The Aqua-Internal XL Bio Filter is suitable for filtering from 100 to 200 litres of aquarium water. This model is an efficient and quiet dual action internal aquarium filter. The compact Aqua-Internal XL filter is ideal for use in all types of cold water and tropical aquariums.
The ‘extra-large’ dual action filter cartridges, contained within the filter, consisting of the 3 forms of filtration: mechanical, biological and chemical. The fully open structure filter foam provides optimal mechanical filtration and creates a vast bacterial growth area. The chemical filtration section of the cartridge includes Norit ® active carbon to remove organic contamination, chemicals and dyes from the water.
Employing the ‘Easy-Clean Click System’ ensures that filter cleaning and maintenance is very quick and easy- replacement filter cartridges can be changed with little mess or stress. For the best results and water conditions, we recommend replacing the aqua-internal filter cartridge every month.
For more information on this filter and accessories, or anything else aquatic, then please speak to a member of staff at your local Maidenhead Aquatics store.
This filter is brought to you exclusively by the award-winning Maidenhead Aquatics, leading the way in responsible fishkeeping procedures and innovation.
Delivery costs for your order will be calculated during the checkout process using your designated delivery address and chosen delivery method. You will only pay one delivery charge for your order and this will be calculated on your entire basket after you have entered your delivery address. If for any reason your products are not deliverable to your chosen delivery address, the checkout will inform you of this before your order is submitted.
Our chosen couriers are DPD and Royal Mail. If an order is dispatched directly from a manufacturer then you may have a different courier delivering your order. Full tracking details for all orders sent by DPD will be provided when your order is shipped. You can choose ‘Express Courier’ to receive this service on any standard order. Any order sent from our suppliers, or with DPD will only be delivered Monday - Friday.
All stated delivery times begin from the moment your order is accepted which is when your order is shipped from our warehouse our suppliers. An order confirmation email is not the acceptance of an order by us.
A signature is required for all orders sent via DPD, at which point the responsibility for all consignments passes to you. If you have specified another recipient (who is not you) for delivery purposes, then you accept that evidence of a signature by the said recipient (or another appointed person) at your delivery address is evidence of delivery and fulfilment by DPD and this accepts the transfer of responsibility to yourself.
We do not ship orders internationally.
To see a full list of our delivery charges and to read our terms and conditions, click here.