Air Block 12” inch | Weighted Air Diffuser
- Water Aeration prevents water from freezing, oxygenates water, helps keeps plants and animals in the water alive
- Also lowers algae levels, clears up water, reduces mosquito propagation
- No metal parts | made from special waterproof high impact resistant concrete
- Durable SSI 12” Diffuser + Weighted concrete Base | Minimum 2 CFM required to in
- Connection type ⅜ inch – ½ inch – ⅝ Hose mender to easily connect to your existing hose layou