The P312 disposable panel filter with synthetic media is ideally suited for use in residential, commercial and light industrial HVAC applications, including those where high quantities of dust and lint are present in the air. The filter media is made from polyester fibers bonded together in an interlocking pattern of tiny lint and dust traps. This configuration maximizes dust loading, while minimizing resistance to air flow. The filter uses unique monobond pinch frame technology, which features a one-piece frame sealed to the media under pressure and heat. This ensures a continuous bond of media to the board around the periphery of the frame, eliminating weak corners and air bypass. The integrity of the seal is maintained by using a high tensile strength polyethylene binder, which enables the filter to withstand varying humidity and temperature levels.
Purolator® Panel Filter, Model: P312-SPL1, Disposable Filter, Media Material: Polyester, 20 in Width, 22 in Height, 1 in Depth, Average Arrestance: 75 to 85 %, Air Fluid Type, Pinch Frame Air Filter Frame/Header Type
| Model | P312-SPL1 |
| Filter Type | Disposable |
| Media Material | Polyester |
| Frame Material | Unique Monobond Pinch |
| Width | 20 in |
| Height | 22 in |
| Depth | 1 in |
| MERV | 4 |
| Rated Velocity | 300 fpm |
| Initial Resistance | 0.16 in WG |
| Final Resistance | 0.5 in WG |
| Average Arrestance | 75 to 85 % |
| Air Flow Capacity | 300 cfm |
| Temperature Rating | 200 deg F |
| Additional Information | Air Fluid Type, Pinch Frame Air Filter Frame/Header Type |
- Improved aerodynamics reduce restriction to air flow
- Safe, easy, fast installation
- Larger effective filtering surface area
- Wide selection of standard sizes
Specification Sheet