Very clean, how do you find it compared to the Tunze? May need a couple of them myself:smile:

I look at it this way the price doesn't fizz me. money is money i make it i spend it.:lol:

MR fish55 yes its very clean and compact too and the tunzes after seeing it its very bulky and take alot of space up.

you should get 4 of them ..lol

Just my opinion but I would go with the 40's if you are getting two, the 20's don't allow for wireless master/slave communication between the two.

It's not too bad if you think about how much money you can spend buying and scrapping lesser powerheads.

Do it!!!! :twised: :mrgreen:

Greg I thought that i read that it can be upgraded from a 20 to a 40 W

You can, eccotech sells un apgrade kit but they charge $150USD (~$190) per unit for the upgrade.

The cost differential between the MP20 and Mp40 new is about $140CDN so in the long run if you plan on upgrading they have you by the short and curlies. Just cheaper to buy the MP40 upfront IMO.

Wholley Greg. I only have a 30g cube. :lol:

The fish like it to Mike ?

got the other MP40W on the tank and holy rat frig batman I love them I love them I love them , Oh ya I love them, tunzes are for babies.. you heard me right,, now if I can jsut sort out my skimmer problem.......

So, do the pumps work well????:wink:

Good to know, I am debating switching out some of my k4's for tunzes, but now I'm gonna have to look at the MP40s