Goodman alfh1912201e Washable Air Filter 19.5x20x1

Product Description

The GOODMAN alfh1912201e is a permanent washable air filter designed for use in compatible Goodman air handler units. Measuring 19.5 x 20 x 1 inch, this reusable filter slides into the filter rack of the air handler and captures airborne particulates from the return air stream before it reaches the evaporator coil. Because it is washable and reusable, it does not require periodic replacement like disposable media filters. HVAC technicians and installers working on Goodman air handler systems will encounter this filter as an OEM-specified component during initial installation or routine service.

This filter is specified for Goodman ARUF and ARPT series air handlers configured on Chassis C. It is suited for residential forced-air cooling and heat pump systems where the air handler is installed in an upflow or horizontal configuration. Routine maintenance involves removing the filter, rinsing it with water, allowing it to dry fully, and reinstalling it. This makes it a practical choice for systems where ongoing filter replacement cost or availability is a consideration.

Key Features

• Permanent washable construction eliminates the need for disposable filter replacements
• Nominal filter size of 19.5 x 20 x 1 inch for precise fit in designated filter rack
• OEM-specified for ARUF and ARPT Chassis C air handler configurations
• Reusable design supports long-term use with proper cleaning and maintenance
• Country of origin: United States

Compatibility

Designed for use with Goodman ARUF and ARPT series air handlers on Chassis C configurations, as specified in the raw product data. Verify the chassis designation on the unit nameplate before installation.

Installation Notes

Installation and servicing of this filter should be performed by a qualified HVAC technician. Always shut off power to the air handler at the disconnect or breaker before accessing the filter compartment. Ensure the filter is completely dry before reinstalling after washing, as a wet filter can restrict airflow and promote microbial growth on the evaporator coil. Confirm the filter is seated securely and that the access panel is fully closed before restoring power and airflow.

Technical Specifications

• Filter Size: 19.5 x 20 x 1 inches
• Filter Type: Permanent Washable
• Distribution Unit Depth: 20.50 inches
• Distribution Unit Height: 20.00 inches
• Distribution Unit Width: 12.75 inches
• Country of Origin: United States

Standard Information

• Brand: GOODMAN
• Manufacturer Part Number: alfh1912201e