Method tubing?

[lmon]

I dont get it. sometimes tubing is black with metal on the ends, and sometimes clear pvc looking with nothing on the ends. what is the difference!!

 

[Interloper]

The top is a heavy duty hose, and the bottom is a simple pvc (?) tube.

 

[lmon]

The top is a heavy duty hose, and the bottom is a simple pvc (?) tube.

do they both work? if they both work, would the heavy duty one work better since it cant pop off like the pvc tubing can.

 

[Interloper]

do they both work? if they both work, would the heavy duty one work better since it cant pop off like the pvc tubing can.

I held one at a hardware store and they're pretty heavy (for me anyway) so it would probably pull the bag down.

 

[lmon]

I held one at a hardware store and they're pretty heavy (for me anyway) so it would probably pull the bag down.

true. I wonder why ppl don't tape it to their neck instead of to the bag

 

[Interloper]

true. I wonder why ppl don't tape it to their neck instead of to the bag

I guess when you pass out you could bend the tube that's tied to your neck as your head slumps down, creating problems with the gas flow. Just thinking out loud.