Digi-Pump Is Awesome !
"I used constant-pressure pumps for years, but once I switched to the variable pressure available through the DP-4000 my ... (read more)
by David2000 and 4000 model
I have had nothing but the greatest results from theses 2 models they both allow me to continue to grow larger everyday. ... (read more)
by laneDigi-Pump
ALL I CAN SAY IS WOW... THIS MACHINE IS COMPLETELY AMAZING.
ABSOLUTELY THE BEST PUMP FOR PENIS ENLARGEMENT I HAVE EVER ... (read more)
by chris mancuso"Stallion Cock" Cushion - well-named!
"Stallion Cock" Cushion!!! - well-named!
Morning Pump was great! I went through my two smaller cylinders...the first in ... (read more)
by Alan from FloridaDP-4000 great product
I have reached over 25 inch balls in only 2.5 hour pump sessions. This product works fantastic. I have had it for at lea ... (read more)
by RMGMr
This how I installed my Maximizer software into my new Windows 8.1 Lap top.
I inserted the cd and opened "this pc" and ... (read more)
by Ray Smith2000 and 4000 model
I have had nothing but the greatest results from theses 2 models they both allow me to continue to grow larger everyday. ... (read more)
by laneMR. MASSIVE
I HAVE BEEN PUMPING FOR TWENTY PLUS YEARS AND I HAVE TRIED SEVERAL ELECTRIC PUMPS OVER THE YEARS. THE DP-4000 IS AMAZING ... (read more)
by david koopone hell of a product
I recently purchased the dp4000 after years of using a vt9000. ... I am amazed at the power and quiet operation of the d ... (read more)
by RyanDr.
DP-4000 = The Rolls Royce Of All Pumping Devices ...Amazed Beyond Belief ! ! !
by J. Nelsonone hell of a product
I recently purchased the dp4000 after years of using a vt9000. ... I am amazed at the power and quiet operation of the d ... (read more)
by RyanDP 4000
It is good to hear from you, and I feel the DP 4000 is by far the best pumping instrument to ever be invented. In my cou ... (read more)
by Dr. Howard"Stallion Cock" Cushion - well-named!
"Stallion Cock" Cushion!!! - well-named!
Morning Pump was great! I went through my two smaller cylinders...the first in ... (read more)
by Alan from FloridaMr
How to Install the maximize 4000 software with Windows 8.1
Answer: Install the Updated software at www.ctc-company.co ... (read more)
by Ray SmithKyBullmaster
Chris what can i say you're the man this is my sec0nd pump in 15 yrs. great product thanks for helping get it downloaded ... (read more)
by Doug Wallace