What the heck is happening here?

[JeaniB]

Looks like my tubing is collapsing??
Checked the skimmer, unhooked all the t tubing,.. ??? Just cheap tubing?
I can’t seem to upload a video,.. my tubing is collapsing onto itself when I turn on my pump!
How can I upload a video?

 

[Mayorb]

I would suggest hard plumbing the pool.
14,000 gallons is more water than a lot of inground pools have.
Flex pipe is for toy pools.
Call a pool tech. I have retrofitted more Intex pools than I can count.
No one likes the price. Everyone loves the results.