WaterHog™ is a state-of-the-art, low-profile, pneumatically powered zero-loss drain trap ideal for compressed air systems up to 100 HP.  Its unique design avoids small passages common on competitor products, ensuring clog-free operation. WaterHog™ is fully automatic, operating with no timer or manual settings. Because this new product is powered by compressed air, there is no need for electrical connections.  WaterHog’s™ sleek, low-profile design also fits where competitor products may not.