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Replacement Air Filter for Whirlwind models STA100, STA120, STA150, and STA200 linear air pumps. It is recommended that air filters be cleaned or replaced every 6 months to ensure maximum performance, and life span of the air pump.
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Return / Exchange Policy
6.5 CFM, 2 Year Warranty
The Whirlwind STA100N Septic Air Pump is one of the highest quality, reliable septic air pumps on the market today! Built with oversized diaphrams and a shuttle for long service life ensure excellent performance making it one of the best units available. Used in most 750-1000GPD treatment systems, pond aeration, etc.
Filter pad (1)
Hose and clips (2)
We offer a 2-year limited warranty on all Whirlwind Septic Air Pumps.
Order by phone – Call us toll free: (800) 778-1540 – Weekdays 8:00AM to 4:30PM (CST)