Total Members Voted: 58
Hi Vernon,I bought two Rhino twin vac extractors from John Kelly last year. One of them has always sucked really well yet the other doesn't seem to be as powerful.John has supplied a new tank for the less powerful one and I have changed both vac motors to Lamb Amtek but still the second unit isn't as powerful as the first. We have been over it with a fine tooth comb and can find no leaks or obvious faults. Any ideas?Simon