Fluidguard Machinery Equipment Co., Ltd. amy@aida-machinery.com
Call Us : 0086-15137376132
Model : 2277449
Type : Air Filters
Replacement for : 2277449
This is a high-efficiency secondary air filter , acting as a safety barrier when the primary filter is replaced or damaged. It prevents unfiltered dust and particles from entering the engine, protecting cylinders, turbochargers and other critical components.Made of high-grade HV pleated filter paper
Part numbers marked "replacement" are not affiliated with the original manufacture.
This is a high-efficiency secondary air filter , acting as a safety barrier when the primary filter is replaced or damaged. It prevents unfiltered dust and particles from entering the engine, protecting cylinders, turbochargers and other critical components.Made of high-grade HV pleated filter paper, with high dirt-holding capacity, low restriction and stable performance. The metal end caps ensure tight sealing and structural strength in tough construction-site conditions.
Key Features Benefits
Safety Backup Filtration
Protects engine during primary filter service or rupture.
High Filtration Efficiency
Captures fine dust, reduces engine wear and extends service life.
Low Airflow Restriction
Optimized pleating keeps pressure drop low, maintaining engine power.
Durable Reliable
Heavy-duty construction for heavy machinery, long service intervals.
Direct OEM Replacement
Perfect fit for CAT equipment, easy installation.