smith lifetime filter

Smith Lifetime Filter

The Smith Lifetime Filter is a durable, washable aluminum filter designed for long-term use in commercial, institutional, and industrial HVAC systems. Its multi-layer expanded aluminum media delivers high dust-holding capacity and low airflow resistance, providing reliable, energy-efficient filtration while reducing replacement costs and waste.

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Custom Sizes Available
$40.83 – $67.94
Volume discounts available for corporate customers.

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  • Description

Overview of Smith Lifetime Filter

The Smith Lifetime Filter combines rugged construction with reusable, high-capacity filtration. Its multi-layer expanded aluminum media efficiently captures airborne particles, while the heavy-duty aluminum frame ensures structural integrity. Washable and rust-resistant, it provides lasting performance in a variety of demanding environments, from schools and hospitals to industrial and commercial facilities.

Multi-Layer Expanded Aluminum Media

Engineered with several layers of expanded aluminum oriented alternately, the media maximizes dust-holding capacity and captures particulates throughout the filter depth. This design maintains steady airflow, reduces pressure drop, and extends the time between cleanings, ensuring efficient and consistent filtration in high-demand HVAC systems.

Durable Aluminum Frame Construction

The heavy-duty mitered aluminum frame is securely riveted for strength and structural integrity. Resistant to corrosion, warping, and mechanical stress, it maintains the filter’s shape under high airflow and demanding conditions, ensuring long-lasting performance and reliable operation over the filter’s lifetime.

Washable, Reusable, and Cost-Effective

The Smith Lifetime Filter can be cleaned repeatedly with water or mild detergent and reinstalled for continued use. This reduces replacement frequency, lowers operating costs, and minimizes landfill waste, providing a sustainable, high-performance filtration solution for commercial, institutional, and industrial HVAC applications.