Free delivery on orders over £75
Easy returns
Same day dispatch before 2pm
Dedicated customer support

OASE AquaMax Eco Premium 21000

Code: PP415 / 75934

OASE AquaMax Eco Premium 21000 (OC Compatible) is a powerful, energy-efficient filter and watercourse pump featuring CORE 6 motor technology, an adjustable second inlet and advanced control compatibility.

£767.99

Product Description

  • CORE 6 TECHNOLOGY: New level of efficiency thanks to the latest motor technology
  • MORE EFFICIENT: Improved efficiency for all six AquaMax Eco Premium 5000–21000 models
  • MORE ECONOMICAL: Lower power consumption all year round thanks to the increased energy efficiency of the motors
  • QUIETER: Garden water features are more peaceful thanks to the now even quieter AquaMax Eco Premium pumps
  • STOPS IN TIME: Reliable protection against blockages and dry running thanks to the built-in OASE Environmental Function Control
  • SMART: OASE Control interface for digital monitoring and regulation of the pump.
  • REQUIREMENTS-BASED: Seasonal Flow Control – now available on all models – ensures greater efficiency by through temperature-adjusted flow rates
  • LOW TEMPERATURE-RESISTANT: Frost-proof down to -20°C
  • APP-COMPATIBLE: Simply download the OASE Control app (from the App Store or via Play Store) and you’re ready to go
  • VERSATILE: You can place this pump in dry conditions or submerged underwater
  • LARGE SOLIDS HANDLING: Reliable conveying of plant parts or fish faeces up to a size of 11 mm
  • MADE IN GERMANY: Precise and reliable engineering skills at a particularly high level of quality

The AquaMax Eco Premium 21000 impresses with its top-class energy efficiency. The latest generation model among the tried and tested OASE AquaMax pond pumps delivers an outstanding flow rate of up to 21,000 l/h at a water column of up to 6 m with a power consumption of just 175 watts. Compared to its predecessor model, this pump is more economical, quieter and even more efficient. Its Seasonal Flow Control ensures seasonal temperature-controlled filter flow rates where required. It has an OASE Control interface for digital control and regulation of the pump. The optional OASE Eco Control with high-quality, two-line, illuminated LCD display ensures bidirectional pump control all year round. The energy-saving pump, which is frost-proof down to -20 °C, is protected against dry running and blocking by OASE Environmental Function Control.

Technical data

Dimensions (L × W × H) mm 340 × 275 × 160
Rated voltage 220 – 240 V / 50/60 Hz
Power consumption W 20-180
Power cable length m 10.00
Net weight kg 6.90
Limited Warranty Years 3 + 2
Max. flow rate l/min 350
Max. flow rate l/h 21000
Max. head height, metres m 6.00
Outlet size G 2
Inlet size G 2
Hose connection mm 25 / 32 / 38 / 50
Hose connection 1″, 1 ¼”, 1 ½”, 2″
Filter intake surface cm2 1000
Max. coarse debris displacement mm 11
OASE Control connection Yes
Electronic adjustment Yes
Usage type Submersed or Inline capable

Delivery Details

Delivery Charges
We offer two simple delivery options:

  • Free shipping on all orders over £75
  • Flat rate of £3.95 for lighter parcels on orders under £75
  • Flat rate of £5.50 for heavier parcels on orders under £75

All deliveries are sent via Royal Mail, ensuring reliable and trackable service.

Delivery Times
Orders are usually dispatched within 1–2 working days. Once shipped, Royal Mail typically delivers within 2–4 working days. Please note that during peak times or in the event of postal delays, delivery may take slightly longer.

Delivery Locations
We currently ship to UK addresses only, including mainland UK and Northern Ireland.

Read full shipping policy.

Questions?

We’re here to help. If you have any questions about your delivery, email us at mskoiltd@outlook.com and our customer service team will be happy to assist.

Free delivery on orders over £75

Enjoy free standard delivery when you spend £75 or more.

Easy
Returns

Hassle-free returns if something is not quite right.

Same Day Dispatch

Orders placed before 2pm are dispatched the same day.

Dedicated Support

Friendly support whenever you need help or advice.

Related Products

Colombo GH Test

£12.95

Add to basket
OASE Control Cloud

£359.99

Add to basket
OASE AquaMax Eco Classic 17500

£399.99

Add to basket
1.5″ Ball Valve (Double Union) Technoplastic Blue Handle

£14.95

Add to basket

This website uses cookies to enhance your browsing experience and ensure the site functions properly. By continuing to use this site, you acknowledge and accept our use of cookies.

Accept All Accept Required Only