41645 - Laguna Pond De-Icer (MPN PT1645)
- Helps prevent pond surfaces from completely freezing.
- Essential for keeping fish and living organisms alive in winter.
- Allows for necessary gas exchange.
- Includes a venturi valve for aeration - air pump not required.
- Recommended for temperatures down to -4° F
- Adapts easily to most water pumps.
- High-density styrofoam float (14" diameter)
- Extendable riser stem attachment with 3/4" hose adapter