Helix Life Support Pond Skimmer Weir Block Plates Pond Boss 5 Gallon Kit covers 240

5 Gallon Kit covers 240 sq

All Helix water treatments ship free

It won’t hurt animals

The Dock Mount Deicer from Scott Aerator prevents winter ice build-up from damaging your boats

Helix Life Support Pond Skimmer Weir Block Plates Pond Boss 5 Gallon Kit covers 240Helix Weir Block Plates can be used to isolate the Helix pond skimmer from the rest of the pond. Which option you need will depend on whether you want a permanent or removable block plate. The Removable Weir Block Plate allows you to temporarily block the mouth of the skimmer so that the skimmer can be emptied without lowering the pond's water level. The block plate has no gaskets, so it won't keep out all water indefinitely, but it is a quick and