LAB FISH Laboratory Vacuum Pump Portable Oilless Diaphragm Lab Vacuum Filtration 10L/min with Rubber Tube,110V-220V

I’ve been using a $40 diaphragm pump also from Amazon that pushes about 15 PSI but is in the 80-90 db range. This one is pulling 19-20 PSI and is under 40 db under load. It also has suction feet for vibration and to keep it from moving around like my cheaper one did. Far superior and the only regret is not getting it to begin with.

Absolutely worst purchase ever just like anything from this company. Product will work no more then 5 times then completely stops. The price for this was over 200$ Absolutely worst Dont waste your money. It should be illegal to sell cheap products like this. They would also not refund my money even though its under warranty because I would not remove this review. Update they said they would refund my money yey they still haven't refunded it and that was over 30 days ago edit 3 months have passed still no refund

Worked good at first but motor sounds like it's struggling to turn and cant even register any vacuum on the gauge. UPDATE Seller sent a replacement vacuum pump as soon as they were notified of the issue. This one works great. Excellent customer service

I bought this thing 2 years ago and it's still going strong. Seems to be pretty well made for being manufactured in China. Suction is still strong and consistent as well. The ONLY reason that I'm giving this a 4/5 stars is that the hose barb fitting is an odd size for lab use. The fitting is only 5/16" instead of the pretty standard 3/8" barb fitting that most lab flasks use. You will likely need a hose adapter because of this. I bought the thing assuming it was the standard 3/8" since the actual size is nowhere to be found on this page. Other than that, this little pump has been great.

5 stars Excellent pump. I have now purchased 5 of these for use in labs. Highly recommend.

I Vape, so I make my own ejuice flavoring from natural pipe tobacco, so I had to filter the liquid through chemistry equipment. The filters go down to 2 µm, so with a smaller pump it would take me three full days or 72 hours to filter 800 mL. With this pump, I got the task done in 4 hours running through 4 sets of filters. Well worth the extra cost.

Too expensive for what it is. Instructions were in Chinese.

Pump purchased 8/7 in the ER worked well 10-12days until admission on 8/20 Upon return home failed entirely the 4th day So no continuous operation as needed for Purewick

everything works good.

Decently quite. 30 is way louder than the 10L. If you’re filtering a liter of thicker stuff like vape juice through this it won’t pull 10-30L per hour, More like 12 hours lol. But great bang for buck. Run it 24/7 no issues.