Evolution Aqua EazyPod Automatic – Grey

Evolution Aqua EazyPod Automatic Grey

Fully Automated Self Cleaning Pond Filter

The Evolution Aqua EazyPod Automatic Grey is a fully automated mechanical and biological pond filtration system created for pond keepers who want reliable water clarity without constant manual cleaning. Built around the proven EazyPod static K1 Micro system, this version focuses on efficient solids removal while maintaining strong biological stability.

Unlike the Automatic UV models, this unit does not include a built in UV clarifier. Instead, it concentrates entirely on mechanical separation and automated cleaning. As a result, it suits ponds that already run a separate UV unit or systems where green water control is handled independently.

Designed for garden ponds up to 20000 litres and koi ponds up to 10000 litres, the EazyPod Automatic Grey delivers dependable performance in a compact and space efficient format. Therefore, it provides an excellent solution for smaller koi setups where automation matters.

How the Evolution Aqua EazyPod Automatic Grey Works

First, pond water enters the outer chamber, where heavier debris settles naturally at the base. This initial settlement stage immediately reduces the load entering the central filtration chamber.

Next, water flows through a stainless steel grill, which captures larger suspended solids before allowing cleaner water to pass into the K1 Micro media chamber.

Inside the centre chamber, 18 litres of static K1 Micro media perform two essential roles.

• Mechanical filtration by trapping fine suspended solids
• Biological filtration by supporting nitrifying bacteria that convert ammonia and nitrite

Because the media remains static during normal operation, it captures fine waste efficiently while still providing substantial surface area for bacterial colonisation.

When the programmed cleaning cycle begins, the integrated control box activates the internal air pump automatically. The air ring then agitates the K1 Micro media vigorously, which dislodges trapped debris from the chamber.

At the same time, the motorised 1.5 inch waste valve opens and flushes contaminated water out of the unit. Once the cycle finishes, the valve closes and the filter immediately returns to normal operation. Consequently, the system maintains performance without requiring manual intervention.

Furthermore, the adjustable timer allows you to tailor cleaning frequency to match stocking density and feeding levels. As feeding increases, you can simply shorten the interval between cleaning cycles.

This model operates as a pump fed system only, so you should install it on a pumped return line rather than in a gravity fed configuration.

Key Features

• Fully automated self cleaning pond filter with programmable control box
• 18 litres of static K1 Micro media for mechanical and biological filtration
• Motorised 1.5 inch automated waste valve
• Integrated internal air pump for media agitation
• Adjustable cleaning intervals
• Compact footprint suitable for small to medium koi ponds
• Pump fed installation design
• Durable rotationally moulded body for long term outdoor use
• Ideal where separate UV clarification is already installed

Technical information

• Maximum garden pond size: 20000 litres
• Maximum koi pond size: 10000 litres
• Maximum garden pond flow rate: 10000 litres per hour
• Maximum koi pond flow rate: 5000 litres per hour
• K1 Micro media included: 18 litres
• Air pump: Integrated inside control box
• Installation type: Pump fed
• Colour: Grey
• Inlet: 1.5 inch hosetail
• Waste outlet: Motorised 1.5 inch valve
• Dimensions: Diameter 520 mm, Height 585 mm

Practical setup advice

Before ordering, think about how this product fits into the full pond setup. Compatibility, maintenance access, pipe or hose size and future servicing are often just as important as the headline specification. A product that is technically suitable can still disappoint if it is installed with restricted flow, poor access or the wrong supporting equipment.

Where possible, plan the main product and the accessories together. This makes installation neater, maintenance easier and the final system more reliable over time.

Maintenance and compatibility checks

It is worth checking the supporting parts at the same time as the main product. Hose size, pressure pipe, valves, unions, UV units, filter inlets, air manifolds, spares and cleaning access can all affect how well the final system works. A correctly matched installation usually performs better and is easier to maintain than one built from parts chosen separately.

Aeration setup notes

Evolution Aqua EazyPod Automatic – Grey should be chosen as part of the complete air system, not just by litres per minute. Airline length, airline bore, diffuser depth, manifold taps and back pressure all affect the real airflow that reaches the pond or filter. A well matched aeration system runs more quietly, puts less strain on the pump and gives more dependable oxygen support.

• Use suitable airline size for the pump output and distance involved.
• Keep the air pump dry, ventilated and protected from flooding.
• Spread airflow across multiple diffusers on larger ponds where possible.
• Check diaphragms, filters and diffusers during routine servicing.

For koi ponds, moving bed filters and warm weather aeration, consistent airflow is often more useful than simply oversizing the pump. Balanced diffuser placement gives better circulation and helps avoid stagnant areas.

Helpful links and compatible products

Use these links to plan the rest of the system around this product. The right pump, pipework, UV, air supply, media or spares will make the installation easier to set up, maintain and service.

• View the full Evolution Aqua range
• Browse the Evolution Aqua EazyPod range
• Compare with Evolution Aqua Nexus filters
• Add Evolution Aqua evoUV clarification
• Choose an Evolution Aqua Airtech air pump

More useful ranges and guides

These related ranges and guides may help you compare options, choose the right accessories and plan the full pond system rather than viewing this product in isolation.

• Browse pond filters
• Browse pond pumps
• Standard flexible pond hose