Whirlwind STA100 Linear Air Pump

Item #: WHISTA100
Whirlwind STA100 Linear Air Pump
Whirlwind STA100
Hose & Clips


  • Filter pad (1)
  • Hose and clips (2)
  • User Manual


2-Year Warranty on Whirlwind Linear Air Pumps

We offer a 2-Year Limited Warranty on all Whirlwind Linear Air Pumps.

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These products can be used with the Whirlwind STA100 Linear Air Pump.
Red Alert P101-2 Aerator Control Panel
Whirlwind Fine Bubble Diffuser
Filter for Whirlwind Air Pumps
Whirlwind STA100 Diaphragm Kit

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The Whirlwind STA100 linear air pump is commonly used for septic tank aeration. The STA100 is a superior choice for new installations or for upgrading any existing 100 Liter Per Minute (l/min.) linear air pumps on the market.

The STA100 has oversized diaphragms and shuttle.

Whirlwind air pumps have low vibration and are designed to operate quietly. They are also easy to install and only require minimal maintenance. Whirlwind air pumps do not require lubrication or any tools to replace the filter. Simply loosen the top cover knob, lift off the cover, and remove the existing filter pad and replace with a new filter.

The Whirlwind STA100 has a maximum airflow of 6.0 CFM, a maximum pressure of 6.9 PSI and is used for septic tanks up to 1000 Gallons Per Day (GPD) or 100 l/min.


  • Easy to install
  • Quiet operation
  • Light and compact
  • Inside threaded outlet port
  • 6-foot power cord
  • Oversized, thicker diaphragms & larger shuttles


Voltage (50Hz)240V
Voltage (60Hz)120V
Tank Size1000 GPD, 100 l/min.
Rated Draw2.5 Amp / 1.3 Amp
Unit Dimensions8" x 9.5" x 9.5"
Unit Weight21 lbs.
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