The Nexus Filters effortlessly removes debris and maintains perfect water balance, ensuring a pristine environment for your prized koi. Experience the difference with Nexus – where cutting-edge filtration technology meets exceptional water quality.
Nexus 220+ Filter Kit (Gravity)
Nexus 220+ Filter Kit (Gravity)
At Cotswold koi We understand that sometimes it can be confusing as to knowing what equipment you require for your pond, So we have put together this kit which will make your life a 100% easier. This Kit is recommended for koi ponds up to 2,700 gallons or 12,000 litres and garden ponds up to 4,000 gallons or 18,000 litres.
System spec:
- The 4″ Aqua Drift Bottom Drain and pipework and 4″ ball valve would feed back to the Nexus 220+ filter kit
- Evolution Aqua Airtech 70 Air Pump to power the Aerated Aqua Drift Drain
- Evolution Aqua Airtech 95 Air Pump to Aerate the Nexus 220+ bio chamber
- We have gone for a Evolution Aqua Varipump 10,000 to pump back to the pond
- There is a range of fittings to join the kit together and can be adjusted to suit your project.
Please see individual items for more information click the links below.
You can adjust the quantity to suit your own project.
Do you require assistance with this filter kit? Get in touch today and we’ll be happy to help.
Looking for other pond filters? Check out our full range. Click here!
Nexus 220+ Filter Kit (Pump Fed)
Nexus 220+ Filter Kit (Pump Fed)
At Cotswold koi We understand that sometimes it can be confusing as to knowing what equipment you require for your pond, So we have put together this kit which will make your life a 100% easier. This Kit is recommended for koi ponds up to 2,700 gallons or 12,000 litres and garden ponds up to 4,000 gallons or 18,000 litres.
System spec:
- The Evolution Aqua Varipump 20,000 will be inside the pond and go through the Evolution Aqua 55w UV
- This will then go to the Nexus 220
- 4″ pipe will return the water back to the pond from the Nexus 220
- There is a range of fittings to join the kit together and can be adjusted to suit your project.
Please see individual items for more information click the links below.
You can adjust the quantity to suit your own project.
Do you require assistance with this filter kit? Get in touch today and we’ll be happy to help.
Looking for other pond filters? Check out our full range. Click here!
Nexus 320+ Filter Kit (Gravity)
Nexus 320+ Filter Kit (Gravity)
At Cotswold koi We understand that sometimes it can be confusing as to knowing what equipment you require for your pond, So we have put together this kit which will make your life a 100% easier. This Kit is recommended for koi ponds up to 4,000 gallons or 18,000 litres and garden ponds up to 7,500 gallons or 34,000 litres.
System spec:
- The 4″ Aqua Drift Bottom Drain and pipework and 4″ ball valve would feed back to the Nexus 320+ filter kit
- Evolution Aqua Airtech 70 Air Pump to power the Aerated Aqua Drift Drain
- Evolution Aqua Airtech 130 Air Pump to Aerate the Nexus 320+ bio chamber
- We have gone for a Evolution Aqua Varipump 20,000 to pump back to the pond
- There is a range of fittings to join the kit together and can be adjusted to suit your project.
Please see individual items for more information click the links below.
You can adjust the quantity to suit your own project.
Do you require assistance with this filter kit? Get in touch today and we’ll be happy to help.
Looking for other pond filters? Check out our full range. Click here!
Nexus 320+ Filter Kit (Pump Fed)
Nexus 320+ Filter Kit (Pump Fed)
At Cotswold koi We understand that sometimes it can be confusing as to knowing what equipment you require for your pond, So we have put together this kit which will make your life a 100% easier. This Kit is recommended for koi ponds up to 4,000 gallons or 18,000 litres and garden ponds up to 7,500 gallons or 34,000 litres.
System spec:
- The Evolution Aqua Varipump 20,000 will be inside the pond and go through the Evolution Aqua 110w UV
- This will then go to the Nexus 320
- 4″ pipe will return the water back to the pond from the Nexus 320
- There is a range of fittings to join the kit together and can be adjusted to suit your project.
Please see individual items for more information click the links below.
You can adjust the quantity to suit your own project.
Do you require assistance with this filter kit? Get in touch today and we’ll be happy to help.
Looking for other pond filters? Check out our full range. Click here!
Nexus Automatic System
Nexus Automatic System
Continuing our long standing reputation for innovation, the Nexus Automatic System now enables Nexus owners to benefit from a fully automated cleaning cycle on their multi award winning Nexus filtration systems. Physically turning ball valves and manually switching pumps on and off will now be a thing of the past thanks to the Nexus Automatic System. All of the key processes that form the cleaning cycle are now controlled automatically with this easy to install kit. Read more
Features:
- Hassle free way to clean Nexus filtration systems
- Automates the cleaning process of the Nexus
- Easily fits onto Nexus filters (post 2006 models)
- Electronic control box automatically operates valves and pumps
- Adjustable timer controls the frequency of the automatic cleaning cycle to suit the user’s needs
- Easy to set up for multiple cleaning cycles
- Manual cleaning cycle can be carried out if needed, at the touch of a button
- GRAVITY and PUMP FED versions available
Nexus 220+ Filter
The Nexus 220+
Evolution Aqua have launched the Nexus320+ and Nexus220+ filtration systems. Building on the tried and tested technology that has been ever present in the world renowned Nexus, the team at Evolution Aqua have gone even further to enhance their number one Koi pond filter.
The Nexus320+ and Nexus220+ filters now come with a new filter media called K+ Media in the moving bed outer chamber for vastly improved biological filtration and faster filter maturation. 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. Read more
Technical Data:
- Maximum pond size: 18,000 litres / 4,000 gallons
- Recommended flow rate: 6,000 litres per hour
- Maximum flow rate: 10,000 litres per hour
- Volume of water in Nexus: 510 litres
- Amount of K1 Micro in EAZY: 18 litres
- Amount of K+ Media supplied: 50 litres
- Maximum amount of K+ Media: 150 litres
Nexus 220 Filter Lid
Nexus 220 Filter Lid
The Nexus 220 Filter Lid is vey light weight and very durable and UV resistant. They fit perfectly on top of the Nexus Eazy 220 & Nexus Eazy 320 systems.
The lids are very well made, robust and of course will with-stand the outside weather conditions as well, but more importantly it will keep out light as well as debris which will effect the Bio mass inside the Nexus Eazy 220 Filters. Read more
Simply a must when buying the Nexus Eazy 220 or Nexus Eazy 320 filters.
Nexus 320+ Filter
The Nexus 320+
Evolution Aqua have launched the Nexus320+ and Nexus220+ filtration systems. Building on the tried and tested technology that has been ever present in the world renowned Nexus, the team at Evolution Aqua have gone even further to enhance their number one Koi pond filter.
The Nexus320+ and Nexus220+ filters now come with a new filter media called K+ Media in the moving bed outer chamber for vastly improved biological filtration and faster filter maturation. 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. Read more
Technical Data:
- Maximum pond size: 34,000 litres / 7,500 gallons
- Recommended flow rate:11,000 litres per hour
- Maximum flow rate:13,000 litres per hour
- Volume of water in Nexus:840 litres
- Amount of K1 Micro in EAZY:20 litres
- Amount of K+ Media supplied:100 litres
- Maximum amount of K+ Media:300 litres
Nexus 320 Filter Lid
Nexus 320 Filter Lid
The Nexus 320 Filter Lid is vey light weight and very durable and UV resistant. They fit perfectly on top of the Nexus Eazy 220 & Nexus Eazy 320 systems.
The lids are very well made, robust and of course will with-stand the outside weather conditions as well, but more importantly it will keep out light as well as debris which will effect the Bio mass inside the Nexus Eazy 220 Filters. Read more
Simply a must when buying the Nexus Eazy 220 or Nexus Eazy 320 filters.