Oase FiltoMatic CWS Pond Filter & Pump Set

From £529.99

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Oase FiltoMatic CWS Pond Filter & Pump Set
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The FiltoMatic CWS pond filter and pump set is a complete set from internationally reknowned pond experts oase. It includes the intelligent flow through filter FiltoMatic CWS with integrated UVC clarifier and matching filter pump, the
AquaMax Eco Premium. 

FiltoMatic CWS Filter

The Filtomatic filter is suitable for ponds up to 25 m³, with its intelligent control system it adjusts the filtration capacity according to the seasonal requirements of the pond. The integrated power savings save up to 40% thanks to UVC unit with patented self-cleaning which can be switched on as necessary; it also provides oxygen
enrichment. This product comes with the OASE Clear Water Guarantee, a 3 year warranty that guarantees clear water for 3 years from purchase.

The filter device can be buried with up to 70% of its body height into the ground making it virtually invisible. A rock effect cover is available seperately to further disguise the unit. Hiding is easy as the filter only requires access from above. However regularly cleaning of the FiltoMatic is quick and easy thanks to automatic sludge discharge of
the filter. The filter foams can be easily removed for convenient access. The high quality filter sponges offer the best conditions for the filter biology and are long lasting. Accessing the foams is easy as the unit can be opened and closed with one hand. Unintentional opening is prevented through its integrated lock.

These effective filters will decrease your ponds levels of string algae through continuous removal of phosphates and
nutrients. The interval cleaning, UVC and pump function can also be controlled manually. Their space saving design means they take up limited space around the pond. The built in UVC clarifier will keep green water at bay and determining when the bulb needs replacing is easy thanks to the UVC operating hours meter.

Easy installation, low maintenance and user friendly

FiltoMatic filters are available in three different sizes; 7000, 14000 and 25000

AquaMax Eco Premium Pond Pump

This filter and watercourse pump is a power-saving talent. A particularly effective feature is the additional connection for optional filter accessories at the second, patented inlet. Dirt particles up to 11 mm in size can be removed not only from the pond bottom, but also from the pond edge with a satellite filter or from the water surface with a surface skimmer. Thanks to the clever frost protection technology, the pump can remain in the pond down to -20°C and is guaranteed not to be damaged. Thanks to EFC (Environmental Function Control), the pump switches off automatically in the event of dry running or blockage, thus preventing damage to the unit.

AquaMax Eco Premium Pond Pumps are available in three different sizes; 4000, 6000 and 8000

FiltoMatic Filter and Pump Set Specifications

7000 Set 14000 Set 25000 Set
Filter Included FiltoMatic CWS 7000 FiltoMatic CWS 14000 FiltMatic CWS 25000
Pump Included AquaMax Eco Premium 4000 AquaMax Eco Premium 6000 AquaMax Eco Premium 8000
Filter Dimensions 380x380x520mm 380x380x720mm 380x520x720mm
Pump Dimensions 340x280x165mm 340x280x165mm 340x280x165mm
Filter Voltage 230V / 50Hz 230V / 50Hz 230V / 50Hz
Pump Voltage 220-240V / 50-60Hz 220-240V / 50-60Hz 220-240V / 50-60Hz
Power Consumption 14W(Cleaning 41W) 24W (Cleaning 54W) 24W (Cleaning 54W)
Pump Power Consumption 40W 50W 65W
UVC Power Consumption 3W 3W 3W
Filter Cable Length 10m 10m 10m
Pump Cable Length 10m 10m 10m
Net Weight 14.58Kg 15.72Kg 18.62Kg
Filter Guarantee 2yr 2yr 2yr
Pump Guarantee 3yr 3yr 3yr
UVC Power 11W 24W 24W
Temperature Display Digital Digital Digital
UVC Operating Hours Meter 8000hr 8000hr 8000hr
Inlet Connections 38mm 38mm 38mm
Outlet Connections DN75 DN75 DN75
Sludge Discharge Connections DN40 DN40 DN40
Min Flow Rate 2500l/hr 3500l/hr 3500l/hr
Max Flow Rate 4000l/hr 5000l/hr 6000l/hr
Suitable for ponds up to  7m 14m 25m
Suitable for fish ponds up to 3.5m 7m 12.5
Suitable for koi ponds up to 2m 3.5m 6.5

Product Highlights

• Complete set includes: intelligent flow through filter FiltoMatic CWS with integrated UVC clarifier and matching filter pump AquaMax Eco Premium

• Suitable for ponds up to 25 m³

• Filter technology simply selected and ready for connection

• Intelligent control system adjusts the filtration capacity to the seasonal requirements of the pond

• Up to 40% power savings thanks to UVC unit with patented self-cleaning that is activated as needed; also includes oxygen enrichment

• Cleaning effort is reduced thanks to automatic sludge discharge of the filter

• Long service life and high quality filter sponges offer the best conditions for the filter biology


We are delighted to be able to offer an interest free credit option (0% APR representative) for customers who are over 18 years old, have lived in the UK for at least three years and are placing an order to a total value of over £500 and up to the value of £15,000. Our finance package is available online and in store.

During your application a credit check will be performed which may affect your credit score.

There are no fees for taking up interest free credit. If you are buying online all you need to do is click through to the checkout and select our finance option as your method of payment.

Please note that Maidenhead Aquatics (t/a Rapid Aquatics Limited) is acting as a credit broker and not a lender. Finance is subject to status. Terms and Conditions apply. Applicants must be 18 or over and resident in the UK. Finance is provided by Klarna AB (formerly Close Brothers Retail Finance, a trading style of Close Brothers Limited – a subsidiary of Close Brothers Group Plc). Registered Office: 10 Crown Place, London, EC2A 4FT.

Click here for more information about our finance package with Klarna AB

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.

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