QIANDAHOM ac vent deflector for central air conditioner's register and grille, 31"-47" Adjustable Ceiling Vent Deflector, 270° Rotatable Air Diverter, Anti-Condensation Microporous Baffle — Open-Box, 45% Off

Expandable Fit for Large Ceiling Vents: Designed for maximum versatility, this deflector features an adjustable length ranging from 31 to 47 inches to perfectly match your larger ceiling vents. Stop the direct blowing of cold and warm air that causes discomfort and muscle stiffness.

270° Rotatable Comfort Control: Achieve the perfect room climate year-round. The 270° adjustable angle lets you precisely direct the airflow, ensuring you can enjoy warmth in winter and coolness in summer without ever feeling the harsh direct blast.

Innovative Zero-Condensation Tech: Forget about water damage on your ceilings or floors. The exclusive microporous and dense hole design makes the plate breathable, keeping the overall temperature uniform and completely solving the condensation problem of traditional solid baffles.

Cleaner Air with Built-in Filter: Prioritize your family's health. Our self-contained filter cotton adds an extra layer of protection by efficiently filtering dust particles and eliminating odors blown out by your central air conditioning.

Premium Quality & Simple Installation: Built tough with an ABS support and PP sideways plate for outstanding reliability. It is non-adhesive, non-porous, and firmly installs with zero damage to your property. Note: Not for wall-mounted or window AC units.

Ultimate Custom Fit for Ceiling Vents with QIANDAHOM Large central air vents can push out massive amounts of cold air, making your living room or open-plan office feel freezing. The QIANDAHOM Expandable Ceiling Deflector adjusts from 31 to 47 inches to cover wider openings perfectly. Prolonged exposure to cold drafts can cause health problems , but our 270-degree rotatable shield redirects the breeze for a uniform, comfortable room temperature. With its unique microporous structure, it prevents condensation buildup , and the built-in filter cotton scrubs the air of dust and odors. Easy to install with zero damage, it’s the smart choice for a healthier home.