Poly-Rings, Sleeves and Links
- Available in Rings, Sleeves and Links
- 100% Non-woven Polyester Media
- Multiple Layers of Progressively Dense Media Fibers
- Internal Wire Frame Structure
- Self-sealing Media Gasket
Glasfloss Phoenix Series Poly-Rings, Sleeves and Links offer a variety of styles, multiple filtration media layers and performance levels for most applications. The self-sealing media gasket advantage of the Phoenix Series prevents dirt-laden air from bypassing the filter, an occurrence common with cardboard frame filters. The Glasfloss Phoenix Series Poly-Rings are offered in nominal thicknesses (1/2": PR-5, 1": PR-10 and 2": PR-20) for a broad range of dust loading applications.
Glasfloss Phoenix Series Poly-Rings, Sleeves and Links shall be constructed utilizing layers of 100% non-woven polyester media. For optimum performance, the air leaving side of the Phoenix Series products shall be treated with a non-toxic, non-migratory adhesive. An internal wire frame shall be thermally sealed within the filter to maintain integrity. A thermal seal shall extend around the perimeter edge of the internal wire frame and on both sides of the center wire support strut, ensuring the permanent bond of all media plies. There shall be sufficient media overlap to ensure a positive seal between the filter and the holding frame, eliminating the possibility of air bypass and the need for supplemental gasketing. PR-10 and PR-20 Poly-Rings shall be rated MERV 8 when tested in accordance with the
ANSI/ASHRAE 52.2 Test Standard.
California residents: see Proposition 65 Warning
Weight 0.75 Pounds (Lb) Width 19.5 Inches (In) Height 1 Inches (In) Country of Origin USA Length 19.5 Inches (In) Brand Glasfloss Filter Rating (Microns) Equal to or greater than 70% but less than 75% at Range 3 (3.0 to 10.0 microns) / equal to or greater than 20% but less than 35% at Range 2 (1.0 to 3.0 microns) MERV Rating 8 Approvals ANSI/ASHRAE 52.2 Filter Efficiency MERV 8 Frame Type Internal wire frame Size 19 1/2" x 19 1/2" x 1" Thickness 1" Type Synthetic Media Poly Ring Warranty Offered Yes