THIS FLEXIBLE HEAT PROBLEM-SOLVING DEVICE IS AN EXTRAORDINARILY QUIET AIR MOVER THAT CAN BE MOUNTED TO ALMOST ANY ENCLOSURECOMES COMPLETE WITH TUBING THAT IS COMPATIBLE WITH TUBING-TO-SURFACE ADAPTERS OF DIFFERENT SIZES (6” SQUARE TO 14” SQUARE)DESIGNED TO MOVE OVER 100 CUBIC FEET OF HOT AIR PER MINUTEUSES A SWISS-MADE PRECISION-BALANCED IMPELLER PRODUCES LITTLE SOUND, EVEN AT FULL SPEED (AS MEASURED BY ISO STANDARD 3744, IT’S 8DB QUIETER THAN INDUSTRIAL SUPPLY BATHROOM VENTILATORS) SUITABLE FOR INDOOR USE, IN ANY POSITION FAN CAN PUSH OR PULL AIR- OR DO BOTH INCLUDES 3-YEAR WARRANTY, FAN, 8’ OF ACOUSTICALLY INSULATED FLEXIBLE TUBING, MOUNTING BRACKETS, CLAMPS AND A 6” SQUARE HOT AIR COLLECTOR