I have been using 2 of these pump for the last 6 months.i feel that these are great value for money. there is great control of these ,different wave modes, power setting 1 - 8 & also a timed speed control of the modes . these are also wirleess which allows you to pair 2 of these together & control them from one controller in sync. Wireless remote is also available but this only seems to control 1 power head ( for me anyway) but this is not a big deal as once you find the mode & power you are happy with in your tank you are not going to change it too often. overall very happy with these & great speedy service from Fish Street. Keep up the good work.

I have been using the rw8s on my 90 gal for the past 4 months. Easy setup just plug and play.easy to wirelessly link together to be contoll from 1 controller. Good variation of settings for different wave modes and too power control 1-10 power setting. There is a speed dial also but this only applies to certain modes. I also received the wireless remote but this only seems to work on a single rw8 not a mated pair. Over all very happy with these neat little units. Quiet too.

Wave mobe its a little but noisy

Good quality, good price. I will continue to use. I recommend.

This is a very good and powerful pump, has both a Tunze pump well, but I must say that this pump is just as good and well-developed as tunze.Shipment was very fast and precise. ++++Excellent and very god online shop.

small quiet powerful and economical

ok

Buy is not the first time.
Aquarium length of 100 centimeters.
Two pumps enough.
Very satisfied.
I recommend.

very very quiet very powerfull
hope it will last for years