Hi-Flow V-Series Air Pump V-10

I bought this for my discus fish room new rack. Really easy to set-up (just was missing UK power plug - resolved by amazon team great job thank YOU). supporting at the moment rack 1 - 4 x300L (120x50x50cm), plus 3 x 200L (100x40x50cm), plus 4 x (50x50x50cm), still plenty of power left - no regulation but I'm using safety valve set to let extra air off when certain pressure is met. Very exited by the fact that noise form pump is lower than the bobbling noise form air form tanks. Measured with app on the mobile phone, below 30db steady noise. On previous pump had 42-43db and ca clearly hear difference. Used before Active Aqua Air Pump 4 Outlets 6w 15 L/min, was doing ok for a while but then started to get very noisy, managed to establish the problem which was the metal arms moving membrane but, after adjustment made it was question of 1-2 days before had to again limit the power to minimum to do not have rattling noise. On minimum setting good pump but not powerful enough. Interesting will be to see how is with power consumption against new unit.

Great pump very quiet running , no adjustment to one speed/pressure

These are the best air pumps on the market in my opinion. I have run the V60 on my bottom drain in my pond for 7 years no problems to date. I have run 4 air stones off the supplied manifold for around a month now and its superb. I have to put my hand on it ti tell if its running or not as it really is so quiet and solidly built. Look no further, buy from this range to suit your needs.

Very powerful. Only running one tank but could easily run four

Seller has zero customer care skills. This was only working for 4 months before it broke and it was inside so no weather damage. Seller is refusing to give me my money back and is not responding to my messages. For the money this should not only work for 4 months. Do not buy from this seller. Once they have your money they are not willing to help or even deal with you. DISGUSTING.

Doesn't come with English plug