Glasfloss PTA_10X10X1 Disposable Panel Filter 10x10x1

Product Description

The GLASFLOSS PTA_10X10X1 is a disposable fiberglass panel air filter measuring 10 inches x 10 inches x 1 inch, designed for use in residential and light commercial HVAC air handling systems. The filter features a heavy-duty one-piece craftboard frame with metal support grids on both the air-entry and air-leaving faces, keeping the media firmly in place throughout its service life. Thermally bonded, progressively dense fiberglass media provides effective particulate capture at a rated face velocity of 300 FPM with a low initial resistance of 0.1 inches WG. HVAC technicians and facility maintenance personnel install this filter as a standard replacement in forced-air systems requiring a 1-inch panel filter slot.

The PTA_10X10X1 fits standard 10 x 10 x 1 inch filter tracks in residential furnaces, air handlers, and packaged HVAC units. It is well suited for applications where frequent, low-cost filter replacement is the preferred maintenance strategy. The craftboard frame resists moisture-related collapse under normal operating conditions, and the media is rated for continuous service up to 180 degrees F, making it appropriate for warm-air furnace applications. The filter is manufactured in the USA and listed to UL 900, HARDI, and NAFA standards.

Key Features

• Thermally bonded progressively dense fiberglass media for consistent particle capture
• Metal support grids on both air-entry and air-leaving sides to maintain media integrity
• Heavy-duty one-piece craftboard frame resists collapse at rated airflow
• Rated face velocity of 300 FPM with 0.1 inches WG initial resistance for low system pressure drop
• Temperature rating of 180 degrees F suits forced-air furnace environments
• Listed to UL 900, HARDI, and NAFA standards; manufactured in the USA

Compatibility

Designed as an OEM-style replacement panel filter for residential and light commercial forced-air HVAC systems requiring a 10 x 10 x 1 inch disposable panel filter.

Installation Notes

Installation is performed by HVAC technicians or qualified maintenance personnel. Set the system thermostat to the off position and shut down the air handler or furnace before replacing the filter. Confirm airflow direction arrows on the filter frame align with system airflow before seating the filter fully in its track. Disposable filters are not washable and should be replaced according to the system manufacturer's recommended maintenance schedule.

Technical Specifications

• Filter Type: Disposable Panel Filter
• Media Material: Fiberglass
• Nominal Size: 10 inches x 10 inches x 1 inch
• Actual Width: 9.625 inches
• Actual Height: 9.625 inches
• Actual Depth: 0.75 inches
• Media Area: 0.69 square feet
• Rated Face Velocity: 300 FPM
• Initial Resistance: 0.1 inches WG
• Temperature Rating: 180 degrees F
• Frame Construction: Heavy Duty One-Piece Craftboard
• Applicable Standards: UL 900, HARDI, NAFA
• Country of Origin: USA

Standard Information

• Brand: GLASFLOSS
• Manufacturer Part Number: PTA_10X10X1