Luber-Finer LAF203 Replacement 13.8 OD x 18 Length Cartridge Filter
Replace your worn cartridge with a quality-fit option built to match the original form and function. This cartridge filter helps maintain airflow, protect equipment, and keep dust collection performance consistent between service intervals.
Key Filter specifications
- Outside Diameter: 13.8 Inch OD
- Inside Diameter: 9.48 Inch ID
- Length: 18 Inch Length
- Endcap configuration: OCWBH (Open Closed with Bolt Hole)
- Gasket: Single Gasket on Open End — 0.50 x 0.50 Continuous Rubber
- Filter Media: 80/20 Cellulose/Polyester Blended Media
- Shape: Round
Compatibility models: Designed as a replacement Luber-Finer LAF203 cartridge filter used in industrial dust collection and welding fume extraction applications. This cartridge features a 13.8 Inch OD, 18 Inch Length, and OCWBH (Open Closed with Bolt Hole) endcap configuration. Compatible with select Donaldson WeldAIR WA 800, WA 800P (formerly FibreAer), Weldair 1000C, Air Refiner, Champion, Fleetguard Air Filters, providing reliable filtration performance for manufacturing, metalworking, and industrial air filtration systems. Cross-reference compatibility should always be confirmed by comparing dimensions, endcap style, gasket configuration, and mounting hardware requirements before ordering.
Popular search phrases for this media/grade include: 80/20 cellulose polyester blended media, blended media dust collector cartridge, economical replacement filter, general purpose reverse pulse cartridge.
Industrial Dust Collection Applications
General industrial dust collection, fabrication dust, grinding, dry process dust control, reverse pulse jet dust collection
Advantages
High efficiency performance, economical replacement, dependable filtration for general use, Cost-effective replacement performance
Fitment note
Collector designs vary by manufacturer and revision. For best results, confirm OD/ID/length, endcap configuration, gasket style, and any bolt pattern or mounting plate requirements.
