Wool Felt Replacement Cartridge, for 1A-30

The General Filter 2000 (1A-30) Replacement Cartridge is a high-efficiency wool felt filter element engineered for use in fuel oil filtration assemblies. Designed for compatibility with General models 77B, 1A-25A, and 1A-25B, this cartridge provides reliable particulate removal and consistent flow performance in oil-fired heating systems. Its precision construction ensures stable filtration efficiency, maintaining burner performance and protecting downstream components in residential and light commercial applications.

Details

• Model Number: 2000 (1A-30)
• Manufacturer: General Filter
• Product Type: Wool Felt Replacement Filter Cartridge
• Part Number: 209532
• Compatibility: For use with General Filter models 77B, 1A-25A, and 1A-25B
• Filtration Rating: 10 Micron nominal
• Firing Rate Capacity: 10 GPH (gallons per hour)
• Material: Wool Felt Media
• Application: Fuel oil filtration for oil-fired heating equipment and burner systems
• Operating Medium: No. 1 and No. 2 Fuel Oil, Kerosene, or Diesel blends
• Filter Type: Cartridge element for spin-on or canister-type filter housings
• Compliance: OEM component meeting General Filter manufacturing and performance standards

Professional Specifications

The General Filter 1A-30 cartridge is constructed of densely layered wool felt designed to achieve uniform particulate retention down to 10 microns while maintaining consistent flow at rated firing rates up to 10 GPH. The filter media provides high dirt-holding capacity, minimizing service intervals and maintaining steady burner performance. Engineered for low-pressure drop operation, the cartridge integrates directly into General 77B, 1A-25A, and 1A-25B filter assemblies without modification. Each element undergoes quality assurance testing to verify dimensional accuracy, flow characteristics, and material integrity for dependable service in field conditions.

Summary

The General Filter 2000 (1A-30) Wool Felt Replacement Cartridge provides a durable, OEM-specified filtration solution for General 77B, 1A-25A, and 1A-25B oil filter assemblies. With a 10-micron rating and 10 GPH flow capacity, it ensures consistent fuel cleanliness, burner protection, and reliable performance in professional oil-fired heating system maintenance.