Krowne A2025 Baffle Grease Filter, 20" x 25", Aluminum, 6 Pack
Krowne Aluminum Baffle Grease Filter, 20" x 25", 6-Pack
Product Features:
- Nominal size: 20" x 25"
- Actual dimensions: 19-1/2"H x 24-1/2"W x 1-3/4"D
- Aluminum construction
- Series: Standard
- Baffle design for effective grease separation
- No built-in handles
- Certified: UL
This Krowne baffle grease filter (20" x 25" nominal, 19-1/2"H x 24-1/2"W x 1-3/4"D actual) is a commercial-grade exhaust hood filter designed to capture grease-laden vapors before they enter the exhaust ductwork. Aluminum construction provides durability and corrosion resistance appropriate for continuous commercial kitchen use.
The baffle design uses a series of interlocking baffles that force grease-laden air to change direction repeatedly as it passes through the filter — causing grease droplets to separate from the air stream and collect in the filter body rather than passing into the duct. Built-in handles where present make removal for cleaning straightforward. Certified UL.


Baffle grease filters are the first line of defense in a commercial kitchen exhaust system. Grease-laden vapors from cooking equipment pass through the filter array before entering the exhaust ductwork — and the baffle design forces that vapor stream through a series of directional changes that cause grease droplets to separate from the air and collect in the filter body. Without effective grease filtration, grease accumulates in the ductwork and creates a fire hazard that is both a safety risk and a code violation.
Aluminum construction is lightweight, corrosion-resistant, and economical — making these filters the practical choice for operations that need reliable grease filtration at a lower per-filter cost. Aluminum filters are not dishwasher safe and should be cleaned by hand in a degreaser solution.
This filter has a nominal size of 20" x 25" and actual dimensions of 19-1/2"H x 24-1/2"W x 1-3/4"D. The 1-3/4" depth is the standard baffle filter thickness for most commercial exhaust hood configurations.
Regular cleaning of baffle grease filters — typically weekly for high-volume operations — is a fire safety requirement and a health code obligation. Filters that are allowed to accumulate excessive grease reduce exhaust airflow, increase the risk of grease fire in the ductwork, and create health inspection deficiencies. Certified UL.
| Accessories | Grease Filters |
|---|---|
| Construction | Aluminum |
| Product Weight (lbs) | 18 |
| Product Width (in) | 19.5 |
| Product Length (in) | 24.5 |
| Product Height (in) | 1.75 |
| NSF Listed | No |
| Manufacturer | Krowne |
| MPN | A2025 |
| SKU | 9N098 |
WARNING - CA Prop 65 





