Practical Design: Equipped with a specialized adapter, this window vent kit with two holes fits all standard 3” or 4” diameter pipe outlets/vent openings. Allowing air exhaust from both vents or intake and exhaust from each, helps meet various ventilation needs and enhances practicality.
Dual Louver Covers: Comes with both a self-closing louvered vent cover and a detachable louver. The self-closing louver keeps wind, rain, snow, and debris out, operating quietly as air flows; the detachable vent cover adds convenience for cleaning and maintenance.
Multi-Layer Sealing & Secure Installation: Complete with self-adhesive foam sealing strip (for gap sealing), aluminum tape (for better insulation), and hose clamps (to prevent the hose from falling). Easy to install without complicated tools.
Adjustable Sliding Panels: Includes 3 sliding seal panels, freely adjustable from 16.5 inches to 47 inches. Perfectly fits horizontal/vertical sliding and hung windows (not for casement windows); please measure your window size before purchase.
Durable & Weatherproof Material: Made of quality, sturdy material that is weather-resistant and built for long-term use, providing reliable ventilation protection in various environments.
Widely Versatile Applications: Ideal for 3D printers, laser engravers, dryers, grow tents, portable ACs, bathroom exhaust fans, paint booths, and any equipment with standard 3” or 4” duct outlets. Ensures efficient ventilation and keeps the indoors cool.
Anti Vibration Pads, 8PCS Vibration Isolation Pads, 4" × 4" × 7/8" Heavy Duty EVA Pads for Outdoor Air Conditioner Units and Air Compressors, Condenser Unit, HVAC, 3D Printer, Treadmill
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