Helix Life Support Stainless Steel Skimmer Weir Extension Low Head With this retro kit

With this retro kit

Amish-made mailboxes are constructed of durable poly

Protects fish in wintertime by keeping an exhaust hole open in the ice for waste gases

When water temperature is consistently between 50-60°F

Outer 75"W 47"D 87"H 5' Covington Arbor w/ Glider Inner 60"W 40"D 80"H

Helix Life Support Stainless Steel Skimmer Weir Extension Low Head With this retro kitThe Helix Stainless Steel Weir Extension is a great accessory for the Helix Pond Skimmer, allowing installation of the Helix Skimmer behind a cement block or concrete wall. The weir measures approximately 9" deep and 15" wide, the same width as the weir on the Helix Skimmer. Installation Instructions Disconnect the faceplate from the Helix Skimmer and connect the stainless steel weir to the skimmer weir. The faceplate can now be attached to the