🐠 Advanced ISTA Co2 Reactor & Planted Aquarium Surface Film Skimmer - Ultimate Surfclear Fish Tank Filter Review

Better use a conventional surface skimmer and a suitable CO2 diffuser. Was very noisy and had to constantly adjust the surface skimmer to run and repeat for days.

Bought 2 just for skimmer on my 2 planted tanks. They are designed to run on Co2. Works great, easy assembly, reasonable price. The only complaint is that there are no papers.

works better than expected. In the CO2 reactor you will see roughly the same bubbles as in the diffuser under the return. The ability to skim the surface is phenomenal and works great even when a bit clogged.

Worked great for almost 3 months. Had regular cleanings. Water no longer drains and now has no suction power. I love this idea and when it worked she did a great job. Very disappointed that it took less than 3 months. Wouldn't recommend it.

I was hoping for a device that would allow me to temporarily clean the surface of the water to reduce/remove the film of oil that builds up over time, but I feel like I've ruled this product out. I had to constantly go back and make adjustments throughout the day to get it working properly. The float sometimes sucked underwater at full power and I had to pull it out. Also the distance between the slats on the float is not enough to be effective. After about 30 minutes, the film has built up…

Bought for two reasons: to use as a surface skimmer and to be able to disperse Co2. To be honest it worked fine for both but the Co2 diffusion that came out wasn't very fine, quite large and very noticeable, I have a built in Co2 atomizer and it causes the same "fogging" - Effect over the tank but it seemed foggy almost to the point that it looked like an air stone letting out air. I notice that a lot of CO2 goes straight to the surface and the bubbles burst and disperse throughout the water…