Please Note: GAST™ is a registered trademark of Gast Under no circumstances is Wholesale Septic Supply representing that it is an authorized distributor, dealer or is affiliated with GAST INC
Please Note: Wholesale Septic Supply’s rotary vane rebuild kit is not a Gast product. Under no circumstances is Wholesale Septic Supply representing that these products originate from Gast.
Gast rotary vane septic air pumps are quiet, reliable pumps designed to protect against internal corrosion and excessive noise. With their internal sound suppression the units won’t disturb you and their pulse-free high flow air make them ideal for providing your aerobic septic system with a consistent, steady air flow.
All pumps need regular maintenance and your Gast Rotary Vane Septic Air Pump is no exception. Your pump has two internal filters and you should plan to clean them every six months and replace them once a year. After years of operation, expect the carbon vanes will begin to show signs of wear or, in extreme cases, may shatter. Worn or damaged blades will cause the unit to lose pressure and result in reduced airflow.