Hydor THEO Aquarium Heaters

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Hydor Heaters

Theo, the new heater by Hydor, sets higher quality and safety standards for the aquarium world.

Range includes a 400w model for large tanks

Model  L (mm) Aquarium size
50w 178.00 20-50 l
100w 226.00 50-100 l
200w 306.00 100-200 l
300w 394.00 200 - 300 l
400w 394.00 300 - 400 l


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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