Draught Guard's proprietary and third-party validated technology propagates an omnipresent, low-frequency treatment through the entire draught beer line, no matter the length of the line. The oscillating treatment signal works around the clock to manage bacteria levels, inhibit the growth of biofilm, and prevent the formation of beer stone.
Draught Guard is a key component of all Perlick Century systems as we continue our effort to maximize profits for bar owners, breweries, restaurants and large venues. Draught Guard allows users to extend line cleanings from 2-12 weeks, significantly reducing beer waste.
Thank you for choosing Perlick commercial products. We are committed to providing to you the best products in the appliance industry, which is why we back our refrigeration products with a comprehensive 1 Year part and labor warranty. Download a PDF of our warranty details.