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The NEW Modifications to the NEXUS ..      

STOP PRESS LATEST NEWS - NEW 'SENSATIONAL' UPGRADES AND MODIFICATIONS TO THE 'NEXUS' FILTERS - THIS INCLUDES BOTH THE 'NEXUS 300' AND THE 'NEXUS 200' ...

Modification for all Gravity Fed Systems fitted with 'The Answer'...

In this image on Below you can see the the final exit chamber of the Nexus ... most of you that fitted a Gravity Fed System will already have the Kaldnes in that chamber - and appreciate how difficult it is to clean the K1 and remove all the gathered particles of collected dirt ...   Well NOT ANY MORE ... with this New Modification - you can clean this chamber easily and without even getting your hands wet ..

How do we now achieve this ... you will note that in addition to the air line pipe with takes the air flow to the bottom of the NeXus K1 chamber, that there is now a 'T' off that connection and also a built in air tap (which comes as part of the modification) and you will see that the new section of air line goes down into this chamber ...  That connects to a New special 'D' plate which has been fitted with a connection for you to connect the air line to ..   So Far so Good ....

You will also note that there is now a clear 'Weir' plate attached to the inside of the Stainless Steel Grill Plate which is now 'FULL HEIGHT' ..  and again this and all the parts you require to modify your own NeXus System - whether the 200 or the 300 - are included in the modification Kit ..  

HOW DOES IT WORK - Having installed the Modification as per the simple instructions when it comes to cleaning - it could not be simpler ..  all you are required to do is to of course shut down the system, and then turn the air divert tap on the system to divert the air flow supply from the main Nexus chamber to the Final Exit Chamber - this will then vigorously stir up the K1 and you will see the collected dirt particles being released ...  the ball valve, if you fitted one to the final exit chamber as per the instructions that came with your Nexus, should be opened and the filthy dirty water now in the final exit chamber will be flushed to waste - continue to flush using the air supply until you are happy that the K1 in the final exit chamber is clean ...

Manual on Retro Installation of the Air Backwash and Water Polisher in PDF Format


'NEXUS SYSTEM' - NOT FITTED WITH  'THE ANSWER'

In the photo on the right you can see how the Kaldnes Floating Media is packed round the central section of the NeXus - no Air is passed through this central chamber when the filter is in full operation - it is there to simply collect every single particle of dirt that is brought into the NeXus, either by Gravity or Pump Feed Systems - and it works so unbelievably and you really do have to see it to appreciate how well it works and how very EASY it is now to clean your NeXus Filtration System ..  so EASY that you won't even have to get your Hands Wet ..  how many other filtration system can you say this about .. in a word - NONE

The photo on the left shows the NeXus EAZY without the Kaldnes and you can see the New Central Chamber and how it is constructed - the main body, or outer ring of this Central Chamber is in 316 Stainless Steel - which is securely fastened to the base of the NeXus Unit - the upper section is solid sheeting whist the lower section is the actual grill plate which allows the incoming water from the pond to enter this central chamber and pass upwards through the very compact mass of Kaldnes within this chamber and down the very central transfer pipe (the black one) and into the main biological chamber of the NeXus System - and eventually through the final exit chamber and back to the pond via the pump - (heater if fitted) and UV system...

Having tried proved and tested this NeXus 200 ourselves - there is no doubt in our own minds that these are the finest filters available anywhere on the world market.

We have no hesitation in recommending them to our customers. - we will of course be adding these new modifications to our own systems.

You are more than welcome to come along and see these for yourself and how easy it is to maintain and clean ... 

NO OTHER FILTER ANYWHERE IN THE WORLD CAN POSSIBLY WORK BETTER THAN THESE NEW 'EAZY NEXUS' SYSTEMS .. . of that we are very confident ..

Customers can be assured that if they wish to take a holiday - even for as long as 6 weeks, that the NeXus EAZY can cope with all the waste problems during that time without any attention.

NO OTHER FILTRATION SYSTEM IN THE WORLD CAN DO THIS

When it comes to the periodic routine of cleaning your system is is SO EASY to do ..  simply switch off the system, close the slide valve if you have a gravity fed system - then Divert the Air from the Kaldnes Biological Chamber by turning a simple Air Tap (see hand in picture) and the full Air flow is diverted from the biological chamber to the central chamber where it then stirs up the Kaldnes within that central chamber and releases any gathered particles of dirt, which once the Ball Valve on the waste system is opened, pull all of those loose and free flowing dirt particles from the central chamber and they are 'Flushed' to waste - you can repeat this to ensure that the Kaldnes in that central chamber is scrupulously clean - and that is all there is to it ..   then it is a matter of closing the Ball Valve to shut off the waste - open the slide or ball valve on the Gravity Fed System, or switch the pump on the Pump Fed Systems - and your NeXus filter is working again - NO HANDS GOT WET AT ALL during this entire process ..

See The Full Manual for Retro Fitting the NeXus EAZY

Manual on Installation and Fitting of the EAZY System in PDF Format


The Normal drain off connections from the bottom of the NeXus should where possible be done as per the photo shown here ... and the parts used are 1 x PVC x 1/5" 'T' - 1 x PVC reducing bush 1.5" to 3/4" - 1 x PVC 3/4" x 90 degree elbow and a short length of PVC 3/4" PVC pipe - all parts should be Solvent welded to give firm secure watertight connections ..
You can also see the 2 Drain off valves both fitted in this case with Ball Valves (the photo left shows how these two ball valves (one from the Central Chamber and one from the Kaldnes chamber) which come as part of the standard equipment.

It is however advisable to also fit a further waste outlet on the final exit of the NeXus - this should where possible be connected direct to waste - in the photo  you can see how this can quite easily be achieved by linking that into the same waste pipe as the others ..

If you do already have the NeXus System fitted, whether it is the 200 or the 300 then please believe me when I say that you simply must have this fantastic modification - you cannot afford not to have it ...

We have them in Stock Now and ready to come out to you on our Next Day delivery service ...

SKU Description

Price

 
NEXWA300G Modification Kit for Gravity Fed NeXus 300 £42.52 + Vat
NEXWA200G Modification Kit for Gravity Fed NeXus 200 £42.52 + Vat

Carriage on Modification Kits - UK Mainland £6.38+ Vat ..

The New Modification for the Central Chamber on the NeXus which replaces the Central Foam Cartridge - can be seen on the pages covering the full NeXus 200 and NeXus 300 Systems

Click here to see the NeXus 300

PLEASE CALL US ON 0845 - 230 35 45 (local rate) to discuss these modifications further or of course, better still, to place your order ...

Click on the links below for details on the NeXus Systems..



See The New 'EAZY POD' a complete filter system for Only £395.00 inc Vat suitable for small ponds up to 20,000 litres or for Koi ponds up to 10,000 litres
(Click Here)

Below you will see the links to the various sections on this very large subject covering all the
type of Filtration Systems we recommend.


See the New Cartridge Filter for finely filtering and polishing your water

See The Pond Governor for the Smaller Systems and Garden Ponds 


The East Riding Koi Co Ltd.
 
The Grange,
Wansford, Driffield
East Riding of Yorkshire,
YO25 8JN
U.K.
Telephone: 0044 (0) 1377 240 032

Please contact us if we can help in any matter <info@koicarp.net>