Magnetic Vent Covers 3 Pack For Floor Wall And Ceiling Vents White Five Point Five By Twelve Inches With Complete Seal No Air Gaps Boosts Air To Active Rooms And Cuts Heating And Cooling Costs For RV And Home HVAC

Sealed Magnetic Vent Covers 3-Pack for complete seal
✔️ 3-pack white vent covers with pockets for a complete seal

These magnetic vent covers attach magnetically to metal vents to boost airflow to rooms you use while blocking air in unused spaces. Great for RVs and home HVAC/AC vent registers, they come in white to blend with most interiors. Not all metal vents are magnetic. Not for aluminum or high-fin vents. Vent not included.

✅ 3-pack white vent covers sized 5.5x12 in for metal vents
✅ Pockets conform to vent dampers to create a complete seal
✅ Not compatible with aluminum or high-fin vents
✅ Fits floor, wall, or ceiling vents; vent not included

💡 What is a magnetic vent cover used for in a home HVAC system to save energy and manage airflow?

A handy way to tighten airflow and reduce energy use. - handy energy-saving method by sealing unused rooms
- works on metal vents with dampers for a tight seal
- reduces drafts and improves HVAC efficiency in homes, RVs, and more