Pondmaster Air Pump AP-20
Oxygenating ponds for a cleaner aquatic environment promotes healthier fish and aquatic plant life. The deep water air pumps offer high volume with steady air flow. Energy efficient, quiet operation. Single outlet discharge. 6' cord. Suitable for ponds up to 2000 gallons. 1700 cu.in/min. air volume. Includes plastic air diffuser. (1/2" air tubing not included) 9"L x 6" W x 7" H. max water depth 7'. Rated at 40db.
Stock photo of replacment difusser. Size and color will vary by model.