Newa Kanist External Filters

Our Bestsellers



The Kanist external filter from Newa, practically silent and with a fantastic performance output, great for both fresh and marine setups. Covering all areas of filtration; biological, mechanical and chemical which can be tailored to suit your exact aquarium requirements.
The Kanist comes with all filter media included, hoses and a whole bunch of accessories to ensure the perfect filter to tank setup.

Why our delivery is awesome!

Just a few reasons why Charterhouse are the industry leaders

1 Hour Delivery Slot

We provide a 1 hour delivery slot for all Premium Next Day delivery services. No more waiting in all day.

SMS And Email Notification

Your delivery slot will be text and emailed to you. You can then submit a different day or request the parcel is left with a neighbour.

Weekend Deliveries

We now offer deliveries on both days of the weekend. These services can be selected at checkout.

Free Shipping Over £50

Spend over £50 on your order and qualify for free shipping. Next day and timed services available.

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Pay by Finance

We offer flexible monthly finance options. Credit is subject to application and status.

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Reward Points

As a thank you, we run the Charterhouse Points scheme. Earn points on every order.

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