The STB Strata™ System is a two-stage air cleaner that ejects pre-cleaned dust through an aspirated muffler or exhaust ejector. It protects heavy-duty engines in heavy dust conditions.
Air Cleaner Features
- Air cleaner and pre-cleaner in one package (exhaust ejector, scavenge hose and clamps sold separately)
- Pre-cleaned dust is ejected with the engine exhaust through an aspirated muffler or exhaust ejector
- Airflow pattern "B" air through the pre-cleaner, out the end of the air cleaner
- Perfect for:
- Turbocharged engines
- Intercooled engines
- Naturally aspirated engines
- Fitting for filter service indicator on all models
- Finished in corrosion-resistant paint
- Weight: 35.4 kg / 78 lbs.
Replacement filter choices include extended service filter, Donaldson Blue® high efficiency filter for restriction maintenance, or a standard life filter for scheduled maintenance.
- Safety filter on all models provide continuous protection during primary filter change out
- Sure sealing system
- Durable construction withstands extreme conditions
- Easy to service
- Extended Service and Donaldson Blue high efficiency filters are available
- Allows 29.7 to 39.6 m³/min / 1050 to 1400 cfm airflow throughput per air cleaner
- For severe dust conditions, usually off-road applications: crawler tractors, scrapers, loaders, large agricultural tractors
- Horizontal installation