Westwood Products f10-48 Micro-flow Filter Cartridge

Product Description

The WESTWOOD PRODUCTS f10-48 is a replacement Micro-Flow element filter cartridge engineered for fuel oil filtration assemblies. Manufactured by R.W. Beckett Corporation under the Westwood brand, this cartridge is constructed from high-density felt material designed to retain contaminants and deliver clean fuel to oil-fired heating systems, burners, and pumps. The f10-48 measures 4.6 inches in length, 4.2 inches in width, and 3.85 inches in height, making it a direct-fit replacement for compatible filter housings including the 1A-25 assembly. Designed for consistent particle retention, it supports reliable fuel flow in residential and light commercial oil heating applications.

This filter cartridge is used in oil-fired heating systems where fuel cleanliness is critical to burner performance and pump longevity. It is suited for residential and light commercial installations where standard fuel oil filtration assemblies are in service. The cartridge fits the 1A-25 filter housing and is designed for use by HVAC technicians and oil burner service professionals performing routine filter maintenance or system servicing.

Key Features

• High-density felt construction for consistent particle retention in fuel oil systems
• Designed as a direct replacement element for compatible Micro-Flow filter assemblies including the 1A-25
• Compact form factor: 4.6 x 4.2 x 3.85 inches for drop-in fitment
• Lightweight at 0.08 pounds for easy handling during routine service
• Supports clean fuel delivery to oil burners and fuel pumps in residential and light commercial systems

Compatibility

Designed for use with the 1A-25 fuel oil filter assembly and compatible Micro-Flow element filter housings used in residential and light commercial oil-fired heating systems.

Installation Notes

Installation should be performed by a licensed oil burner technician or qualified HVAC service professional. Shut off the fuel supply and de-energize the heating system before servicing the filter assembly. Dispose of the used filter element in accordance with local regulations for fuel-contaminated materials. Ensure the housing is properly sealed and the fuel supply is checked for leaks before returning the system to service.