Series 425 16x20x10 Four Ply, 1-Pocket Extended Surface Cube Filter (Qty: 4)

Flanders Series 425 Four Ply 1-Pocket Filter Description

Ring Panel Links 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 Series 425 Four Ply 1-Pocket Filter Construction

Four-ply 1-3/4” nominal media construction using a 1-1/2” nominal white/green/white tridensity, multidenier polyester upstream followed by a 1/4” dense white super tackified polyester downstream.

Flanders Series 425 Four Ply 1-Pocket Filter Efficiency Data:

• Arrestance: 80-90%
• Efficiency: Less Than 20%
• MERV Rating: MERV 5
• European Efficiency Guide: G3
• Filter Type: Four Ply Extended Surface Cube Filter

Flanders Series 425 Four Ply 1-Pocket Filters Warranty:

• Flanders ST-425RT Filter Model CUB1425T162010H - 1 Year warranty