Is this a closed or open system?
1802488
I believe it is a closed system, I did my research a long time ago though and may be incorrect.
1135485
It is one of those self closing packages. I used some and have stored the rest in the package for future use.
2248926
Yes, mine was open. But I purchased mine about 3 years ago. The design might have changed.
1208632
YES, It is open. I am very happy with my purchase! I bought 2 matching - for kitchen & hallway! They are GREAT! :)
156242
It is full. I bought it but I already had 2007 in my machine and it screwed my computer. Be sure to uninstall if you have any others in your machine Good luck
2041106
To me that sounds like there is a glitch. Do you shut down the machine when not in use?
1726745
It is a closed system. You will not transfer bacteria. You can also order new tubing.
291636
Dear Mr. Brian, Thank you for your enquiry, it needs to be held open. Kind Regards, Nidhi Ziegler
1823634
It's closed on one end. I bought them and they are great. On the dark blue end of the blue spectrum.
437488
Yes that is normal. Try turning the machine off and then restart, but that is normal.
1073227
Yes, the system is complete. Mine came completely wrapped and sealed in the original carton with only a refurbished sticker on the outside of the box.
1892786
Yes, always open. That open space give you access to the cables and back connections.
2173396
It is open. It is rather nice for the price. I had my carpenter take it apart and saw the panels in half and I made window shutters out of it. It held up nicely and they look great!
1160716
If you don`t know how to close it may be you shouldn´t be operating it. The answer from William is ok, thats the way you close it.
1285629
Everything is sealed and doesn't appear to be end-user modifiable from what I see.
218151
Dr. Brown's Double Electric Breast Pump is a closed system. Hope this helps!
355849
All the previous answers are correct. This is a great system, you wont be disappointed. The newer version isn't as good either, don't be fooled.