Description
Koch Filter 274-120-306 C&I Disposable Fiberglass Panel Air Filter, Case of 12
Koch Filter SKU: 274-120-306 Manufacturer Part Number: 274-120-306
Quick Answer
274-120-306 is a Koch C&I Disposable Fiberglass panel air filter for commercial buildings, industrial facilities and routine HVAC prefilter replacement programs. Initial Resistance: 0.07-0.09 in. w.g. at 300 FPM for fiberglass; 0.15-0.19 in. w.g. at 300 FPM for polyester. Average Arrestance: 65-75% fiberglass; 75-85% polyester depending on media and depth.
Why It Fits
- Progressive density glass fibers support depth loading and fuller media utilization.
- Each fiber is coated with non-migrating adhesive to enhance filter performance.
- One-piece moisture-resistant craft board frame provides strength and easy installation.
- Thermoplastic sealant bonds media to the frame on upstream and downstream sides to help reduce air bypass.
Need help confirming replacement fit?
Send us your current filter part number, nominal size, media type and system details.
Send us your current filter part number, nominal size, media type and system details.
Specifications
| Brand | Koch Filter |
| Manufacturer | Koch Filter Corporation |
| Manufacturer Part Number | 274-120-306 |
| Product Family | Commercial & Industrial Disposable - Fiberglass |
| Filter Type | Panel air filter |
| Media Type | Progressive density fiberglass media |
| Frame Construction | One-piece moisture-resistant craft board frame with interlocking miter corners and thermoplastic media-to-frame sealant |
| Initial Resistance | 0.07-0.09 in. w.g. at 300 FPM for fiberglass; 0.15-0.19 in. w.g. at 300 FPM for polyester |
| Average Arrestance | 65-75% fiberglass; 75-85% polyester depending on media and depth |
| Carton Quantity | 12 per case |
| Country of Origin | USA |
Additional Information
Filter Brand: |
Koch Filter |
Manufacturer: |
Koch Filter Corporation |
Manufacturer Part Number: |
274-120-306 |
Product Family: |
Commercial & Industrial Disposable - Fiberglass |
Product Series: |
Commercial & Industrial Disposable - Fiberglass |
Filter Type: |
Panel air filter |
Media Type: |
Progressive density fiberglass media |
Frame Construction: |
One-piece moisture-resistant craft board frame with interlocking miter corners and thermoplastic media-to-frame sealant |
Initial Resistance: |
0.07-0.09 in. w.g. at 300 FPM for fiberglass, 0.15-0.19 in. w.g. at 300 FPM for polyester |
Average Arrestance: |
65-75% fiberglass, 75-85% polyester depending on media and depth |
Carton Quantity: |
12 per case |
Country of Origin: |
USA |
