Magnetic Levitation Backflow Preventer For Shower Drain One Way Valve With Auto Open And Close For Fast Drainage Odor Control Fits Tube Depth 2.56 To 4.13 Inches Caliber 2 To 3.9 Inches Depth 3.15 Inches

Magnetic Levitation Shower Drain Backflow Preventer ✔️ Auto-open maglev drain; single unit fits 2.56-4.13 in depth, 2-3.9

This magnetic levitation backflow preventer for shower drains automatically opens during drainage and seals afterward to block sewer odors. It fits tube depths from 2.56 to 4.13 inches and pipe diameters from 2 to 3.9 inches, making it an ideal upgrade for contemporary showers and renovation projects.

✅ Patented Maglev drainage provides automatic open/close for odor control
✅ Egg-structure design increases cross-sectional water flow and prevents pooling
✅ Durable brass core with PPS nanotechnology for longevity
✅ Fits tube depth 2.56-4.13 in and diameter 2-3.9 in

💡 What is a magnetic levitation backflow preventer used for in shower drains?

They’re handy for keeping sewer odors out while improving drainage in showers.

- magnetic levitation backflow preventer blocks backflow and seals after drainage - handy auto open/close design speeds drainage and reduces clog risk - egg-structure chamber boosts flow efficiency and prevents standing water - works with tube depths 2.56-4.13 in and diameters 2-3.9 in