Deodorant Floor Drain Core & Anti-Odor Insect-Proof Sewer Strainer

Eliminate unpleasant sewer smells, toxic pipe gases, and pest invasions with a magnetic one-way floor drain core valve. Our deodorant drain core floor cover retrofits existing shower and floor drains, forming a tight physical barrier between your living space and the sewer system. Designed with a gravity-assisted automatic magnetic valve, it opens widely under flowing water to allow rapid drainage, then snaps completely shut the second water flow stops. This self-sealing mechanism prevents foul backdraft odors, sewage gases, drain flies, and cockroaches from entering your home through bathroom or laundry room pipes. Crafted from high-impact ABS plastic, solid brass components, and soft silicone sealing rings, it includes a removable hair strainer basket to catch debris before it clogs your pipes. Protect your home's air quality with an anti-odor shower drain insect-proof valve core built for quick, tool-free installation.

Key Features

• Automatic magnetic valve opens for rapid water discharge and seals shut immediately when dry.

• One-way seal stops sewer smells, backdraft gases, drain flies, and cockroaches from entering your home.

• Removable top strainer basket catches hair, soap scum, and debris without slowing water flow.

• Flexible silicone sizing rings adapt smoothly to various floor drain pipe diameters.

Why Choose Our Deodorant Floor Drain Core & Anti-Odor Insect-Proof Sewer Strainer

Say goodbye to lingering bathroom smells, harsh chemical air fresheners, and pesky drain flies coming up from shower drains. Unlike simple flap covers that get stuck open by hair or dry out, this magnetic core uses magnetic attraction and gravity to ensure an airtight seal every time. Its drop-in design means you can install it in seconds without calling a plumber or altering existing tile work.

Perfect For

• Sealing shower floor drains, bathroom washroom drains, and laundry room floor outlets.

• Blocking sewer gas, pipe odors, and insects in apartments, homes, and basement drains.

• Anyone seeking a simple, tool-free anti-odor floor drain hair strainer insert for fresh indoor air.

📋 Product Specifications