SKU: 39453573306

Little Giant WE20G05P4-21 High Head Effluent Pump with Float

Sale price$202.50 Regular price$225.00
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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18

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Description

Little Giant WE20G05P4-21 High Head Effluent Pump with FloatKey Features Specs Warranty When in the market for a High Head Effluent Pump, Little Giant is one of the most reliable companies. Their products are known for durability and years of service. The Little Giant WE20G05P4 21 High Head Effluent Pump upholds the companys high standards. 1 1 4" discharge The pump comes standard with stainless steel or thermoplastic discharge and motor brackets. They are both tough and non corrosive. These materials are

  • Key Features
  • Specs
  • Warranty
  • When in the market for a High Head Effluent Pump, Little Giant is one of the most reliable companies. Their products are known for durability and years of service. The Little Giant WE20G05P4-21 High Head Effluent Pump upholds the company’s high standards. 1 1/4" discharge

    The pump comes standard with stainless steel or thermoplastic discharge and motor brackets. They are both tough and non-corrosive. These materials are highly resistant to damage by minerals, metals, and other substances typically found in water.

    The heavy duty product has a ceramic bearing sleeve, which makes the products extremely durable. The Little Giant WE20G05P4-21 High Head Effluent Pump is recommended by professionals, because the ceramic sleeve allows the pump to offer years of reliable service.

    The Hex Rubber bearing on the Little Giant WE20G05P4-21 High Head Effluent Pump has an extra large surface, assuring shaft stability. The pump also feature multiple flow channels to keep particles away from bearing surfaces. The proven hydraulic staging allows close tolerances and increase performance, while the carbon phenolic upthrust washer prevents excessive wear in severe applications.

    The Little Giant WE20G05P4-21 High Head Effluent Pump is build with a removable built in check valve on 10-20 GPM pumps. There is no built in check valves on high capacity pumps.

    While the Little Giant WE20G05P4-21 High Head Effluent Pump should ideally be used for filtered effluent service, that is not it’s only application. The Little Giant WE20G05P4-21 High Head Effluent Pump can also be used for aeration. This pump is also perfect for ornamental fountains and waterfalls.

    The water level around the pump should stay above the valve at the top of the pump. That means that the lowest point of the float switch controlling the pump should be above the valve. The life of the pump can be shortened if there is not enough water above the inlet of the pump.

    • You (the customer) are responsible for making sure you are following all applicable laws and regulations in your area before replacing your septic air pump yourself. Little Giant and WE20G05P4-21 are Registered Trademarks of Little Giant. Under no circumstances is Wholesale Septic Supply representing to the general public that it is an Authorized Distributor, Dealer, or is affiliated with those companies with whom we make product comparisons or with any products we sell.


  • One Year Warranty


Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 39453573306

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Juliane P.
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★★★★★ 5
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Size: King, Style: Light
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Reviewed in the United States on May 12, 2026
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Stressed Mama
Natrona Heights, US
★★★★★ 5
Totally love them
Color: Dark Tortoise, Size: 55-18-140
Super cute a little bigger than I expected but still adorable and trendy!
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Reviewed in the United States on January 17, 2026
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TR
Louisville, US
★★★★★ 5
Attractive Quality
Color: Dark Tortoise, Size: 55-18-140
Attractive and comfortable. May need adjusted depending on your head size. I have gotten several compliments on these frames.
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Reviewed in the United States on December 18, 2025
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Heyseht
Los Angeles, US
★★★★★ 5
Lo que necesitaba
Color: Dark Tortoise, Size: 55-18-140
Muy bonitas, me quedaron perfectas, a buen precio.
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Reviewed in the United States on December 11, 2025
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maricelys
Chelsea, US
★★★★★ 5
muy buena calidad
Color: Dark Tortoise, Size: 55-18-140
muy buena calidad i muy hermosos
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Reviewed in the United States on November 27, 2025

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