The Quick-Precise Adjustment valve featured on the new JNS Shark Cone skimmer is a novel development in the fine tuning of water level inside a protein skimmer. Although we just posted about the JNS Shark Cone protein skimmer, the very…
The Quick-Precise Adjustment valve featured on the new JNS Shark Cone skimmer is a novel development in the fine tuning of water level inside a protein skimmer. Although we just posted about the JNS Shark Cone protein skimmer, the very…