Tape-On Standard Ventvisor™ Smoke Front and Rear Window Deflectors by AVS®. 4 Pieces. Tape-on mount style will let you install the product in minutes to the outside of your vehicle using pre-applied 3M adhesive mounting tape. Keep fresh air flowing throughout your vehicle even in a downpour, reduce annoying wind noise, and keep your interior cooler in extreme heat with Ventvisor Window Deflectors. The high-profile design lets you crack the windows while providing maximum protection against rain, wind and glare. Made of ABS Thermoplastic, the Ventvisor is UV and scratch resistant, car wash safe.