Rebuild Kit Alita Linear Air Pump AL60Diaphragm Replacement KitDesigned to deliver high volume of steady air flow at low-pressure ranges, ALITA Linear Air Pumps are of high efficiency, low energy consumption and perform with extremely low operating noise level.With no sliding parts and oil-less components, the air pump requires no lubrication and provides the cleanest air available.These pumps have Solid Construction for Indoor / Outdoor Operations.Ultra Quiet with Low Pulsation.3 years Manufacturer’s Warranty.