Dayton 4YD90 Rplcmnt Cmpct Axial Fan Fltr Mdia PK5

• Brand: DAYTON
• Radiator Connection: 6-3/4 in (17.15 cm)
• Media Material: Polyurethane Foam
• Fits Fan Shape: Round
• Height: 5-7/8 in (14.92 cm)
• Diameter: 5-7/8 in (14.92 cm)
• Depth: 1/8 in (0.32 cm)
• PPI Rating: 45
• Type:Product Type: Replacement Compact Axial Fan Filter Media
• UNSPSC: 40101605
• Country of Origin: USA (subject to change)

Product Description
Axial fan filters are sheets of filtering media that remove debris and contaminants from the air as it's pulled into a fan. They help prevent overheating and damage to equipment by preventing dust and debris from building up on the fan blades and entering the enclosure. Also called a muffin fan filter, these thin, flat sheets fit behind a compatible axial fan guard and are used to replace clogged or damaged filters. They're commonly installed on fans operating in dusty areas.