4 Pack Rubber Anti Vibration Pads, 4'' X 4'' X 2" Non-Slip Vibration Isolation Pads for Central Air Conditioner Outdoor Unit, HVAC, Air Compressor, Lift the Unit Off Ground is up for auction in Tools & Home Improvement. The current bid is $1.00, 97% below the $29.99 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.