Our long standing excellence in providing durable, top performing disposable filters is applied to the manufacturing of poly fiber P312 filters. P-312 filters can be used as replacement for F-312 Fiberglass filters. Ideally suited for residential, commercial, or light industrial use, the polyester media was developed for situations where synthetic media products are best suited. The P312 frame is produced using post consumer materials. The unique Monobond pinch frame concept involves a one-piece frame sealed to the media under heat and pressure. This construction feature produces a continuous bond of media to board around the periphery of the frame, eliminating weak corners and air bypass. The use of a high tensile strength binder increases the integrity of the seal, allowing the filter to withstand varying temperatures and humidity levels. The synthetic media used in a P312 consists if 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 and surface loading.
Purolator® Air Filter, Model: P312, Disposable Panel Filter, Synthetic Media, Kraft Board Frame, 16 in Width, 16 in Height, 2 in Depth, 4 MERV, 80 to 85 % Filter Efficiency, 1.8 sq-ft Media Area, 300 fpm Velocity, 0.19 in-WG Initial Resistance, 1 in-WG Final Resistance, Average Arrestance: 89 %, 535 cfm Air Flow Capacity, 15-5/8 x 15-5/8 x 1-5/8 in Actual, 200 deg F
| Actual Size | : | 15-5/8 x 15-5/8 x 1-5/8 in |
| Air Flow Capacity | : | 535 cfm |
| Average Arrestance | : | 89 % |
| Depth | : | 2 in |
| Filter Efficiency | : | 80 to 85 % |
| Filter Type | : | Disposable Panel |
| Final Resistance | : | 1 in-WG |
| Frame Material | : | Kraft Board |
| Height | : | 16 in |
| Initial Resistance | : | 0.19 in-WG |
| MERV | : | 4 |
| Media Area | : | 1.8 sq-ft |
| Media Material | : | Synthetic |
| Model | : | P312 |
| Rated Velocity | : | 300 fpm |
| Temperature Rating | : | 200 deg F |
| Width | : | 16 in |
- Improved aerodynamics reduce restriction to air flow
- Safe, easy, fast installation
- Larger effective filtering surface area
- Wide selection of standard sizes
- Classified per UL Standard 900 for flammability
Specification Sheet