​All the ConeS series utilized an advanced bubble chamber, and the proprietary conical diffusers work synergistically to efficiently mix air and water. More importantly, random twirling and turbulent flow are eliminated. A stable laminar flow is created inside the skimmer's reaction chamber and maximizes the performance and efficiency of the skimmer like no other design!​ The CO series is our very first ConeS.

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FEATURES: Collection Cup with Handle
for easy-maintenance​

Easy-Take Design
Pick up the collection cup by simply turning, and the same way to put it back!​

Adjustment Knob
Quick-Precise adjustment valve allows for fast tuning of the skimmer water level to control wet/dry foam production​

Silencer
Reduces the noise

Easy-adjusting outlet
Provides an easy adjustment of water level via the adjustment knob​​

Thumb screws - no needs of tools
All the components could be taken down by hands