Total Finishing High-Efficiency Box Filter, MERV 14, 24"x24"x12"

High-Efficiency Box Filter
MERV 14, 24"x24"x12"

Manufacturer: Total Finishing

Part Number: TFS-2424B3AX

Description: The 24 x 24 x 12 MERV 14 High-Efficiency Box Filter is designed for commercial and industrial HVAC systems requiring reliable particulate filtration, consistent airflow, and durable construction. Built with high-efficiency glass microfiber media and a rigid particleboard frame, this filter provides effective removal of airborne contaminants while maintaining stable performance throughout its service life.

Rated at MERV 14, the filter is suitable for applications requiring enhanced control of fine dust, pollen, mold spores, and other airborne particulates. Corrugated aluminum separators help maintain proper media spacing and airflow distribution, while the deep 12-inch box-style configuration provides increased media surface area for extended service life and reduced pressure drop.

This model features a standard-capacity configuration with a gasket positioned on the air-exit side, helping create a secure seal within the filter housing and reduce air bypass. Its rigid construction makes it well suited for demanding commercial air-handling systems, paint and finishing facilities, manufacturing environments, clean-air applications, and other industrial ventilation systems.

Features

• MERV 14 filtration efficiency

• Nominal size: 24" x 24" x 12"

• Actual size approximately 23-3/8" x 23-3/8" x 11-1/2"

• Deep-pleated high-efficiency filtration media

• Water-resistant glass microfiber media

• Corrugated aluminum separators for consistent airflow

• Durable particleboard box frame

• Air-exit-side gasket

• Standard-capacity configuration

• Designed for commercial and industrial HVAC systems

• High media surface area for extended filter life

• Helps capture fine airborne dust and particulate contaminants

Specifications

• Nominal Dimensions: 24" x 24" x 12"

• Filter Rating: MERV 14

• Style: Box Filter

• Frame Material: Particleboard

• Gasket Location: Air Exit Side

• Rated Face Velocity: 500 FPM

• Initial Resistance: Approximately 0.60 in. w.g.

• Recommended Final Resistance: Approximately 1.50 in. w.g.

• Media Area: Approximately 110.9 sq. ft.

This high-efficiency HVAC filter is an ideal replacement option for systems requiring a 24 x 24 x 12 MERV 14 box filter with an exit-side gasket and rigid frame construction.

Image for reference only. Actual filter may vary with order selection