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]
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SKU: 57312911634

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4.7 ★★★★★
Based on 9 reviews
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Nicholas Schadewald
San Leandro, US
★★★★★ 4
Fair Quality, Hour and a half build
Color: Black, Size: 132in-Large Metal Base
Key things: It does (more or less, not completely) fold in on itself, it does block nearly all visibility (especially from an angle), it was only about an hour and thirty minutes to put together, and it is light weight. Do I recommend? Yeah.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 1, 2025
S
Verified Purchase
Sheddran Smith
Phoenix, US
★★★★★ 5
Privacy
Color: Black, Size: 132in-Large Metal Base
Great for privacy especially if you have a roommate..
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
S
Verified Purchase
Sobhan Putalapattu
Los Angeles, US
★★★★★ 3
Assembly was a bit rough
Color: Black, Size: 132in-Large Metal Base
It is serving the purpose it is bought for. However the assembly was harder than it should have been. Joining the parts A and B (two iron pipes) was very hard. We can't use any tools to do that and it has to be done manually and every joint was very tight and very hard to to do. I had to struggle to make 24 joints for the length I need. At one point I was going to return it, but I needed it very badly so continued with the assembly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 29, 2024
E
Verified Purchase
Exelente producto
Alexandria, US
★★★★★ 5
Se ajusta perfectamente al lugar que lo necesites
Color: Black, Size: 172in-Large Metal Base
Queda excelente ni tan alto ni tan bajo
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
C
Verified Purchase
CD
Massapequa, US
★★★★★ 1
Frame too short
Color: Beige, Size: 132in-Large Metal Base
Can’t be assemble due to the frame being too short
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026

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