Green Drain is a floor drain trap seal. It has a one way silicone check valve to help prevent a backup, stop odors, stop sewer gas and pests. The floor drain seal comes in 2, 3, 3 1/2 and 4 inch sizes. Just push the trap seal into the drain and position it 2 to 4 inches below the top of the drain.
Check out more home improvement tips on our weekly podcast
[ Ссылка ]
