Single Link 20x20x1/2 Polyester Economical Ring Panel and Link Filter (Qty: 24)

Flanders ST55R-2020 Single Link Polyester Economical Ring Panel and Link Filter Description

Ring Panel and Cube filters are made by heat sealing layers of synthetic filtering media together over an interior, corrosion-resistant steel support frame. An overcut of media outside the seal forms a built-in gasket (selvage) between the wire support frame and holding frame, which secures the filter and prevents air bypass. This special feature allows these filters to be installed without the use of retainer fasteners.

Flanders ST55R-2020 Single Link Polyester Economical Ring Panel and Link Filter Construction

Two-ply 1” nominal media construction using a 1/2” nominal white polyester on the upstream, followed by a 1/2” nominal green super tackified polyester downstream.

Flanders ST55R-2020 Single Link Polyester Economical Ring Panel and Link Filter Efficiency Data:

• Arrestance: 80-90%
• Efficiency: Less Than 20%
• MERV Rating: MERV 5
• European Efficiency Guide: G3
• Material Type: Polyester Economical Ring Panel and Link

Flanders ST55R-2020 Single Link Polyester Economical Ring Panel and Link Filter Warranty:

• Flanders ST-55 Filter Model ST55R-2020 - 1 Year warranty