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Price
$366.99
FUMAK Linear Air Pump For Aeration, 635GPH Septic Air Pump Pond Aerator For Koi Pond,Aquarium,Waste Treatment,Fish Farm,Seafood Restaurant,Hydroponics — image 1
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FUMAK Linear Air Pump For Aeration, 635GPH Septic Air Pump Pond Aerator For Koi Pond,Aquarium,Waste Treatment,Fish Farm,Seafood Restaurant,Hydroponics

$366.99

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2 available
Style: KP40 (635GPH)
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About this item
  • Performance - Super powerful air output and super high pressure. The motor is made of pure copper coil for high efficiency and low power consumption. Model KP40, 25W power, 635GPH (40LPM) flow rate and 0.03 MPa pressure.
  • Quiet: This linear air pump is designed with multiple denoising considerations to achieve low noise operation.
  • Enhanced Heat Dissipation - Increased housing surface area for efficient heat dissipation to keep the pump always working in the best condition and ensure longer pump life.
  • Extensive use: This pump can be used for septic air pump, koi pond aerator or hydroponic air pump. FOUR/FIVE FALL/RESTAURANT – Improves oxygen supply for fish. HYDROPONICS - Aerates nutrients to stimulate root growth. SEPTIC SYSTEMS – stimulates the breakdown of waste by adding oxygen to encourage aerobic bacteria to decompose organics.
  • ACCESSORIES: The pump comes with an air diffuser with 8 outlets for connection to air stones (air hoses and air stones must be purchased separately).
  • DIAPHRAGM REBUILD KIT - If your air pump stops working due to membrane malfunction, you only need to replace the membrane to keep your machine working normally. Find code "B0C8ML6RLH" to get it.
Product description

Looking for an efficient solution to increase oxygen levels in your pond, improve plant growth in your hydroponic system, or improve waste degradation in septic systems? Look no further! The FUMAK Linear Air Pump is designed to deliver outstanding performance with its super-powerful air output and high pressure capabilities. SIZE KP40 - 25Watt - 635GPH (40LPM) - 0.03MPa KP60 - 30Watt - 950GPH (60LPM) - 0.03MPa KP80 - 40Watt - 1350GPH (85LPM) - 0.032MPa FUNCTION Whisper-quiet operation - Enjoy a quiet environment with our specially designed noise reduction technology for low-noise operation. Improved Heat Dissipation - The enlarged surface of the enclosure facilitates efficient heat dissipation, ensuring optimal pump performance and longer service life. VERSATILE USE - Use it as a septic air pump, a koi pond aerator or a hydroponic air pump. Improve oxygen supply for fish in ponds or fish farms, aerate nutrients for healthy plant growth in hydroponic systems, and improve waste degradation in septic systems. With a pure copper coil motor and noise reduction technology, this pump ensures both efficiency and quiet operation. It can be used as septic air pump, koi pond aerator or hydroponic air pump, making it a versatile choice for different applications. Our pump comes with an air diffuser and provides easy maintenance with its diaphragm reconstruction kit (search code "B0C8ML6RLH" to get diaphragms.) Upgrade your aquatic environment now with the FUMAK Linear Air Pump!

Product details
Brand
FUMAK
Manufacturer
FUMAK
Material
Plastic
Colour
Grey
Size
KP40
Weight
2.30 kg
Model number
KP40
Part number
1109A

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 12 of 10 reviews

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FUMAK Linear Air Pump For Aeration, 635GPH Septic Air Pump Pond Aerator For Koi Pond,Aquarium,Waste Treatment,Fish Farm,Seafood Restaurant,Hydroponics | Bigamart