SKU: 57312911634

Secoh SLL-40 Septic Air Pump

Sale price$119.25 Regular price$132.50
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Description

Secoh SLL-40 Septic Air PumpKey Features Specs Warranty The Japanese company prides itself on creating products that are long lasting and get the job done. If you are specifically looking for a pond or water garden aeration pump, consider the Secoh SLL 40. The Secoh SLL 40 is a 40 LPM aerator pump used in in various 500 GPD systems. With an average of five years needed between regular service checks, the Secoh SLL 40 is the low maintenance pump you are looking for. The Secoh SLL

  • Key Features
  • Specs
  • Warranty
  • The Japanese company prides itself on creating products that are long-lasting and get the job done. If you are specifically looking for a pond or water garden aeration pump, consider the Secoh SLL- 40.

    The Secoh SLL-40 is a 40 LPM aerator pump used in in various 500 GPD systems. With an average of five years needed between regular service checks, the Secoh SLL-40 is the low- maintenance pump you are looking for. The Secoh SLL-40 operates at a maximum depth of five feet, so if you’re looking for a small to midsize aerator pump, this product should work just fine for your all your needs.

    It’s weatherproof design makes it durable for any climate, pond or garden to provide a solid performance in septic aeration. The certified UL outdoor rating ensures that this pump will last under various conditions. It’s compact size and low vibration design makes it virtually silent, so it will not disturb your everyday lifestyle.

    The Secoh SLL-40 includes an oil free diaphragm linear air pump that operates by moving magnets back and forth between electromagnets, at the same frequency as its power supply. The magnet is connected to a pair of diaphragms and as the magnet oscillates, it changes the valve box volume to create a vacuum-like pressure. The Secoh SLL-40’s limited power consumption of 32 watts makes it a favorite of homeowners.

    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. Secoh SLL-40 are Registered Trademarks of Secoh. 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.

  • Rated Voltage 115V
    Power Supply 60 Hz
    Power Consumption 43W
    Maximum Pressure 2.9 PSI
    Noise Level 40 dBA
    Rated Loading Pressure 1.7 PSI
    Current 1.1 A

    SLL40 Spec. Sheet

  • Two Year Warranty



Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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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: 57312911634

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A
Verified Purchase
Amazon Customer
Omaha, US
★★★★★ 5
Best warranty ever.
Outstanding. No questions asked.
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Reviewed in the United States on June 4, 2026
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Christina Hughesman
Belleville, US
★★★★★ 4
Clean air
I bought it to clean the air in the house took a few days to get it linked to my phone but finally got it working. It’s a little complicated because I didn’t know how to set it but getting better at it. I think it’s a good product.
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Reviewed in the United States on April 10, 2023
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Verified Purchase
Whitney Puckett
Omaha, US
★★★★★ 5
Awesome Process
Fast, Easy process which is much appreciated. I was able to work through the process efficiently and will be using them on future purchases. I would highly recommend Asurion to protect your next purchase. Thank you!
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Reviewed in the United States on March 6, 2026
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bacdoc
Massapequa, US
★★★★★ 5
Great Customer Service
Honored my protection plan without an issue They issued me a refund for the original cost in which I repurchased the same item. I also purchased the 4 Year Protection Plan again because their customer service is outstanding 👏
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Reviewed in the United States on April 24, 2026
A
Verified Purchase
Amazon Customer
Draper, US
★★★★★ 5
Company fulfilled commitment
A/C and heat stopped working after 3 years Asurion fulfilled commitment and refunded purchase price
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Reviewed in the United States on January 7, 2026

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