well i had notice some bubble's coming out more on one side,
and found a crack on the pvc.
is it possible to buy some pvc and replace it or do i have to order
on?

second problem. less bubble making.
when i fist bought it, it made alot of bubbles
now its makes less bubbles, how can i fix this problem ?DSCN6034.jpgDSCN6032.jpgDSCN6035.jpg