Comline DOC Skimmer 9004 - Tunze Foods & Additives We prefer to use a

We prefer to use a dosing pump system for daily dosing

we use a mix of Ecotech Marine MP’s

vibration-free operation

2x Wall Anchors

Large Collection Cup with flow directional guide lid

Comline DOC Skimmer 9004 - Tunze Foods & Additives We prefer to use aWhy does Top Shelf Aquatics recommend this? We have really liked the Tunze Comline skimmers due to their small form factor and their ability to adapt to many different systems. With AC pump and DC pump models available you can choose the skimmer that works best for your system. Using the Tunze Flash Skimming Principle, the Comline DOC Skimmer pulls water through an efficient surface suction. Heavy Bioload 20 gallons Medium Bioload 40 gallons Light