The AquaC® protein skimmers employ a patented "spray injection system" that draws in much more air than any other on the market. The more air, the more work that gets done. This injection system is coupled with a compact mixing box that has an internal baffling system—increasing contact time and removing more waste from the water.
The skimmers are designed to run in sumps without being raised, and the output valve is at a height of 9" (EV120–EV180 models), which means that as long as the sump level is 9" or lower it will eliminate water level fluctuation effects on skimming. EV240–EV2000 can sit in water as deep as 10".
The "Twist-Lock" collection cup and cap creates a secure, quick-release connection. Skimmers are very quiet and include precision airflow valves. All skimmers come with ozone fittings and outlet gate valve (EV120/180 have 1" valves, EV240/400 have 1 1/2" valves, EV1000/2000 have 2" valves). Pump is not included.