purifiers help reduce excessive noise levels within OSHA standards. In addition, units remove unwanted contaminants from exhaust air and intake air.
M2N Disposable Noise Muffler Air Purifiers help reduce excessive noise levels within OSHA standards. In addition, units remove unwanted contaminants from exhaust air and intake air.
KKF2 Disposable Noise Muffler Air Purifiers help reduce excessive noise levels within OSHA standards. In addition, units remove unwanted contaminants from exhaust air and intake air.
DF0 Disposable Noise Muffler Air Purifiers help reduce excessive noise levels within OSHA standards. In addition, units remove unwanted contaminants from exhaust air and intake air.
Features
- Reduces excessive noise levels for employee safety
- Purifies exhaust and intake air
- Prevents pollution of work environments
- Helps meet important safety standards
- Completely disposable
- Made with adsorbent activated carbon
Applications
Disposable Noise Muffler Air Purifiers help reduce excessive noise levels within OSHA standards. In addition, units remove unwanted contaminants from exhaust air and intake air. highly recommended for installation on vacuum pumps, small compressors, air motors, air stirrers, air mixers, air cylinders, beverage dispensing air pumps and similar equipment
Click here for a general list of contaminants removed by this air filter.
Installation and ReplacementDisposable Noise Muffler Air Purifiers are supplied with standard male NPT fittings for easy installation to air operated equipment or system piping. Simply screw unit into air intake, or exhaust port, and replace according to manufacturer's recommended replacement, or when a noticeable odor is detected on purifier discharge. When used only as a muffler, replace every six months from date of installation, or when a significant drop in motor rpm or air flow is noticed
Specs
| Decibel Levels | OSHA Max. Allowed Exposure Time Per Day (in hours) |
Decibel Level with Koby Mufflers | |||
|---|---|---|---|---|---|
| M1N | M2N | KKF2 | DF0 | ||
| 120 | Not safe anytime | 80 | 79 | 77 | 80 |
| 115 | 1/4 hour | 78 | 76 | 73 | 77 |
| 110 | 1/2 hour | 75 | 72 | 70 | 74 |
| 105 | 1 hour | 73 | 69 | 67 | 70 |
| 100 | 2 hours | 70 | 66 | 64 | 67 |
| 95 | 4 hours | 67 | 63 | 60 | 64 |
| 90 | 8 hours | 63 | 59 | 57 | 60 |
| 80 and below | Unlimited Exposure | 60 | 56 | 54 | 57 |
| Specifications | ||
|---|---|---|
| Air Filter Model | Maximum Oil Adsorption Capacity | Maximum Air Flow (SCFM) |
| M1N | .5 oz. | 25 |
| M2N | .2 oz. | 15 |
| KKF2 | 1.5 oz. | 35 |
| DF0 | 1.0 oz. | 50 |