Aaf/flanders 10055.011525 Furnace Filter 15x25x1 Merv 4

Product Description

The AAF/FLANDERS 10055.011525 is a 15 x 25 x 1 inch disposable flat-panel fiberglass furnace filter rated up to MERV 4. Part of the EZ Flow II line, this spun fiberglass filter is engineered for low-restriction airflow in residential forced-air heating systems. It ships in a case of 12 and is designed for roughly 30-day service intervals. With no metal media retainers, changeout is straightforward and disposal is simple. It provides basic filtration protection, targeting common airborne dust and lint before they accumulate on blower components and heat exchangers.

This filter is suited for residential gas furnaces, oil furnaces, and forced-air air handlers where a low-cost, high-airflow disposable filter is the preferred maintenance approach. It works well in applications where filtration priority is equipment protection rather than fine-particulate capture. HVAC technicians and homeowners maintaining standard residential systems on a monthly replacement schedule are the primary installers. The 15 x 25 x 1 inch nominal size fits a wide range of standard filter slots and return-air grille frames of the same nominal dimension.

Key Features

• MERV 4 rating — effective against household dust and lint
• Spun fiberglass flat-panel construction with no metal media retainers for easy disposal
• 15 x 25 x 1 inch nominal size fits standard residential filter tracks
• Approximately 30-day service life under normal residential operating conditions
• Sold in a case quantity of 12 units

Compatibility

Designed as an OEM-style replacement for standard residential forced-air furnace and air handler filter slots accepting a 15 x 25 x 1 inch nominal flat-panel filter.

Installation Notes

Installation is performed by licensed HVAC technicians or qualified homeowners performing routine maintenance. Always set the system thermostat to the off position and confirm the blower has stopped before removing the old filter. Insert the new filter with the airflow arrow on the frame pointing toward the blower. Monthly inspection is recommended, and replacement at or before 30 days is advised in high-dust environments.

Technical Specifications

• Filter Size (Nominal): 15 x 25 x 1 inches
• MERV Rating: 4
• Filter Media: Spun fiberglass
• Frame Style: Flat panel, no metal media retainers
• Service Life: Approximately 30 days
• Filtration Target: Dust and lint
• Package Quantity: 12 per case
• Package Weight: 4.8 pounds

Standard Information

• Brand: AAF/FLANDERS
• Manufacturer Part Number: 10055.011525