TOPIC: Pumps for PMMA after care

I just completed round 3. Wade suggested I start pumping after 10 days or so. I had stopped pumping because I over pumping in February and it caused some issues. They are cleared up now - thank goodness. So Wayne explains that light pumping will help keep the PMMA from clumping. It tends to pull it apart and permits collagen to fill in the spaces - growth. That makes sense. I used the x4 Labs for the same reason (but for length). I did get good results once I starting wearing x4 Labs for 8+ hours a day (at a good level of force) and Jelqing. Finally, Wayne told me not to use the x4 extender for 6 weeks after surgery.

Any good non-water based pumps out there?