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Nexus Eazy filter

A completely New Innovation,.. this unbelievable NEXUS - since the first production model was released - Evolution Aqua has continued to strive to achieve perfection.

Now GREATLY IMPROVED for that so very important goal koi keepers want to achieve and maintain... WATER CLARITY!

The New 'NeXus' IS SO EAZY- EAZY TO INSTALL AND EAZY TO MAINTAIN - and without any doubt is the Next Generation of the Filtration Systems ...

The Nexus is the first filtration system that can be tailored to provide all fish keepers and pond enthusiasts with unbeatable performance at affordable prices.

The EAZY is a cleverly combined mechanical and biological filter creating an effective, high performance filtration system delivering superb water quality and clarity for ponds from 1000gallons (4,500litres) to 7500gallons (34,000litres).

Customer Comments:
Hi Terri,
Well the Nexus 200 has arrived and is installed.
Not very often am I more impressed with the product than the sales write-up extols!
The Nexus is a dream!!!
I run two complete filtration systems and I can't wait to replace my pressurized filter with another Nexus.
New ponders should start with this filter as it will ensure they continue to enjoy this hobby. All other systems, believe me I've used them all, require way to much work for the casual hobbyist.
I'm so happy I've made this purchase and regret all the money I've wasted on other filters.

cheers,
Ray

PS:
I've never had issues with pond clarity nor water quality, all systems work if used correctly. Correctly with most systems means a part time job!
Some Features of The Nexus EAZY
    • Total Filtration in One Unit
    • Best technology available
    • Will work far better than a conventional Vortex
    • Pump or Gravity Fed
    • Can be upgraded to The Answer later as well as designed to accept future add-on's
    • Improved mechanical settlement
    • Small Footprint
    • One unit does up to 7,500 gallons
    • No expensive interconnecting pipe work between multiple filter bays, all flush points in one place
    • Single Piece Lids - easy accessible
    • Minimum water usage through maintenance (heating and purification of replacing water can be a large cost)
    • Moving bed bio filter with Kaldnes Media, creates an Oxygen rich biological stage
    • To increase the biological filter performance at a later date simply add more Kaldnes media instead of buying a new filter system
    • All ball valves and connecting fittings are included with the Nexus
    • The Nexus filter is designed to last
    • Improved water quality can lead to less risk of fish losses, copes easily with high feeding rates and can grow with your Koi
    • Now available with Answer 410 or 325(Nexus 3000/2000)
Nexus EAZY 200 and 300
200/300 Eazy
The Nexus is the first filtration system to provide all Koi keepers with premium performance at an affordable price.

Click here to view Nexus EAZY installation manual
Click here to view the EAZY reto-fit instructions for previous models
You must have Adobe Acrobat Reader to view these files. If you do not have Acrobat Reader you can download it HERE.

The Dimensions NEXUS EAZY 200:
Overall diameter including protrusion sections for pipe work etc is 49.60620 inch
- actual diameter of the unit is 41.84244 inch
- height is 30.29915 inch
-outlet & inlet pipes are 3.93700 inch

The Dimensions NEXUS EAZY 300:
Overall diameter including protrusion sections for pipe work, etc is 56.45658 inch
- actual diameter of the unit is 52.08657 inch
- height is 39.76370 inch
-outlet & inlet pipes are 3.93700 inch
Click here to see Nexus300 diagram/dimensions

Pond Size Rating: 1,000 to 4,000 imperial gallons
(1,200 to 5,000 US gallons)
Pond Size Rating: 1,000 to 7,500 imperial gallons
(1,200 to 10,000 US gallons)
How it works:
The EAZY is a stainless steel vessel containing a volume of static K1 media which is located within the centre chamber of the NeXus.

Water enters the centre chamber and then enters the Eazy via slots in the lower half of the unit. This results in a downward flow causing many of the larger solids to settle out prior to entering the Eazy. the size of the slots will not allow large mechanical waste to enter the cylinder this acting as a first stage mechanical filtration.

The water then passes through the static K1 media utilizing up and side flow and this process causes the fine solids to become entrapped.

The mechanically clean water then passes to the outside chamber of the Nexus where the Kaldnes moving bed is located for biological treatment prior to being returned to the pond.

Eaxy operating
Eazy stainless steel vessel Nexus EAZY cut-away
The EAZY - 316 stainless steel vessel. In the illustration here you can see a 'Cut-a-way' section through the Nexus System - this shows how the chambers are divided up and also see the flow arrangement for the Kaldnes in the main biological chamber.

There is no doubt whatsoever, that the Nexus is the most up to date and innovative Filtration System available today anywhere on the market - with far less maintenance being required to keep your filtration and your pond in top condition.

Answer microscreen filterThe Nexus was primarily designed to take 'The Answer', a truly amazing product ...
But the Nexus as a stand-a-lone system, especially with the introduction of the new EAZY models, even without 'The Answer', will match, if not beat, any filtration system of this type available anywhere in the world. For those who may be in the process of building a new Koi Pond at the moment, with all the expense you have and may not be able to afford to buy 'The Answer' at this particular time, by the choosing the EAZY system now you can in the future, when finances are available, simply add 'The Answer' as an upgrade, or if present budget allows you can purchase the Nexus and Answer together.
 

Nexus EazyTo view Information Tables pertaining to the Nexus Range please Click Here!
Nexus LidsNexus 200 LidNexus 300 Lid

Airtech air pumpPlease note that you will require a minimum of a 40lpm Air Pump - which is required to constantly keep the Kaldnes moving bed media moving.

AIRTECH air pumps
Our preferred choice

Many customers overlook when selecting a filter system the full cost implication of one system over another. Here are some of the other cost benefits, which maybe experienced by selecting the Nexus system.

Main Benefits:  
  • Superb water quality and clarity - healthier fish
  • Uses scientifically and time proven fish farming and waste water treatment technology for bio-filtration - healthier fish
  • Zero maintenance at biological stage resulting in no loss of bio-mass, giving consistent performance - healthier fish
  • A biological capacity that can grow with your fish, just add more Kaldnes media - healthier fish
  • Can be upgraded to accept the revolutionary Answer mechanical filter - healthier fish
  • Can be gravity or pump fed
  • Massive performance from a small footprint
  • Easy to install, includes all valves and fittings
  • Comes complete with adjustable connectors on both inlet and outlet valves
  • Sculptured and robust one piece molding
  • Unparalleled value for money
Nexus 2000/3000 the ANSWER EAZY POD
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