Hagen A-807 Optima Air Pump 4.0 P.S.I - 1 outlet - 5000 cm³/minute - 4.0 P.S.I. - 4.5 Watts/hour - Recommended Aquarium +30 gal - 1 extra diaphragm - A807 Step up from Elite Model The Optima A-807 air pump is a reliable source of delivering air for air operated items such as air stones, air curtains, air-actuated ornaments or for adding movement thus oxygen to any aquarium. The Optima A-807 air pump combines high performance output with quiet operation. The single outlet with Rheostat control air pump is ideal for aquariums 30 u.s. gal. (115 L) plus. **In Stock - Ships Today! **
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