Drain Backflow Preventer

Ships From

Size: 50*95mm/50*55mm/45*95mm/38*95mm;

Color: Blue;

Material: Silicone;


1. The floor drain filter adopts an automatic closing design to effectively block bacteria and insects.

2.Double-curved seal, deodorant, thermoplastic die-casting, permanent setting, and odour-resistant drainage.

3.No smell and no toxic, No worry about deformation after stretching.

Note: Please be sure to measure the size of your own drain before buying.

Applicable: Widely used for Pipes Tubes in Toilet, Bathroom, Kitchen, Floor and more

Package included: 1 pcs floor drain device