The 5x7x10 LA Pump Two Stage is no joke

[greenie]

Would love that massive sac draped over my face

[gijoejw]

Just got mine, didnt have time to pump, but good god this tube is big!

[rokie221]

Damn now I would love to see you fill that

[gijoejw]

So I have done surgilube so ive had some help growing but didnt expect to hit 19” in just 30 mins. Wanted to do a quick pump and man you grow fast!

[greenie]

Looking tasty

[rokie221]

Huge man. Does surgilube give you the same expandability to grow in a long pump session? Aside from the fact that you start bigger already lol

[Str8pumperboy]

Pumped day b4 and did a 30 min Monter tube pump just b4 entering 2 stage. Took me a while to get into this 5x7, but worth it. Got in an pic of me not even having any suction yet. A beautiful hang and almost a pack. Now time to pump and get massive.

[bigpeter046387]

Huge! Looks incredible. What's your pressure regimen and time?

[gijoejw]

Rookie221, its there and re swells a lot every time, never fully goes away. I had just filled some a week ago and within the first month it has to encapsulate so its sore and cant do much. I am not too crazy in size but that stuff does grow alot. Ive done 2+ hour pumps and no issues.

[pumpman12]

Love all the great pics and awesome results. Always hated getting stuck in my jars and even got stuck in my Bullmaster Mag , so I developed my homemade seal !!
The seal acts as the first stage of the tube with an opening on 4.5 inches on my 6 X 10 . So think of it as a two stage that when you won’t to exit the first stage flexes enough to slide right out. Nice and easy with no pain and effort. Now if I could only perfect a mold to make them for everyone

[Brazilien]

It would be interesting to get a Chinese manufacturer Alibaba or Aliexpress to develop such tubes. It's easier to buy from them than American or European sites

[tout69]

Love all the great pics and awesome results. Always hated getting stuck in my jars and even got stuck in my Bullmaster Mag , so I developed my homemade seal !!
The seal acts as the first stage of the tube with an opening on 4.5 inches on my 6 X 10 . So think of it as a two stage that when you won’t to exit the first stage flexes enough to slide right out. Nice and easy with no pain and effort. Now if I could only perfect a mold to make them for everyone

Maybe I can help in 3D modeling it?

[speedoman_135]

I’ve had luck using a plastic fishbowl from a local
Pet store, generally 1 gallon the opening is about 4.75 inches wide. Plenty of room to grow, dm me if you want more info on how I made mine.

[pumpman12]

I used a silicone sealer from Home Depot that is very strong and flexible. I think the key to my success is the seal is now part of the tube. So when you exit the tube it stays on the tube and flexes enough to get out

[Brazilien]

Post what type of sealant you used. There are several types from what I've been researching.