RXSIAT Sideways Magnetic Vent Extender for Under-Furniture Vents — 3-6 Inch Wide (2-Pack)

Overview

Meet the RXSIAT Sideways Magnetic Vent Extender, a compact, two-piece solution designed to channel air from standard floor vents under furniture. Built to fit vent openings from 3 to 6 inches wide and to extend reach from 9 to 17 inches, it pairs a simple magnet-driven installation with flexible placement for everyday living spaces.

How it works

Six neodymium magnets lock the extender in place on metal vent registers. No tools are required—just slide it over the vent opening and adjust position as needed. Please confirm your vent register is metal to ensure a secure hold.

Key benefits

• Directs airflow into seating areas, helping airflow distribution around sofas, chairs, desks, and beds.
• Durable plastic construction stays aligned with vents and resists bending with daily use.
• Flexible extension range supports a variety of furniture layouts and room configurations.
• Designed for vents 3 to 6 inches wide and compatible with 10 to 12 inch registers.
• Tool-free installation makes it easy to reposition or remove when cleaning or rearranging.

Quality and design notes

Invention Patent Pending US19/390,657. The unit's neutral finish blends with most floor vent styles, while magnets provide a secure hold on metal registers.

Usage scenarios

• Living rooms with couches, coffee tables, or media centers benefit from redirected airflow near seating areas.
• Home offices and bedrooms can experience more balanced ambient airflow under furniture and around workstations.
• Renovated or busy spaces where large furniture pieces can shade or block vents can see better airflow distribution with the extender.

Notes for best results

Performance will vary with room layout and HVAC setup. This vent extender offers a flexible option for airflow distribution, presenting a potential improvement in how air circulates around furniture rather than a guaranteed outcome.