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Heather Jones photo
Belarus, Minsk
1 Level
492 Review
0 Karma

Review on πŸ”§ High-Performance Karbay Rebuild Kit: Diaphragm Only for HP 60 and HP-80 by Heather Jones

Revainrating 1 out of 5

Only lasted thirty days!

I have ordered two sets of Karbay: at the moment THREE out of four membranes have broken in just four months! The magnets/housing/etc. my OEM pump are either new or good; The problem is that this Karbay rubber seems to be too stiff/stretchy and therefore can't seem to handle the constant flexing required as it always breaks around the OD of the inner plastic bushing. By the way, the previous OEM Hiblow membranes lasted six years.

Pros
  • beautiful thing
Cons
  • uncertain