Anywho, I got my new Reaction 4 Stage filter with UV sterilizer today!
It's new to the market, so I took a risk getting something so early. I couldn't even find any reviews online. So, here's mine
-It's big. I ordered the biggest of the 3 and after measuring my stand I discovered it wouldn't fit. So, I cancelled that and got the next step down. It's still big. It barely fits under the stand! And is super heavy empty, let alone filled.
I'm using it in conjunction (running deuce-filtration!) with my fluval 405. I will probably rearrange the setup of both later to have the fluval doing mainly mechanical and a little biological and the new Reaction doing mainly biological with minimal mechanical/chemical. The media capacity in each tray is huge. The amount of ceramic cylinders it came with was a joke. Luckily I have two bags extra, which still doesn't fill one tray!
-It runs unbelievably quiet, to the point I can barely hear if it's on sitting next to the fluval.
-Only cons so far, is that the intake/output tubes are preformed plastic, so it limits how it can be arranged. I'm not using the typical outlet it came with now, because it doesn't reach below the surface and is too violently turbulant and noisy above.
I can easily use some extra tubing to extend it down, but for now I'm using the spraybar it came with, pointed almost down and besides how ugly it looks, I am impressed by the circulation it's causing in the tank. As soon as it was up and running I stirred up the bottom to cloud the tank with debris to see how it acts: It's doing a circular current towards the front glass, moving the water surface nicely, then spinning down over the bottom, back to the back where it gets sucked up.
I'll keep posted on it's operation and the UV, which I hope works well to kill bacteria and pathogens in the water before they get to my turtles as well as me.






