Description
Koch Filter 133-2525-06 MAXI-GRID 300 25x25 6-Link Internally Supported Panel Air Filter, Case of 4
Koch Filter SKU: 133-2525-06 Manufacturer Part Number: 133-2525-06
Quick Answer
133-2525-06 is a Koch Filter MAXI-GRID 300 internally supported synthetic panel air filter in a 25x25 6-Link panel configuration. It is built for general commercial, hospital, industrial and paint spray booth filtration. This model is rated MERV 8 with an initial resistance of 0.28 in. w.g. at 400 FPM.
Why It Fits
- Self-sealing Maxi-Grid design helps reduce air bypass in compatible holding frames and housings.
- Steel internal support wire improves durability during handling, installation and service.
- Progressively dense synthetic media supports dust holding capacity while keeping airflow predictable.
- Space-saving carton packaging can reduce storage and handling compared with standard 2 inch framed filters.
Need help confirming replacement fit?
Send us your current filter part number, nominal size, airflow requirement and equipment details.
Send us your current filter part number, nominal size, airflow requirement and equipment details.
Specifications
| Brand | Koch Filter |
| Manufacturer | Koch Filter Corporation |
| Manufacturer Part Number | 133-2525-06 |
| Product Family | MAXI-GRID 300 |
| Filter Type | Internally supported synthetic panel air filter |
| Nominal Size | 25 x 25 |
| Panel Configuration | 6-Link |
| Media | 3-ply |
| MERV Rating | MERV 8 |
| Initial Resistance | 0.28 in. w.g. at 400 FPM |
| Dust Holding Capacity | 268 grams at 1.5 in. w.g. |
| Arrestance Efficiency | 88.79% |
| Tackifier | Encapsulated between the second and third media layers |
| Carton Quantity | 4 per case |
| Carton Dimensions | 25.5 L x 25.5 W x 26.5 H in |
| Cartons Per Skid | 12 |
| Country of Origin | USA |
Additional Information
Filter Brand: |
Koch Filter |
Manufacturer: |
Koch Filter Corporation |
Manufacturer Part Number: |
133-2525-06 |
Product Family: |
MAXI-GRID 300 |
Product Series: |
MAXI-GRID 300 |
Nominal Size: |
25 x 25 |
Panel Configuration: |
6-Link |
Filter Type: |
Internally supported synthetic panel air filter |
Media Type: |
3-ply |
MERV Rating: |
MERV 8 |
Initial Resistance: |
0.28 in. w.g. at 400 FPM |
Dust Holding Capacity: |
268 grams at 1.5 in. w.g. |
Arrestance Efficiency: |
88.79% |
Tackifier: |
Encapsulated between the second and third media layers |
Carton Quantity: |
4 per case |
Carton Dimensions: |
25.5 L x 25.5 W x 26.5 H in |
Cartons Per Skid: |
12 |
Country of Origin: |
USA |
