Glasfloss 10055.01203 Air Filter 20x30x1

Product Description

The GLASFLOSS 10055.01203 is a 20x30x1 inch air filter designed for forced-air HVAC systems in residential and light commercial applications. It fits standard filter housings and return-air grilles where a 1-inch depth filter is required. HVAC technicians and service pros install this filter as part of routine preventive maintenance to protect evaporator coils, blower components, and downstream equipment from airborne particulates. At 2 pounds, it is a single-unit replacement drop-in that requires no tools to install.

This filter is suited for use in gas furnaces, heat pumps, and central air conditioning systems that accept a 20x30x1 inch nominal filter. It is appropriate for both residential HVAC systems and small commercial rooftop or split systems using standard 1-inch filter tracks. Service technicians performing scheduled maintenance and building owners managing ongoing filter replacement programs both rely on this size and format.

Key Features

• Nominal size of 20x30x1 inches fits standard residential and light commercial filter tracks
• Single-unit quantity for straightforward stock replacement
• Lightweight at 2 pounds for easy handling during service calls
• Drop-in installation with no tools required

Compatibility

Designed as an OEM-style replacement for residential and light commercial forced-air HVAC systems accepting a 20x30x1 inch filter.

Installation Notes

Installation is performed by HVAC technicians or qualified service personnel. Power down the air handler or furnace at the disconnect switch or thermostat before removing the old filter. Note the airflow direction arrow on the filter frame and orient the replacement accordingly. Dispose of the used filter per local requirements and inspect the filter housing for debris before inserting the new unit.

Technical Specifications

• Filter Length: 30 inches
• Filter Width: 20 inches
• Filter Depth: 1 inch
• Weight: 2 pounds

Standard Information

• Brand: GLASFLOSS
• Manufacturer Part Number: 10055.01203