Half Off Ponds PAK-80K Subsurface Aeration Kit. Half Off Ponds PAK-80 Air Pump is the perfect choice to create and maintain a healthy pond environment. This 55-watt highly efficient, low energy pump enhances oxygen levels and the turnover rate of the water in your water garden or fish pond. The aerator puts out 3.0 cubic feet per minute of oxygen keeping your fish happy and healthy. During the hot summer months, the Half Off Ponds PAK-80 Air Pump has an overload sensor that prevents the pump from burning out due to maintaining the needed oxygen levels to avoid oxygen-depleted water. The Half Off Ponds PAK-80 Air Pump is used to help break down fish waste allowing toxic gasses to harmlessly escape as well as helping prevent the pond surface from freezing over in the winter months by disrupting the water's surface. This is the perfect aerator to maintain and keep a healthy water feature. Turnover is very important; moving water from the bottom to the surface reduces thermal layering and helps bring debris into suspension so the filtration system can remove and treat it. Half Off Ponds PAK-80K Subsurface Aeration Kit includes: Half Off Ponds PAK-80 - 3.0 CFM Aeration Pump, 75' of self-sinking Half Off Ponds Weighted Black Vinyl Tubing, 8" Half Off Ponds Air Disc Diffuser (x3), 3-Way Brass Manifold, All Necessary Plumbing Fixtures
- Coverage & Use Case - Designed for ponds up to 10,000 gallons; supports aeration in water depths up to 15 ft.
- Quiet, Oil-Free Operation - Whisper-quiet performance with an oil-free design; runs on 120V / 60Hz and draws 55W.
- What’s Included - Includes (3) 8" round weighted air diffusers, 50 ft of 3/8" weighted tubing, plus necessary fittings & hardware.
- Performance Specs - Delivers 3.0 CFM output with a 36 dB noise rating for low-noise operation.
- Connections, Size & Warranty - 5/8" discharge outlet with a 6 ft power cord; dimensions 8" x 8" x 7"; for indoor/outdoor use; backed by a 2-year warranty.