The FB-TS20 - TS60 Bar Maid Drain Trap Seals is an innovative solution designed to improve drain efficiency and hygiene. Engineered with a patented one-way valve, these seals ensure that fluid flows freely without any obstruction while preventing any backflow from returning up the pipe. Whether you're managing a busy bar, restaurant, or commercial kitchen, these drain trap seals are ideal for maintaining cleanliness and preventing unwanted pests like fruit flies and insects from entering your space. With a simple and effective design, they make drains virtually maintenance-free, keeping your environment healthier and your operations more efficient. Important Characteristics: * Allows fluid to flow freely without impeding the flow rate and prevents any backflow, ensuring efficient drainage. * Safe for use in any commercial or food environment, with no harmful chemicals or pesticides used in the product. * The seals are designed to be free from volatile organic compounds, making them safe for both the environment and indoor air quality. * Once installed, these drain trap seals reduce the need for frequent maintenance, saving time and effort. * Effectively prevents pests like fruit flies and other insects from coming up the drain, maintaining a cleaner environment. * Helps keep bacteria, odors, and harmful gases contained within the drain, improving indoor air quality. * The vapor barrier also works to maintain a healthier atmosphere in your commercial space by blocking harmful odors and gases. * Simple installation with no need to add additional primers or fresh water, streamlining the process. * Built for commercial use, these seals are durable and designed for long-lasting performance in high-traffic environments. * The seals offer an affordable solution to drain and pest management, reducing the need for other costly pest control methods. * Master Case: 96 EcoQualityInc. has earned the trust of professionals in the foodservice and hospitality industry for over two decades. Our extensive range of commercial-grade products, from tabletop essentials and kitchen tools to food prep supplies, is relied on by culinary experts around the globe. Designed to withstand the rigors of busy commercial kitchens, our products are now available for passionate home chefs who demand professional quality at home.