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.

Replacement air silencer for Xtreme Cone 250 1A skimmer.

Replacement skimmer neck O-ring for the Xtreme Cone 250 1A protein skimmer.

Replacement Wedge pipe O-ring for the Xtreme Cone 250 1A protein skimmer.