PIECE OF JUNK. This is the 2nd of these I've had. The first 1 stopped working after the third use. Thought I was unlucky, so I got another 1.  Used it the first &  second times -no problems. Next day, tried to use it the 3rd time-Stopped working.  During the countdown for sealing- from 9...got stuck on 6 for a prolonged time, then went to zero . I waited,  tried to open it & could NOT. HAD TO PULL IT OPEN WITH ALL MY POWER AFTER 3 ATTEMPTS.      IMAGINE THAT NO SEAL.  Heating element was not  even warm.. Attempted 2 more times-same issues.  NOTHING.  NOT GONNA EVEN WASTE MY TIME ON THREES A CHARM. I'M DONE. For a $116.00 dollar product & a warrantee plus shipping for close to $150.00 total....
PIECE OF JUNK. DONT BOTHER. SHAME ON NESCO. WONT  EVEN BUY ANY MORE OF THEIR STUFF.  QUALITY SUX.