Interpet Internal Cartridge Filter Bio-CF 3
Interpet Internal Cartridge Filter Bio-CF 3 is backordered and will ship as soon as it is back in stock.
Click & Collect available at Water World
Usually ready in 4 hours
Keep your aquarium water crystal clear and your fish thriving with the Interpet Internal Cartridge Filter Bio-CF 3, a quiet, powerful filter built for tanks holding 101–150 litres.
Behind its quiet operation, the CF 3 runs a thorough 5-stage filtration process to tackle every type of waste in your tank. Ceramic tubes provide a home for beneficial bacteria to establish and stabilise your water chemistry. Mechanical floss cartridges trap debris and particles before they cloud your water. Activated carbon pulls out odours, discolouration and other hidden impurities. And built-in algae stopper spheres work continuously to keep green water at bay.
Maintenance is refreshingly simple: flip up the hinged lid, lift out the spent cartridge, and drop in a fresh one. No fiddly parts, no mess. Replacement cartridges are available in packs of 1 or 3, so keeping your filter running at its best is quick and easy.
Why choose the Bio-CF 3:
- Ultimate 5-stage filtration for clean, healthy water
- Clear water guaranteed
- Includes unique algae stopper spheres
- Easy to use and easy to clean
Specifications:
| Flow rate | 700 l/hr |
| Wattage | 10.5W |
| Suitable aquarium size | Large, 101–150 litres |
| Assembled dimensions (H x W x D) | 14.6 x 11.8 x 28 cm |
Delivery
Delivery
We offer free DPD next working day delivery to all UK mainland online orders over £49. For orders under £49, a flat fee of £5.99 applies.
For orders to the Channel Islands, Isle of Man, Scottish Highlands, and Scilly Isles, DPD provides a two-working day delivery service, and additional shipping charges may apply at checkout.
Please note: We currently do not ship to Northern Ireland.
Selected items that are not available to order online may be available for local delivery at an extra charge.
Orders placed before 1pm Monday to Friday are dispatched the same day, subject to stock availability.
Click & Collect
Click & Collect
We offer free store collection at our Wirral store, with orders ready for collection in as little as 15 minutes, depending on stock availability. If the item is not available at the Wirral store, you can choose to place the order on hold till stock arrives.
Please note that your order will be held for 7 days. Any orders not collected within this period will be automatically cancelled and refunded in full.
Returns & Refunds
Returns & Refunds
We offer a FREE 60-day returns policy. To start your return, simply give us a call on 0151 336 3616 or initiate your return through our returns portal
For our full returns policy click here
Need advice?
Call and speak to an expert on 0151 336 3616
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
