(03/20/2009) - HAD 2 OF THEM AND THEY WORKED FOR A WHILE AND THEY WORKED PRETTY GOOD. AFTER A WHILE THEY KEPT GETTING STUCK. FINALLY GAVE UP AND JUST ADDED MORE POWER HEADS.

(04/04/2007) - what a simple, yet effective product. it great improves water circulation in my 29 gal bio cube. my only complaint is that none of the adapters fit onto the bio cube properly and i had to use teflon tape to make it fit and it come off at times because of this. for the price and its effectiveness it's hard to beat though.

(09/18/2006) - Mine works awesome! It moves the water and gives me a wavemaker and surface agitator all in one. I would give this product a 5 if it was easier to clean. The parts are kind of small and fragile. It also seems that ever since I cleaned mine it makes more noise (which is hardly audible) and it seems like it gets stuck more ofter (which is just once since I have owned it). As far as the adapters work, I have had no problems hooking this up to a powerhead or lockline pipe fittings. Overall, a great product and its worth the cleaning effort!

(07/08/2006) - These are the best, for wave nakeing in a reef or fish only tank. I own a store and have alot of these in customers tanks. You wont find a better deal for the money...

(05/21/2006) - I've got one of these hooked upto a Maxijet 600 and it's doing great in my 75g reef tank. It really makes my Pulsating Xenia's, waving hands, and star polyps come alive.

(02/18/2006) - A great idea. Unfortunately, the adapters dont do it. Some are just a tad too small and some are just a tad too big. As a result, they fall off. You'll have to try and tape them on and you'll spend a lot of time fishing these things out of the tank and attempting to get them to stick back on.

(02/22/2005) - An outstanding little water mover. Works extremely well with a Maxi Jet 1200. One of the best buys you will come across. Manufacturer has provided several adaptors to fit whatever brand of powerhead you may have. I'm very pleased with this item!