Oase Aquamax Gravity Eco Pond Pumps

1 review

Oase Aquamax Gravity Eco (Formerly Oase Optimax) is an extremely economical and efficient filter pump. The 20,000 model is capable of a massive 18,000 litres per hour running on just 120 watts.


  • Aquamax Gravity Eco 10000
    code: 57091 In stock Only 2 left in stock
  • Aquamax Gravity Eco 15000
    code: 57092 In stock Only 1 left in stock
  • Aquamax Gravity Eco 20000
    code: 57093 In stock Only 3 left in stock

Product Information

The Oase AquaMax Gravity Eco is an innovative, economical pump for use in ponds that use a gravity-fed filtration system. It is perfect for use with gravity filters, therefore it's ideal for use in Koi ponds rather than for water courses or fountain use.

As you would expect from Oase, the pump is made to a high standard and performs to the upmost level. It's energy efficient and has an increased flow capacity, so it runs quickly without wasting power, or money! This is thanks to the new hydraulic design which ensures a high circulation volume.

The Gravity Eco can easily handle particles of up to 6 millimetres, quickly sending them to the filter. The unit also has a stainless steel cage, which will make maintenance of the pump easier, keeping out any large pieces of waste.

A pump and filter are key to a healthy, clean pond. However, it's also important to regularly test the levels of ammonia, nitrate and other elements in your pond. We have a wide range of test kits here at Swell UK, and a variety of treatments should you find a problem.

Key Features:

  • Extremely energy efficient
  • High circulation capacity of 10,000 - 18,000 litres per hour
  • Suitable for submersed or dry installation. With dry running protection.
  • 10 metre cable included
  • 2" connector included
  • Up to 5 year guarantee

Product Specification

Product Guarantee Max Head Max LPH Size Wattage
Oase Aquamax Gravity Eco 10000 3 + 2 = 5 years 1.3m 10000 l/h flow rate Dimensions: 27.2 x 14.2 x 18.2cm 65 watt
Oase Aquamax Gravity Eco 15000 3 + 2 = 5 years 1.8m 15000 l/h flow rate Dimensions: 27.2 x 14.2 x 18.2cm 85 watt
Oase Aquamax Gravity Eco 20000 3 + 2 = 5 years 2.2m 18000 l/h flow rate Dimensions: 27.2 x 14.2 x 18.2cm 120 watt

Latest Customer Reviews

  • Rating
    Date 28/09/2017 08:09am
    Oase Aquamax Gravity Eco 15000
    Feefo Logo
    Fantastic pump very well made much better than my last one