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Anti-Odor Drain Backflow Preventer

Save 50%
Original price $19.94
Current price $9.97

[Limited Quantity] - Will sell out fast! If out of stock!

o     30-day no-risk return policy

o     99% of reviewers recommend this product

o     100% Satisfaction Guaranteed

o     Safe & Secure Checkouts

o     Money-Back Guarantee

Stop smelly drain and backflow with Anti-Odor Drain Backflow Preventer
This inexpensive device will save you both from costly repairs and a lot of grief from cockroaches, noise, and overflow!
Simply install it in seconds. It fits easily to your existing drain. No plumbing and no tools required!


✔ PREVENT BACKFLOW: prevent the drain water from backing up to the room; anti-water leakage and overflow.
✔ ANTI-ODOR & INSECT PREVENTION: seal stinky smell from sewage gas, filter with the automatic closing design.
✔ V-CUP SHAPE: ensuring the smooth draining and water flow rate
✔ S-SHAPE CLOSING DESIGN: folding wrinkles between the binding, increase the tightness and compactness; strongly prevents smell and bugs.
✔ DURABLE & ANTI-RUST:  no worry about deformation after stretching, super flexible and wear-resistant.
✔ EASY TO INSTALL: install in seconds, no tools required.
✔ WIDE APPLICATION: can be connected with the underground septic tank, sewage, used with floor drain of the shower room and basement, effectively can be used to be installed in the PVC pipes
✔ ECO-FRIENDLY & SAFE: made of good quality silicone, totally environmental-friendly material


  • SIZES: 50 mm x 90 mm, 38 mm x 95 mm, 45 mm x 95 mm, 50 mm x 55 mm
  • Material:Stainless Steel + Silicone


Anti-Odor Drain Backflow Preventer (1pcs/ 3pcs/ 5pcs)