Are nexus filters any good?

I’ve been running the Nexus 200 for years and it does what it says on the box if you set it up and use it right. There’s better and worse filter set ups but on my pond the Nexus works great and is a pleasure to maintain which is always important if you want Constantly good water quality.

How do nexus filters work?

The Nexus filter is simple yet innovative. Water enters the Nexus via the inlet into the inner chamber which works as a basic vortex allowing larger solids to settle out. The water then passes through the Eazy where the finer particles are removed at the mechanical stage of filtration.

How much water does a nexus 300 hold?

Nexus 200 Eazy, 2640 gph max flow, for ponds up to 4700 gallons. Nexus 300 Eazy, 3960 gph max flow, for ponds up to 8900 gallons.

How much media does the Nexus 220 have?

How much media does NexusPlus have/need? The Nexus 220+ comes with 18 litres of K1 Micro in the Eazy (inner chamber,) and 50 litres of K+Media in the outer chamber. The Nexus 320+ comes with 20 litres of K1 Micro in the Eazy (inner chamber,) and 100 litres of K+Media in the outer chamber.

Can a nexus 320 be pump fed?

The Nexus 320 features a re-designed Eazy filter which now utilises the all new K1 Micro filter media, in a static bed, to deliver improved levels of mechanical filtration. All Nexus filtration systems can be installed on pump fed or gravity fed setups depending on your pond configuration.

How does an easy pod work?

Bio-films build up on the protected surface area within each piece of media, allowing biological filtration to take place. After passing through the K1 Micro, the clean water then rises and overflows into the inner return pipe and flows back to the pond via the outlet. The EazyPod is incredibly simple to clean.

What is the best filter for a koi pond?

5 Best Filters for Koi Ponds Reviewed

  1. Oase BioSmart Koi Filter. Pressurized: No.
  2. Oase BioTec Screenmatic Koi Filter. Pressurized: No.
  3. Goplus Pressure Bio Filter (Budget Friendly Option) Pressurized: Yes.
  4. Bubble Bead Filter XS-1000. Pressurized: Yes.
  5. Aqua Ultraviolet Ultima II. Pressurized: Yes.

What is K1 media?

K1 Media are small plastic wheel-shaped media with high surface area. K1 media was originally developed in Norway by Kaldnes. It was initially aimed at sewage treatment facilities, but it wasn’t long before the aquaculture industry became interested.

What is K1 filter media?

K1 Media is a form of biological media used in the filtration process for water treatments. This moving bio beds serve as housing for good bacteria that is material for nitrification.

How many gallons does a nexus 320 hold?


Max Pond Size Max Capacity for K1 Media
34,000 litres 7,500 UK Gallons 9,000 US Gallons 300 litres of K1 Media in the bio chamber

How big is a nexus 320?

Technical Details

Product Dimensions ‎126 x 132 x 143 cm; 50 Kilograms
Size ‎126x132x143 cm (Pack of 1)
Number of Items ‎1
Quantity ‎1
batteries required ‎No

Are easy pod any good?

In general the water is really good and the pod itself is fairly easy too keep clean. I am not too worried by the dimensions, it does seem pretty compact considering the size of other filter systems. Though I suggest there are a few little issues with it that one should consider.

What kind of filter does the Nexus 220 + use?

It is incredibly easy to clean and simple to install. The Nexus 220+ and Nexus 320+ feature a re-designed Eazy filter which utilizes the all-new K1 Micro Filter Media in a static bed to deliver improved levels of mechanical filtration.

What are the benefits of using a nexus filtration system?

The key benefit of all Nexus filtration systems is that they are easy to maintain. Like the Nexus 220 and 320 systems, the Eazy can be simply cleaned by using a combination of cleaning pipe, air valves and ball valves that are fitted to the Nexus without getting your hands dirty.

Can a nexus filter be used in a moving bed?

The Nexus+ filter system is also fitted with the K+ Media in a moving bed to deliver outstanding levels of biological filtration. Together, this combination of filter media can deliver crystal clear water with healthy levels.

How does the new pond filter on Nexus work?

The new Nexus+ filters are also supplied “auto ready”, with factory fitted fixings already in place, making it even easier to upgrade to the Nexus Automatic Cleaning System. Water from the pond enters the nexus via the inlet into the inner chamber which works as a vortex, allowing larger solids to settle out.