Description
Koch Filter 550-020-025 SPT-550 Synthetic Media Pads 20x25 Air Filter Media, Case of 25
Koch Filter SKU: 550-020-025 Manufacturer Part Number: 550-020-025
Quick Answer
550-020-025 is a Koch SPT-550 20x25 synthetic media pad for prefilter and pad-frame applications for commercial and industrial air filtration systems, pad frames, central air handlers, unit ventilators and fan coil units. MERV 8 performance with 86% average arrestance.
Why It Fits
- Used as prefilter media to help protect more expensive final filters in many air handling systems.
- SPT-550 is a dual-density antimicrobial polyester media with dry tackifier on the downstream side.
- Available as pads, blankets, sleeve rolls, or bulk rolls depending on the SKU and media family.
- Useful for commercial and industrial central air handlers, unit ventilators, fan coil units, and service replacement programs.
- Confirm media style, width, thickness, roll length, and frame requirements before ordering.
Need help confirming replacement media?
Send us your current media style, roll width, pad size, thickness, frame type and application details.
Send us your current media style, roll width, pad size, thickness, frame type and application details.
Specifications
| Brand | Koch Filter |
| Manufacturer | Koch Filter Corporation |
| Manufacturer Part Number | 550-020-025 |
| Product Family | Synthetic Media Pads |
| Media Form | Pad |
| Media Type | Synthetic polyester air filter media |
| Media Style | SPT-550 |
| Nominal Size | 20x25 |
| Thickness | 1.00" |
| Color | White |
| Tackified | Yes |
| MERV Rating | MERV 8 |
| Average Arrestance | 86% |
| Dust Holding Capacity | 225 grams |
| Initial Resistance | 0.14 in. w.g. |
| Carton Quantity | 25 per case |
| Country of Origin | USA |
Additional Information
Filter Brand: |
Koch Filter |
Manufacturer: |
Koch Filter Corporation |
Manufacturer Part Number: |
550-020-025 |
Product Family: |
Synthetic Media Pads |
Product Series: |
Synthetic Media Pads |
Media Form: |
Pad |
Media Type: |
Synthetic polyester air filter media |
Media Style: |
SPT-550 |
Nominal Size: |
20x25 |
Thickness: |
1.00" |
Weight: |
9.0 oz/sq yd |
Color: |
White |
Tackified: |
Yes |
Roll Length: |
90 ft |
Average Arrestance: |
86% |
Dust Holding Capacity: |
225 grams |
Initial Resistance: |
0.14 in. w.g. |
MERV Rating: |
MERV 8 |
Carton Quantity: |
25 per case |
Country of Origin: |
USA |
