Retractable Window Ventilator for Sliding Frames, Punch-Free Exhaust Fan with 2800RPM Stepless Speed Brushless Motor, Quiet Air Vent for Bedroom Kitchen Attic Pet Smoking Room(Black,13.8-15.7in)

You love your pets, but you definitely do not love the lingering odors around the litter box or sleeping area. Stop relying on air fresheners that just mask the smell. Take this narrow aluminum fan, squeeze the top spring, and wedge it perfectly into your sliding window track. No power tools, no damaged wood. Turn the variable speed dial to match how bad the air feels. Watch as the five internal fans immediately grab that heavy, smelly air and throw it straight outside. It is designed purely for exhaust, meaning it physically removes the problem instead of pushing it around. The ultra-thin body means your window still functions normally, letting natural light hit the floor while the stainless steel mesh keeps the unit safe. Your room smells like your home again, not a kennel.Key Specifications:Noise Level: 16 dB (Ultra-Quiet)Speed: 2800 RPM (Stepless Adjustable)Motor: High-Efficiency 12V BrushlessAirflow: 98 CFMPower: 35 Watts (Energy-saving AC)Thickness: 1.57 inches (Slim-fit)Before You Buy:To ensure a seamless fit, please measure the inner vertical height of your window frame (from the top track to the bottom track). This fan is optimized for horizontal sliding windows and is not intended for crank-style (casement) windows.

• Vertical Frame Compatibility: Fits track heights from 29.5 to 31.5 inches; requires internal track measurement for proper seating; includes a 1.97 inches spring tensioner for secure physical lock
• Dedicated Odor Extraction: Designed to pull airborne particles outward; utilizes an aluminum alloy chassis to withstand daily operation; functions strictly as an exhaust system rather than an intake unit
• Hardware-Free Mounting: Utilizes a spring-loaded tension system to lock into existing window tracks; eliminates the need for drills or permanent screws; protects original window casings from physical alterations
• Integrated Mesh Protection: Features five individual rotary units behind a stainless steel barrier; keeps external debris outside while maintaining constant outward airflow; sits flush against the sliding sash
• Adjustable Rotary Dial: Allows continuous transition from low to high extraction speeds; manages air movement mechanically based on room conditions; supports ventilation for enclosed utility and pet zones