Description
Product Overview
The HIA101625-1-30264 is a high-performance, permanent aluminum mesh filter manufactured as a direct replacement for the LENNOX 30264. Designed for use in Lennox commercial rooftop units and air handling systems, this 16x25x1 washable filter provides robust pre-filtration to protect sensitive internal components and high-efficiency secondary filters. The 5-ply corrugated aluminum media is specifically designed for high-velocity HVAC environments, ensuring maximum particulate capture with minimum pressure drop.
OEM Direct Compatibility: This filter is engineered to meet or exceed the technical requirements of the Lennox factory 30264 part. With an actual size of 15.5″ x 24.5″ x 0.875″, it ensures a secure fit within Lennox filter tracks, preventing the air bypass that often plagues generic or undersized alternatives. For official technical documentation on Lennox systems, visit the Lennox Commercial HVAC Official Site.
Key Benefits
- Permanent & Washable: Built for a 5-10 year lifespan—washable design eliminates the need for monthly disposable filter purchases.
- Lennox OEM Compatible: Exact dimensional and performance match for the Lennox 30264 part.
- Rugged Industrial Frame: Constructed with a .030″ extruded aluminum alloy frame with reinforced mitered corners.
- High Dust Capacity: 5-ply corrugated mesh media holds 65g of dust per square foot, extending cleaning intervals.
- UL 900 Class 1 Rated: Certified fire safety for commercial buildings with a continuous temperature rating of 275°F.
- Eco-Friendly ROI: Reduces maintenance costs and facility waste by providing a sustainable filtration solution.
Technical Specifications
| Characteristic | Measurement / Detail |
|---|---|
| Nominal Size | 16″ x 25″ x 1″ |
| Actual Dimensions | 15.5″ x 24.5″ x 0.875″ |
| Part Number Replace | Lennox 30264 |
| Media Type | 5-Ply Corrugated Aluminum Mesh Pack |
| Frame Material | .030 extruded aluminum alloy |
| Arrestance Efficiency | 43% (Average) |
| Dust Holding Capacity | 68 grams per square foot |
| Temperature Rating | 275°F (Continuous) |
| Safety Rating | UL 900 Class 1 |
| Weight | 3.0 lbs |
Industrial & Commercial Performance
The Lennox 30264 compatible filter is essential for facilities running high-duty cycle Lennox Rooftop Units (RTUs). Its ability to withstand high heat and repeated washings makes it the primary choice for industrial air makeup units, warehouse ventilation, and large-scale commercial air handlers. By acting as the primary particle barrier, it significantly extends the life of secondary filtration stages, ensuring that coils remain clean and airflow remains consistent across the entire facility.
Maintenance Guide
Inspect the filter every 30-60 days. To clean, rinse with water from a garden hose or industrial sprayer. For excessive debris, use a mild shop detergent. The unique frame design includes corner drain holes to ensure the filter dries quickly and can be returned to service immediately, reducing system downtime.
Frequently Asked Questions
Yes. This filter is manufactured to the exact actual dimensions (15.5″ x 24.5″ x 0.875″) and performance benchmarks required for Lennox systems using the 30264 part number.
With regular cleaning, this all-aluminum filter is designed to last 5 to 10 years in standard commercial environments.

