Ocean Free Hydra Filtron Canister Filter

From £179.99
Price Match
In Stock Online
Also available in store

Tell us about a better offer

Enter all the details of where you have found the product cheaper and if it’s legitimate we will send you a voucher code to buy the product at the cheaper price. Please ensure you include a valid URL. You will receive a notification via email within 48 hours to let you know if your price match has been accepted. Terms and Conditions apply, click here to view.

Ocean Free Hydra Filtron Canister Filter

Ocean Free Hydra Filtron Canister Filter

Ocean Free's new Filtron series of canister filters connect the brand's Hydra-Pure technology with a new 4-stage water purification system.

Hydra Filtron’s 4-Stage Water Purification, goes beyond the conventional 3 stage filtration (Mechanical, Biological, Chemical), with the incorporation of the revolutionary Hydro-Pure technology that uses Hydroxyl Radicals (OH) to accelerate the startup time from the usual 4-5 weeks to within 1 week, reduce water odour, and retain a crystal clear tank.

It is the first canister filter in the world to incorporate the Hydro-Pure Technology into its design.

4-Stage Water Purification

Step 1- 3DM Nuggets

  • Breaks down large solids and traps suspended particles
  • Provides a high surface area for beneficial bacteria which helps break-down toxic waste (e.g. Ammonia and Nitrites) biologically

Step 2- BioTrap Sponge

  • Breaks down finer solids and traps suspended particles
  • Provides a surface area for beneficial bacteria for further biological purification of toxic waste

Step 3- 3DM Beads

  • Provides a higher surface area for beneficial bacteria which help break-down toxic waste biologically

- Fine Filter Wool

  • Removes fine particles

- Carbon Pad

  • Adsorbs dissolved organic compound and heavy metals to maximize the efficiency of the Hydro-pure Technology

Step 4- Hydro-Pure Technology

The Hydra Internal Filter and Depurator is no normal internal filter. Using Hydro-Pure technology that is capable of enhancing the natural filtration processes in aquariums by as much as 50% when compared to conventional systems. With the help of the Cata-Pure Cartridge, the traditional nitrogen cycle is sped up as several stages are bypassed and unnecessary.

Hydro-Pure Technology is a patented water detoxifying and depurating technology for applications in both Marine and freshwater Aquatic Hobby. It consists of two electro-plates to energize a cartridge box containing special Cata-pure Catalyst Media to generate strong reactive Hydroxyl radicals (•OH), which is the key to the detoxifying and depurating reactions process.

Hydro-Pure Technology is suitable for marine and freshwater fish tanks of all sizes, all types of fishes, plants and live corals including all levels of stocking density. It also helps in the prevention of New Tank Syndrome especially in Marine tanks application, perfect for any applications that requires pristine water condition of safe and stable level of Ammonia, nitrites and nitrates acceptable for aquatic life form.

Brought to you exclusively by the award-winning Maidenhead Aquatics, leading the way in responsible fishkeeping procedures and innovation

1000 1500 1800
Aquarium Size 80-300l 150-600l 200-800l
Product Size 240 x 240 x 363mm 272 x 272 x 403mm 300 x 300 x 443mm
Flow Rate 1000 1500 1800
Power Consumption 13W 23W 32W

Product Highlights
  • One Pull Priming - A quick pull of the Primer draws water into the canister making it ready to use
  • Valve for Easy Maintenance - Valve controls at the inlet and outlet pipes eliminate the hassle of dealing with water spills during maintenance
  • Surface Skimmer - Removes unsightly surface oil film to improve oxygen exchange and increase light penetration at the water surface

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.

No one has left a review yet.