Toilet Floor Drain Deodorizing Core,2PCS Shower Floor Drain Backflow Preventer Sewer Core Anti-Odor Plug

Lightning-Fast Drainage: Our anti-backflow design ensures that water drains quickly and efficiently, so you don't have to worry about standing water or slow drains. Automatic opening when draining, closing after draining.
No More Odors: Our deodorizing drain core prevents unpleasant smells from coming up through your pipes, keeping your bathroom and kitchen fresh and clean.
Slip-Resistant: Our drain plug features a non-slip silicone ring that keeps it securely in place, even when wet, and prevents hair and debris from clogging your pipes.
Built to Last: Our high-quality rustproof copper material ensures that our drain core is durable and long-lasting, so you won't have to replace it anytime soon.
Versatile and Easy to Use: Our drain core suitable for floor drains with inner aperture in the range of 33~40mm and depth ≥45mm. Fits most standard sinks and pop-up drains, making it perfect for use in your bathroom, kitchen, or anywhere else you need it.