Self-supported media-no metal wire backing

100% synthetic media resists moisture, mold and damage

High strength and rigidity, resulting in full depth loading and enhanced dust holding capacity

Die cut, 1-piece beverage board frame

100% water repellent, high-strength adhesive coats entire interior of frame

Boxed pleat tips provide surface area for adhesion

Pleat Consistency

Synthetic media does not support microbial growth

Fully incinerable, environmentally friendly disposal

Durable and damage resistant construction

Die cut adhesion and design engineered for high strength and support

Uniform pleat spacing maximizes performance

Made in USA

Standard Capacity

Automated Process Delivers Consistency and Durability

No Metal, Fully Incinerable

Die Cut Frame with Interlocking Corners for Added Strength

A Seven-Strap Die Cut is Located on the Air Leaving Side of the Key Pleat MERV 8 Providing Additional Strength and Durability to Each Filter

100% Adhesive Application Ensures Filter Strength

Water Repellant Adhesive

Uniformity of Pleats

High Strength and Rigidity, Resulting in Full Depth Loading and Enhanced Dust Holding Capacity

Mechanical Efficiency Produces Increased Efficiency as Media Loads

Made in USA

Standard Capacity

Automated Process Delivers Consistency and Durability

No Metal, Fully Incinerable

Die Cut Frame with Interlocking Corners for Added Strength

A Seven-Strap Die Cut is Located on the Air Leaving Side of the Key Pleat MERV 8 Providing Additional Strength and Durability to Each Filter

100% Adhesive Application Ensures Filter Strength

Water Repellant Adhesive

Uniformity of Pleats

High Strength and Rigidity, Resulting in Full Depth Loading and Enhanced Dust Holding Capacity

Mechanical Efficiency Produces Increased Efficiency as Media Loads

Made in USA

Frame  Purolator F312 frames are produced using post-consumer recycled 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 polyethylene binder increases the integrity of the seal, allowing the filter to withstand varying temperatures and humidity levels

Media  Purolator F312 filters are manufactured with superior grade fiberglass media to guarantee full depth loading and high dust holding capacity

A computer-controlled manufacturing process assures 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 a gelled adhesive

Purolator's F312 filters perform best in conditions where large quantities of lint and dust are present

The rugged construction makes these filters industry leaders in the high velocity system, prefilter market

Improved aerodynamics reduce restriction to air flow

Safe, easy, fast installation

Larger effective filtering surface area