What's your opinion on this powerhead instead of airstones and pump

I've heard there alot quieter

Doesn't require a pump

Looks good, you using it for aeration or moving water around?

Smokeytit90 said:

Aquarium Fish Tank Powerhead 1000 L/H

Submersible aquarium powerhead designed for pushing water to an external filter system. Suitable for freshwater or saltwater fish tanks up to 180 Litres

www.allpondsolutions.co.uk

I've heard there alot quieter

Doesn't require a pump

Click to expand...

Looks good.
I run a couple of 27 gallon RWC with top feed sprayers and two air stones in each. Most of the noise comes from the airpump not the water pumps tho.
Good luck with your grow