Let me start by saying this little white deflector solved a MAJOR pain point in my home. Half our living room used to be a no-go zone because the ceiling vent blasted Arctic-level AC directly onto the couch. The Liveinu deflector changed everything - now we actually use that expensive sectional!

What I love: The adjustable velcro straps make installation stupid easy (took me 2 minutes per vent), and the 23" size perfectly covers our standard vents. The canvas material feels durable yet lightweight, and the slight angle really does redistribute air beautifully. Our bedroom plants aren't getting fried by dry air anymore either.

Room for improvement: I agree with other reviewers that longer velcro straps would help with thicker vents, and some side flaps would allow for more directional control. It's not the most heavy-duty product (don't expect industrial-grade materials), but for $20? Totally worth it.

Pro tip: Angle it about 45 degrees away from seating areas - this creates perfect air circulation without that annoying direct-blast feeling. My WFH setup under a vent is finally comfortable year-round!

Final verdict: If you have problematic vents creating hot/cold zones, this is an affordable fix that actually works. Not perfect, but dramatically improved our home's comfort level with zero permanent modifications needed.