MB20 filter + 50l K1 micro + air blower. Upto 4000gallons


SKU: Micro Beast 20 £795
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The smallest of the Micro beast range, the MB20

500mm diam, max flow 2250gph.

Ponds upto 4000 gallons.

Perfect when coupled with our drum filter for a fuss free Koi pond.

See filtration packages section of website for ideal packages.


The injection moulded filter vessel is pressure rated to 3.5bar. With a 10 year UV and corosion warranty on the tank, and a 1 year warranty on the blower you will have complete peace of mind this item was built to last.

The included air blower means cleaning this filter is quick and easy.

Multi port valve for ease of use.

Includes 50L K1 micro media.

K1 Micro media benefits

Retain more bio film 

K1 Micro retains the bio-film within its wheel shaped structure and  Improved solids handling

A static bed of K1 Micro packs tightly together with areas for solid particles and fines to be captured, helping to reduce TDS levels.

Higher flow rates.
K1 Micro allows enough water to flow evenly through media rather than tracking around a “clump” of beads. This means that flow rates are improved when using “like for like” pumps.

Reduced back pressure

The improved flow also reduces the back pressure or resistance inflicted on the pump. In turn this improves the pumps’ efficiency and may even result in the need for a lower rated pump which will ultimately save you money!

Improved cleaning

During a cleaning process, the bio-film remains protected within the K1 Micro.

Semi buoyant media

K1 Micro is a semi buoyant media which makes it ideal for a bead filter.

Additional information