Rubber Anti Vibration Isolation Pads for Air Conditioner, Compressors 4" x 4" eBay Experience quieter operation with this upgraded anti v Amazon.com: Air Jade 4 Pack Rubber Anti Vibration Pads, 4 x 4 x 7 8 inches Heavy Duty EVA Vibration Isolation Pads Mats for HVAC, Washers, Compressors, Treadmills, Air Conditioner : Tools & Home Improvement Amazon.com: Forestchill Anti Vibration Rubber Pads, 4" X 4" X 3 4" Heavy Duty Waffle Vibration Isolation Pad for HVAC, Air Compressor, Washer and Dryer, Air Conditioner Units, 4 Pack : Industrial & I need these anti vibration mount for a 42,000 btu Mitsubishi. What is the exact name for this so I can ask my local supplier they don't seam to have a clue