GREEN DRAIN is the unique new standard for floor drain trap seals. Self-cleaning – water free – protecting against odour, gases and bugs! The Green Drain Floor Drain Trap Seal is a one way valve that helps control and eliminate floor drain odors while keeping drain pests underground. It is an effective solution for both new construction or for reconstruction of existing floor drains and sewage. It also stops the spread of drain flies, maggots, roaches and other unwanted pests from the sewers that can cause potential health hazards. It can be installed in industries such as hotels, restaurants, schools/universities, hospitals, food processing plants and more. The floor drain is made from a UV-resistant ABS plastic frame, a silicon rubber sealing flapper and four flexible sealing ribs. This makes it the most reliable and chemical free solution to fight harmful toxins and unwanted pests. This product is also an eco-friendly solution that stops the need to periodically pour fresh water and primer on the drain. The Green Drain also helps in saving a significant amount of water, money, time and energy. The Green Drain Floor Drain Trap Seal comes in 50-58mm / 75-85mm / 89-100mm / 102-110mm sizes according to your drain size needs. Quick and Easy to Install without use of tools!