Instruments & Controls supplies Statistically/ Dynamically Balanced Blower Motor Assembly. Instruments & Controls manufactures a wide range of Scientific & Laboratory instruments for industrial, research and development applications. The Statistically/ Dynamically Balanced Blower Motor Assembly operates on direct drive sized to provide adequate air flow volume over the entire surfaces of H.E.P.A. Filter. The Statistically/ Dynamically Balanced Blower Motor Assembly comes fitted with 1/4 H.P. Motor and operates with minimum noise level that is lower than 65 db.