Ultra-aire ultra-4039391 Air Filter Merv 13 20x16x2

Product Description

The ULTRA-AIRE ultra-4039391 is a MERV 13 rated air filter designed for forced-air HVAC systems. Measuring 20 inches tall, 16 inches wide, and 2 inches deep, this filter captures fine airborne particles including dust, pollen, mold spores, and fine debris that lower-rated filters miss. MERV 13 filtration meets ASHRAE standards for higher-efficiency residential and light commercial applications. Licensed HVAC technicians and building maintenance professionals install this filter as part of routine preventive maintenance or system commissioning.

This filter is suited for residential and light commercial forced-air systems where improved indoor air quality and system protection are priorities. The 20 x 16 x 2 inch form factor fits standard filter slots in air handlers, furnaces, and fan coil units sized for that nominal dimension. MERV 13 filters are commonly specified in applications where occupant health sensitivities or local code requirements call for enhanced particulate capture above the MERV 8-11 range.

Key Features

• MERV 13 rated filtration captures fine particulates including dust, pollen, mold spores, and smoke particles
• Nominal dimensions of 20 x 16 x 2 inches fit standard residential and light commercial filter housings
• 2-inch depth provides increased media surface area compared to 1-inch filters, supporting longer service intervals
• Compatible with forced-air furnaces, air handlers, and fan coil units requiring this nominal filter size

Compatibility

Designed as a replacement air filter for forced-air HVAC systems accepting a nominal 20 x 16 x 2 inch filter. Verify actual filter slot dimensions before installation.

Installation Notes

Air filters of this type are installed by licensed HVAC technicians or qualified maintenance personnel. Power down or set the thermostat to the off position before opening the filter access panel to avoid pulling debris into the system during service. Install with the airflow direction arrow on the filter frame pointing toward the blower. Replace at intervals recommended by the equipment manufacturer or when the filter shows visible loading, typically every 60 to 90 days depending on system runtime and environmental conditions.

Technical Specifications

• MERV Rating: 13
• Height: 20 inches
• Width: 16 inches
• Depth: 2 inches
• UPC: 859029004908

Standard Information

• Brand: ULTRA-AIRE
• Manufacturer Part Number: ultra-4039391