Pumps for Koi & Large Ponds

Koi ponds and large water gardens need serious water movement. Our pumps for koi and large ponds are high-flow, solids-handling pumps that can feed big filters, waterfalls and streams, and keep large volumes of water healthy.

Our range

Choose from the Oase Aquamax Eco range, including the Eco Classic, Eco Premium, Eco Expert and Eco Twin, plus the Oase Aquamax Dry, the PondMAX PX25000, the Pond One Mantaray 16000 and the Bioscape Hi Lift pumps.

Why flow matters in a koi pond

Koi are large fish that produce a lot of waste. A strong, reliable flow through a well-sized filter keeps ammonia down and oxygen up, especially in summer when warm water holds less oxygen. Many koi keepers size their pump and filter generously so the system can cope as their fish grow.

Running costs

A big pump runs 24 hours a day, so energy use adds up. Energy-efficient models such as the Oase Aquamax Eco range are designed to keep running costs down. Check the wattage alongside the flow when you compare pumps.

Get the size right

Work out your pond volume, your filter's flow range and the height you need to pump to, then check each pump's flow chart. Our Pond Pump Finder makes it easier. Pair your pump with a pressure filter and the right hose and clamps.

Ready for clearer water?


Try a UV Clarifier


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PondMAX PX25000 High Flow Filter Pump
PondMAX PX25000 High Flow Filter Pump

PondMAX PX25000 High Flow Filter Pump

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$535.00

Oase Aquamax Eco Expert 26000
Oase Aquamax Eco Expert 26000
Oase Aquamax Eco Expert 26000

Oase Aquamax Eco Expert 26000

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$3,600.00

Oase Aquamax Eco Classic 17500 - 17,400lph, 3.7m head 170w
Oase Aquamax Eco Classic 17500 - 17,400lph, 3.7m head 170w

Oase Aquamax Eco Classic 17500 - 17,400lph, 3.7m head 170w

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$999.99

Oase Aquamax Dry 14000 - 13,500 lph,5.0m max. head, 230w
Oase Aquamax Dry 14000 - 13,500 lph,5.0m max. head, 230w

Oase Aquamax Dry 14000 - 13,500 lph,5.0m max. head, 230w

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$1,499.30

Make sure you feed your pond plants monthly between September & March.
Don't Forget to Feed!
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How Do Pond Plants Get Sent?

Shipping

Yes, our pond plants are shippable! We ship every week day. Due to quarantine, we can't ship to WA or TAS.

Packed to Travel the Distance

Our plants are packed to stay in transit for weeks! Alternatively, you can click & collect from our retail outlet.

On Arrival

On arrival, your plants will be thirsty. Pop them into your pond as soon as possible..

Plant Guarantee

Shop with confidence — backed by our 14-Day Thriving Guarantee