Smith Thrift Aire Filter
The Smith Thrift Aire Filter provides lasting protection with a washable, rust-resistant aluminum design. Lightweight, durable, and cost-effective, it helps facilities reduce waste, lower replacement costs, and maintain dependable airflow for offices, schools, and light commercial or industrial environments.
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From $35.51 / each
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Overview of Smith Thrift Aire Filter
The Smith Thrift Aire Filter is a permanent, washable aluminum filter designed for light-duty HVAC applications. With a lightweight, rust-resistant frame and a multi-layer mesh design, it delivers consistent performance, easy handling, and long-term value—helping facilities reduce operating costs while maintaining reliable air protection.
Lightweight, Easy to Handle
Constructed with a medium-gauge aluminum frame and expanded aluminum mesh, the Thrift Aire is significantly lighter than comparable filters. Its reduced weight makes installation and cleaning simple, while the rigid frame ensures a secure fit and dependable protection within HVAC systems.
Reusable for Long-Term Savings
Unlike disposable filters, the Thrift Aire can be washed and reused multiple times, making it a cost-effective and eco-friendly option. By reducing replacement frequency and waste, it helps facility managers control long-term expenses while supporting sustainability goals.
Durable, Corrosion-Resistant Design
Made entirely from aluminum alloy 3003, the Thrift Aire resists rust and corrosion even in humid environments. Its robust construction protects against wear and environmental damage, ensuring the filter maintains performance and structural integrity over an extended service life.
Specifications
| Type | Washable permanent lightweight aluminum filter |
|---|---|
| Depth | 1", 2", 3", 4" |
| Media | Expanded aluminum 3003-H22, 0.050" strand |
| Frame | Medium weight sheet aluminum 3003-H14, 0.025" thick, mitered and riveted at one corner |
| Max Temperature | 240°F |
| Reusability | Washable and reusable; rust resistant |
| Dimensional Tolerance | Actual size 1/2" under nominal |
| Packaging | 12 per carton; 14 to 37 lbs per carton |
| Applications | Light industrial, commercial, schools, office buildings |
| Available Sizes | 16x20x1, 16x25x1, 20x20x1, 20x24x1, 20x25x1, 24x24x1, 10x20x2, 12x24x2, 16x20x2, 16x25x2, 20x20x2, 20x24x2, 20x25x2, 24x24x2; standard and special sizes |
Sizes & part numbers
14 options. Choose one to see its price and stock.
| Size | Efficiency | Item SKU | Manufacturer part # | Case qty |
|---|---|---|---|---|
| 10 x 20 x 2 | MERV 4 | SMTA21020 | TA10202N | 12 |
| 12 x 24 x 2 | MERV 4 | SMTA21224 | TA12242N | 12 |
| 16 x 20 x 1 | MERV 4 | SMTA11620 | TA16201N | 12 |
| 16 x 20 x 2 | MERV 4 | SMTA21620 | TA16202N | 12 |
| 16 x 25 x 1 | MERV 4 | SMTA11625 | TA16251N | 12 |
| 16 x 25 x 2 | MERV 4 | SMTA21625 | TA16252N | 12 |
| 20 x 20 x 1 | MERV 4 | SMTA12020 | TA20201N | 12 |
| 20 x 20 x 2 | MERV 4 | SMTA22020 | TA20202N | 12 |
| 20 x 24 x 1 | MERV 4 | SMTA12024 | TA20241N | 12 |
| 20 x 24 x 2 | MERV 4 | SMTA22024 | TA20242N | 12 |
| 20 x 25 x 1 | MERV 4 | SMTA12025 | TA20251N | 12 |
| 20 x 25 x 2 | MERV 4 | SMTA22025 | TA20252N | 12 |
| 24 x 24 x 1 | MERV 4 | SMTA12424 | TA24241N | 12 |
| 24 x 24 x 2 | MERV 4 | SMTA22424 | TA24242N | 12 |
