Schaefer VK20 Versa-Kool Deep Guard Greenhouse Air Circulation Fan � 20� HAF Wall Mount Fan w/T-shape Mount � Mount Bracket Ventilation Fan � White RV Sealants Conveniently cut from the inside

Conveniently cut from the inside using a standard 3/8" drill

(2) Adaptor Nuts

for maximum precision

the kit includes a torpedo level

Schaefer VK20 Versa-Kool Deep Guard Greenhouse Air Circulation Fan � 20� HAF Wall Mount Fan w/T-shape Mount � Mount Bracket Ventilation Fan � White RV Sealants Conveniently cut from the insideUNRIVALED AIRFLOW & LOW NOISE: Engineered for superior cooling, the Schaefer VK20 Versa Kool greenhouse fan delivers unmatched air movement with its deep guard design, ensuring extreme airflow while maintaining low noise levels. This industry leading green house ventilation fan reduces heat stress, improves air quality, and keeps your environment comfortable. DURABLE POWDER COATED STEEL CONSTRUCTION: Built to last, the Schaefer VK20 haf fan features a