Great By Dan on 12/14/2015
Dan would recommend this product to a friend
These nozzles work really well as an inexpensive option for randomized flow. I use 2 in a 20 gallon tank paired with a sicce 1.5 pump. I also have a jabao wp10 in the tank to move water. I would highly recommend upgrading your pump if you are looking to get strong flow from the spinstreams
Too loud By Paul on 12/9/2015
Paul wouldn't recommend this product to a friend
The way these work causes them to make a plastic grinding gear noise that is loud. it was too loud for me and really distracting. I upgaded my return pump to a super quiet one so maybe this is why I heard these nozzles more? After removing these nozzles my tank is extremely quiet.
Pretty Darn Good By japicka on 7/10/2015
japicka would recommend this product to a friend
I have been using a spin stream in some form or another for a few years now. They are really good for random flow. The niggle that I have against them is that they do tend to get gummed up over time and and taking them apart for cleaning is difficult, and if you don't do it just right you are going to break the retaining clips for the unit. If they were easier to take apart and clean it would get 5 stars.
Noisy By Logan on 4/1/2015
Logan would recommend this product to a friend
I'm running a MJ900 pump. Its not loud, but louder than the trickle of the overflow and the pump running. The sound it makes inst pleasing either. I love the movement of water it creates, I just feel bad for the fish living in the tank having to hear it 24/7. With that being said I guess its the best thing I can do in my Fusion 10 without putting in a bulky power head.
Great for movement, but not very reliable By Rick on 3/22/2015
Rick would recommend this product to a friend
To get varied water movement this is a must for smaller nano tanks where a power head is not much of an option.
The downside is that these tend to get stuck in one position when the internal gears bind. In most cases this is easy to tap a few times and get things back to working normally. I have currently replaced one of the two that have been on the tank for about a year. I will need to pull the old one apart to figure out why it is no longer spinning.
Great Product! By Roberta on 12/4/2014
Roberta would recommend this product to a friend
Bought this for my IM Nuvo 16. I already had one on the left side of my tank and added this one to the right! Gives great variable flow to the tank. I did add another pump, so each Spin Stream has its own.
2nd best upgrade for your Nuvo! By Adam on 11/24/2014
Adam would recommend this product to a friend
If you like random water flow for your corals than this is for you! Love the new water flow these guys are providing my Nuvo 16! It really does make it seem as if it is more natural look as the corals sway from left to right.
Excellent water flow By CTReefer on 9/15/2014
CTReefer would recommend this product to a friend
What else can I say? These provide a lot of random movement that keeps my fish guessing. Only thing ive noticed is that they do seem to stick after a couple weeks and have to disassemble to clean. Nothing major to add to my weekly maintenance.
best ramdom flow By David on 7/30/2014
David would recommend this product to a friend
I bout two of these for my Nuvo16 and I love them and so do my corals. Some people complain about them being noisy but to be honest I have never had a problem with that. I did have to remove the Y tubing from the rear chamber and add another pump so each spin stream has it own pump, besides that all I do is clean them every so often. I would recommend this to anyone who owns a nano.
Great Upgrade! By Scott on 7/10/2014
Scott would recommend this product to a friend
Added these as an upgrade to the stick nozzles on my IM Nuvo16 and I am glad I did! They defiantly move the water around in random patterns and as mentioned by others, there is a slight moving gear sound but nothing major.