Auto Rolls are available in both high loft gradient density glass and non-glass synthetic replacement rolls. Designed for deep dirt penetration as well as high filtration efficiency. Equipped with a five foot, double stitched, paper leader and trailer which allows for easier handling and installation. Available in multiple sizes and core types. These auto rolls are designed for air handing units that support an automatic roll media.

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HIGH LOFT GRADIENT DENSITY GLASS allows deep dirt penetration, assuring high dirt-holding capacity in conjunction with high filtration efficiency. Use of continuous filaments eliminates fiber break off.

EACH REPLACEMENT ROLL is equipped with a five foot, double-stitched, heavy duty Kraft paper leader and trailer which allows for easier handling and installation. These extensions ensure total usage of filter media and facilitate clean handling of used rolls. (All rolls are 65 foot long and 2 inches (plus) thick.)

ALL ROLLS are tinted blue on the upstream side to ensure proper installation.

MEDIA IS REINFORCED for greater strength by a sturdy laminated backing, manufactured as an integral part of the downstream side of the media. This backing – electronically programmed for insured consistency – imparts a final filter-polish and provides high tensile strength to prevent necking under tension without the use of wires, cotton scrim, or artificial backing. Scrim backed glass rolls, however, are also available on request as are nylon backed rolls.

THE MEDIA is evenly coated with the adhesive Triaryl Phosphate (gel type). This precision measured adhesive affords maximum filtering efficiency and will not migrate into air ducts because of its pseudoplastic nature. Flashpoint is 450 degrees F. minimum. Coated media has an Underwriters’ Laboratory Class 2 classification.

TO INSURE AGAINST possible leakage of adhesive in storage areas, all replacement rolls are packed in leak-proof bags.


THE NON-GLASS REPLACEMENT ROLL and the glass replacement rolls are the same size and shape. The difference is totally in the media. Like the glass rolls, the non-glass rolls have five foot, double-stitched, heavy duty Kraft paper leaders, and trailers, and are also packed in plastic bags. Scrim backing is standard with synthetic rolls which are available dry or tackified.

THE SYNTHETIC MEDIA characteristically has a slightly higher efficiency and somewhat lower dust-holding capacity than does the glass media. Synthetic media is virtually free of fiber break off as well as binder migration which may sometimes occur with other media. Combined, these features make the synthetic roll desirable in places where higher standards of clean air are a must like kitchens, cafeterias, computer bank rooms, etc.

For Custom Sizes Please Request A Quote

Make of Unit and WidthStock #Stock #Approx.
Fiberglass Media (oiled)Untreated Dry Poly mediashipping weight
22 1/43000200010 lbs.
24 7/83002200211 lbs.
32 3/43004200416 lbs.
38 1/23005200517 lbs.
39 7/83006200617 lbs.
44 3/43007200718 lbs.
56 3/43008200823 lbs.
68 3/43010201028 lbs.
22301920198 lbs.
323020202011 lbs.
443021202114 lbs.
563022202218 lbs.
333027202411 lbs.
45N/A202514 lbs.
543029202618 lbs.
693030202723 lbs.
21 3/8303320308 lbs.
31 3/83034203110 lbs.
35 3/83035203212 lbs.
45 3/83036203315 lbs.
54 3/83037203418 lbs.
63 3/83039203621 lbs.

Note: Other sizes and Manufacturers are available. Call for information. All rolls are 65′ long with proper drive and header plate.

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To request a quote, please fill out the form below
or call us at (800) 447-4009