Askoll skimmer pump. Comes with custom injection moulded pin wheel, Askol pump and custom injection moulded volute cover. A complte unit ready to install on a skimmer. Up to 90 scfh air draw.

Same great SWC Xtreme protein skimmer quick release cup, just 4" taller for maximum contact time.

Replacement air silencer for Xtreme 300 skimmer.

Replacement skimmer neck Oring for the Xtreme 300 protein skimmer.

Replacement Wedge pipe Oring for the Xtreme 300 protein skimmer.