AP425 Air Compressor Intake Filter Polyester Element with Pre Filter
Let Northline Parts Do the Heavy Lifting for You!
Not sure which part you need? Our team can help you find the right replacement.
Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT
Live Chat: Available 24/7
I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
Edward H. — Verified customer
Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
AP425 Air Compressor Intake Filter Polyester Element with Pre Filter
The AP425 Air Compressor Intake Filter is a polyester filter element with a pre filter, engineered to capture airborne contaminants before they reach the compressor intake. This intake filter for air compressors maintains clean airflow for consistent performance. The AP425 Air Compressor Intake Filter replaces standard elements in compatible units.
Overview
This AP425 Air Compressor Intake Filter combines a durable polyester main element with a removable pre filter to stop dust, dirt, and debris from entering your compressor system. The AP425 Air Compressor Intake Filter is designed for use in air compressor intake housings, ensuring the compressor pulls only clean air. It is a direct replacement for the AP425 filter element, keeping maintenance simple and effective.
Built For Performance
- Polyester filtration media for high dirt-holding capacity
- Integrated pre filter extends the life of the main element
- Reinforced mesh support resists collapse under air flow
- Standard AP425 dimensions for straightforward installation
- Dry-type construction eliminates oil maintenance
Specs At A Glance
| Part Number(s) | AP425 |
| Filter Type | Intake filter element with pre filter |
| Media Material | Polyester |
Good To Know
Q: How often should the AP425 Air Compressor Intake Filter be replaced? A: Replace it when the pre filter looks visibly loaded or the compressor shows reduced intake flow, typically every 500 to 1,000 operating hours depending on dust levels.
Q: Can the pre filter be cleaned instead of replaced? A: Yes, the pre filter can be tapped or gently vacuumed to remove loose debris, but the main polyester element should be replaced at the recommended interval for reliable filtration.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.