3M 7100188249 Pleated Air Filter Merv 11 16x25x1

Product Description

The 3M 7100188249 is a pleated electrostatic air filter rated MERV 11 with 88% particle capture efficiency, designed for residential and light commercial HVAC systems. Measuring 16 x 25 x 1 inches nominal, this filter uses a polypropylene media with an integrated frame that holds its shape during installation and throughout the service cycle. At 0.57 pounds, it is lightweight and easy to handle. MERV 11 performance captures finer particulates than standard fiberglass or low-MERV pleated filters, making it appropriate for systems where air quality improvement is a priority alongside basic equipment protection.

This filter fits standard 1-inch filter slots in forced-air furnaces, air handlers, and central air conditioning systems. The nominal 16 x 25 x 1-inch sizing accommodates the most common residential filter bay dimensions. Actual dimensions are 15.72 inches wide, 24.72 inches tall, and 0.84 inches deep, which is standard for this nominal size class. It is suited for use in both heating and cooling seasons and is typically serviced by HVAC technicians during routine maintenance calls or replaced by knowledgeable building owners familiar with their system layout.

Key Features

• MERV 11 rating with 88% particle capture efficiency for improved air quality
• Electrostatic polypropylene media attracts and holds airborne particulates
• Integrated frame maintains filter shape and prevents bypass around edges
• Nominal 16 x 25 x 1 inches fits the most common residential filter bays
• Lightweight at 0.57 pounds for easy single-tech handling during changeouts

Compatibility

Designed as a standard replacement filter for residential and light commercial forced-air HVAC systems using a 16 x 25 x 1-inch nominal filter slot.

Installation Notes

Always shut down the air handler or furnace at the thermostat and disconnect power at the disconnect or breaker before removing the existing filter. Note the airflow direction arrow printed on the filter frame and orient the replacement filter so the arrow points toward the blower. Dispose of the used filter in a sealed bag to prevent re-entrainment of captured particulates. Filter replacement frequency depends on system runtime and indoor air quality conditions; inspect monthly and replace at the manufacturer-recommended interval or when pressure drop across the filter becomes excessive.