Half Off Ponds PA-4 Subsurface Aeration Pump. Half Off Ponds PA-4 Air Pump is the perfect choice to create and maintain a healthy pond environment. This 4-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 0. 15 cubic feet per minute of oxygen keeping your fish happy and healthy. During the hot summer months, the Half Off Ponds PA-4 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 PA-4 Air Pump is used to help break down fish waste allowing toxic gases 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 PA-4 Subsurface Aeration Kit includes: Half Off Ponds PA-4 - 0. 15 CFM Aeration Pump, 30' of Clear Vinyl Tubing, Air Stone Diffuser
- A Product You Can Trust - Excellent choice for small size ponds, quarantine tanks, and stock tanks up to 500 gallons. Whisper Quiet Operation: Reliable, Oil Free and Extremely Energy Efficient.
- A Pump You Can Trust - Indoor / Outdoor Use.
- Ultimate Performance - Output: .15 CFM. Maximum Depth 4.5'. Noise Rating(dB) 50. Volts 120, Watts 4.
- Frequency (Hz) 60. Dimensions (L x W x H) 9" x 7" x 7". (CFM = Cubic Feet Per Minute).
- includes: Air Pump, 30' Clear Vinyl Tubing, (1) Air Stone.
