The company BioFog sells a product called SCOE 10x that is 'guaranteed' to eliminate all annoying odors from numerous surfaces and materials. I bought a 32oz. bottle of concentrated product for $80.00 and used it to attempt to remove the odor of dog urine from the subfloor of a house I recently bought. I used the product exactly according to instructions on the bottle, yet it failed to remove the odor. I contacted the company, talked with the owner John Davidson, but instead of receiving a check from their 100% money back guarantee... read full review »