Heavy-Duty Swim and Snow Tube & Sledding Float,Inflatable Water Float,River Tube,Pool Closing Inner Tube,40 Inch

The item is strong we use it in the winter for the cover to help with rain and snow! We also use it in the pool in the summer time. It’s a heavy duty float

Product came with no stem. Only thing holding in air is stem cap.

Not sure about this item

I didn’t use this item because I found an alternative device to winterize my above ground pool. But when I examined the tube, it seemed very thick & durable. If I needed to use it, I’m sure this would of worked out great for quality.

Item did not come with a valve core very disappointed.

Works awesome so far for my 24 foot round pool for winter closing

Worked for closing our swelling pool for the season