12 years ago I installed 8 of the 16 watt equivalent to 60 watt bulbs in my home, all but two of them are still going strong, with light that is. The RFI is minimal. Bought at Home D' pot! Michael C. Martin RFI Services 6469 Old Solomons Island Rd Tracys Landing, MD 20779 www.rfiservices.com 240-508-3760