Product Overview

The Purolator® F312 is a heavy-duty disposable panel filter engineered for use in industrial and commercial applications, including environments where high quantities of dust and lint are present in the air. The unique Monobond pinch frame concept utilizes a one-piece frame sealed to the media under heat and pressure. This construction feature produces a continuous bond of media to the board around the periphery of the frame, eliminating weak corners and air bypass. The use of a high tensile strength polyethylene binder increases the integrity of the seal and allows the filter to withstand varying temperatures and humidity levels.
F312 panel filters are manufactured with superior-grade fiberglass media to guarantee full-depth loading and high dust holding capacity. The computer-controlled manufacturing process ensures a uniform gradient density pattern in the media. To enhance filtration capability and prevent migration of finer particles, the filter media has a skin backing and is evenly coated with gelled adhesive.
F312 frames are produced using post-consumer recycled materials.
Markets:
? Residential, Commercial, and Light Industrial HVAC
? Process Air Filtration
Applications:
? Air handling systems
? Single filter applications
? Pre-filters in multi-stage systems
? Environments where high concentrations of dust or lint are present

Benefits
? Pinch frame design improves rigidity and prevents leakages
? Superior-grade fiberglass media guarantees full-depth loading and high dust holding capacity
? Improved aerodynamics reduces restriction to air flow
? Use of a high tensile strength polyethylene binder increases the integrity of the seal, allowing the filter to withstand varying temperatures and humidity levels
Features
? Nominal depth (in.): 1, 2
? Maximum operating temperature: 150 °F (66 °C)
? Materials of construction: Heavy duty kraft frame, superior grade fiberglass media, polyethylene binder