AquaticLife Internal Mini Skimmer 115 - Saltwater Aquarium Protein ...
Designed specifically for tanks 30 gallons and under the AquaticLife Internal Mini Protein Skimmer 115 features a powerful needle-wheel impeller to increase air-to-water contact. The only downside is that the water inlet is not near the surface to help with surface skimming, but most skimmers overlook this. Product Description The perfect skimmer for nano-tanks has arrived from Aquatic Life. I think most people looking for a small skimmer for a nano system would be pleased with this product. After the breaking in period I have been able to get this skimmer to produce reasonably dry, dark skimmate. It does release micro bubbles into the tank but it lessens once the unit breaks in. I have had it for two weeks now and it has really cleaned up my water. I don't notice too much of a microbubble problem but I don't have this in the main tank anyway. When it arrived all I had to do was install the suction cup brackets and the HOT bracket. I don't have to adjust it much and it is surprisingly tolerant of small changes in the water level. Dual mounting options hang on tank or sump, or attach with suction cups. Small 3 in. x 3 in. footprint, and tiny 10. After about a week it really kicked in and started getting real dark green skimmate with brown gunk.