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Thomas Model 5100S Replacement Pumps
Suggested alternative replacement pumps compatible with those of the original equipment manufacturer.

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Whirlwind STA100 Air Pump See details
Whirlwind STA100 Air Pump
SKU: WHISTA100SS
The STA100 is a superior replacement for all 100-model pumps on the market with it’s oversized diaphragms and shuttle.
2-Year Warranty

Our price: $452.00
Quantity:
2-year warranty
Medo LA100 Air Pump See details
Medo LA100 Air Pump
SKU: MEDLA100SS
95 Watts Max Power
3.5 CFM Free Air Flow
1-Year Warranty

Our price: $559.50
Quantity:
Secoh EL-100 Air Pump See details
Secoh EL-100 Air Pump
SKU: FPZEL100SS
174 Watts Max Power
5.3 CFM Max Free Air Flow
1-Year Warranty

Our price: $559.50
Quantity:
Please Note: Consumer is responsible for meeting federal, state and local codes. Septic Supplies Inc assumes no liability for misuse of any kind of product by consumer or for incorrect installation of product by consumer as specified by OEM or for any damage caused by misuse of product by consumer.

Thomas is a registered trademark of Thomas Pumps.
Septic Supplies Inc is not an authorized distributor or dealer for Thomas pumps.