RXSIAT Sideways Magnetic Vent Extender — Under-Furniture Floor Register Deflector (3–6 in wide)

Overview

The RXSIAT Sideways Magnetic Vent Extender is a compact, purposefully designed accessory that helps move air from floor registers beneath furniture. It’s ideal for spaces where a sofa, dresser, chair, desk, or bed sits close to a vent, helping air reach living areas more efficiently without intrusive setup.

Built to withstand daily use, this extender combines practical engineering with a slim profile. Six powerful neodymium magnets secure the unit to the vent opening, enabling quick, tool-free installation. For best results, ensure your vent registers are metal rather than plastic or aluminum.

Key fit and specs

• Designed for 10-inch or 12-inch registers
• Extends from 9 inches up to 17 inches
• Height is 1.7 inches
• Durable plastic construction retains shape over time
• Invention Patent Pending US19/390,657

What you might notice

Redirecting airflow toward living spaces can contribute to more consistent air distribution and a more comfortable environment. While individual results vary, the extender is intended to support better temperature regulation and air movement without changing the room’s core design.

Use this accessory as a practical upgrade to existing ventilation, especially in rooms with blocked or partially obstructed vents. The setup is simple, and the product emphasizes real‑world usefulness over hype.

Usage scenarios

• Living rooms where a sofa blocks a vent
• Bedrooms near a bed that sits above a register
• Home offices with desks placed over floor vents
• Small or cluttered spaces where airflow feels uneven

Why choose RXSIAT

• Easy, tool-free installation with strong magnets
• Durable design that maintains its shape with daily use
• Flexible extension to cover a range of vent sizes
• Compact profile that fits discreetly under furniture