Thermopan 3/4" x 3" x 3" Vibration Pad (4-Pack)

Level furnaces, electric heaters, air conditioners or any other types of home or industrial equipment Product Features Perfect for residential, commercial and industrial use. Shim furnaces and condenser units... vibration-free! Made from pure polymer. Softer than THERMO-TWIST™ LEVELER BLOCKS 25,000 lb crushing strength