Cooling Blower Filter Assembly, fits Size 8 Cooling Blowers. Part No. Size 8 or LM8. Solid top, Flange (neck) opening on base, slips over neck opening on Cooling Blower and is attached using bolts provided. Filter measures 10.0" OD, 10.0" Tall and has an 8.0" flange (neck) opening on base. Filter is constructed of corrugated metal mesh material, wrapped several times for strength and air filtering and held together with (2) thru bolts. Use on GE, Baldor, Marathon Regal Beloit motor cooling blowers. Can be used to replace FLT 8500 FLT 8500