Pondmaster Air Pump AP-40
Oxygenating ponds for a cleaner aquatic environment promotes healthier fish and aquatic plant life. The new 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 5000 gallons. 2900 cu.in/min. air volume. Includes 6.5" plastic air diffuser with 12 air outlets. (5/8" air tubing not included) 11"L x 6.5" W x 7" H. +5.89 psi max water depth 10'. Rated at 40db.
Stock photo of replacment difusser. Size and color will vary by model.