SKU: 24611156663

Sta-Rite Step 20-3 1/2 HP Effluent Pump

Sale price$175.50 Regular price$195.00
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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21

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Description

Sta-Rite Step 20-3 1/2 HP Effluent PumpKey Features Specs Warranty The submersible effluent pump offers a reliable performance and value for high pressure filtered effluent applications. The Sta Rite Step 20 3 HP Effluent Pump has a stainless steel and composite construction, which gives the pump superior performance. The pump also features an exclusive industry dry run capability and a serviceable fiberglass reinforced thermoplastic intake screen. This tested fiberglass reinforced

  • Key Features
  • Specs
  • Warranty
  • The submersible effluent pump offers a reliable performance and value for high pressure filtered effluent applications.

    The Sta-Rite Step 20-3 / ½ HP Effluent Pump has a stainless steel and composite construction, which gives the pump superior performance. The pump also features an exclusive industry dry-run capability and a serviceable fiberglass reinforced thermoplastic intake screen. This tested fiberglass -reinforced thermoplastic is extremely tough so that it can withstand wear. 

    The Sta-Rite Step 20-3 / ½ HP Effluent Pump is also extremely durable. The shell is a 300-grade stainless steel shell that offers high corrosion resistance. The pump also features an enclosed and self-lubricated Nylatron shaft and bearings that resist wearing from sand. The Proven “floating impeller” staging system incorporates first-in-class performance, and handling, and thrust management to give you the best experience possible.


    The Sta-Rite Step 20-3 / ½ HP Effluent Pump should last for years, however, if your old Sta-Rite Step 20-3 ½ HP Effluent Pump is starting to slow down, or has stopped working, this model is an exact replacement. The Sta-Rite Step 20-3 ½ HP Effluent Pump typically needs little maintenance; however, the owners manual comes with an intuitive troubleshooting guide, so you can diagnose any issues yourself before buying a new model.

  • Voltage 115V POWER CORD: 300 Volt “SOOW” jacketed 10' leads, 115 Volt, 2-wire with ground
    Discharge Opening 1 1/4in NPT SUCTION CAPS: Polycarbonate with stainless steel wear ring
    Horsepower (HP) 1/2 THRUST PADS: Proprietary spec.
    Amps (at full load) 10.5 SHAFT AND COUPLING: Stainless steel 300 grade
    Shell Stainless Steel INTAKE: Fiberglass-reinforced thermoplastic
    Discharge Bearing Nylatron® INTAKE SCREEN: Polypropylene
    Impellers Delrin® (5 stages)
    Diffusers Polycarbonate (5 stages)

    • One Year Warranty with the purchase of a Float Switch
    • Warranty covers manufacturer defects only



Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • 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: 24611156663

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tron
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★★★★★ 5
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I take double the dose because when I double the dose it improves my ability to pay attention and I am less distracted. Yes I have ADD but no longer take Adderall for it. Being 56 years old Magtein really improves my memory and restored it to like new by ten days of use. Shockingly It woke me up from a light sleep late evening as memories rushed in and I have been taking it ever since. I have been taking it 7 months now and over time it has slowly but surely improved my short term memory so that it also is nearly the same as before. I have seen slight improvements in working memory enough to be encouraged It may become an advancement from a historical standpoint. This is my second bottle by Teraputics. I was taking 2 bottles of NOW brand per month for my memory and concentration because it is the cheapest but when Amazon ran out Teraputics is the product I decided to try next. But I like this brand better as it seems more concentrated or I should probably say more bio-available so I decided to by it and pay the extra money over NOW brand. I just wish it were cheaper. I am hoping to ask them for a deal if I buy 20 bottles in advanced as it is a must have for me. With this second purchase they included a free bottle coupon and not a buy one get one free. Right now I am very happy to get the free bottle.
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Reviewed in the United States on March 23, 2019
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Gloria C.
Draper, US
★★★★★ 3
Daily Intake on Label Confusing
Label was not clear regarding milligrams per pill. Title label stated 2000mgs per serving (of 4 pills), but “supplement label” states 4 pills is 144 mgs per serving as a 34% of daily value. Very confusing. Not sure which metric to go by for daily intake.
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Reviewed in the United States on December 22, 2025
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Michael R. Wong
Whiting, US
★★★★★ 5
Great supplement
I like the way it helps me relax to sleep and helps to keep me more focused
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Reviewed in the United States on June 3, 2026
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John S. Raydo
Lake Worth, US
★★★★★ 5
No diarrhea
My wife had severe diarrhea using a common type of magnesium, taken at doctor's recommendation. Doctor recommended this type, L-Threonate. Totally eliminated diarrhea problem.
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Reviewed in the United States on May 15, 2026
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Abir damaj
Lowell, US
★★★★★ 5
Magnesium
Helps with sleep, relaxation, and muscle cramps * Can support mood and reduce stress * Good for overall body function (nerves, muscles, heart)
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