venturi cylinder ?????

[plumb_know]

Hi Everyone,

Just wondering if anyone has seen/installed the venturi cylinder from the plumbing group as have had their sales team approach me.

doesn't require external expansion vessel due to venturi on inlet so no need for internal bubble or external expansion vessel.

Just after your thoughts on this and whether anyone has installed

Regards

 

[plumb_know]

Sorry to adjust 1st post their is an internal air bubble just the venturi keeps it topped up.

 

[ShaunCorbs]

I've seen some spec but no hands on or demo yet I'm skeptical