Floor Drain backflow Preventer-2 pcs Prevent backflow, （1.5-2.4 in ）

Name: Floor Drain backflow Preventer-2 pcs Prevent backflow, （1.5-2.4 in ）
Brand: Rifrafs

Rifrafs

【Easy installation】: This is a floor drain backflow preventer that does not require drilling and is suitable for drainage outlets of 1.5-2.3 inches 【Item content】: floor drain backflow preventer *2Pcs， Includes filter screen and two silicone pads of different sizes 【Applicable scenarios】：This practical shower drain odor trap is suitable for various environments, including bathrooms, kitchens, and laundry rooms. 【Multi functional】：Prevent odors and liquid backflow, prevent mosquitoes and cockroaches from entering through the sewer