Tune in for a short masterclass on soundproofing your rental units! SONOpan is a game-changing product for investors. It will eliminate the most common complaint from tenants living in multi-unit situations... hearing noise from other units! Watch the YouTube video we put together to learn how it works and NEVER hear another tenant complain about noise again - (Watch 'How to Eliminate Tenant's Noise Complaints FOREVER!' here!). And go to https://www.