Next working day delivery with Royal Mail Tracked 24
Description
Marina i25 Internal Filter - For Aquariums up to 25L
The Marina i25 is a compact yet powerful internal filter for use with Marina goldfish aquariums or any other goldfish or tropical tank up to 25 litres.
It effectively filters water through 3 stages of filtration, providing a cleaner and healthier aquarium environment.
The Marina i25 filters uniquely designed Power Cartridge enables the water to enter the centre of the cartridge for an effective mechanical, chemical and biological filtration process and exit from the polyester foam layer leaving all trapped debris inside the cartridge, ensuring your aquarium water is crystal clear.
- Enhances aquarium water quality
- Ideal for goldfish or tropical tanks up to 25 Litres
- Bottom positioned motor for quiet operation
- Waterfall spout for continuous oxygenation
- Effective 3 stage filtration (mechanical, biological, and chemical)
- Easy replacement of Power Cartridge
- Compact size and energy efficient
Replacement cartridges available here - Marina i25 Cartridges A134.
Marina i25 (A131)
Ideal for goldfish or tropical tanks up to 25L
Dimensions: 7.6 x 8.1 x 20.3cm
Shipping Cut Off Times
- In stock orders placed before on working weekdays before 2pm will be despatched on the same working weekday.
- In stock orders placed on a Saturday before 10am will be despatched on that Saturday.
- Orders that include pre-order items will be shipped together in total once the pre-order items arrive back in stock using the delivery service chosen at checkout.
None of these cut-offs apply to palletised items, pond plants or fibreglass ponds.
| SERVICE | SPEND | COST |
| Packet/Courier items | ||
| Royal Mail Next Day (1-2 days) | £0.00-£49.99 | £3.99 |
| DPD Local Next Day (1 day) | £0.00-£49.99 | £6.99 |
| DPD Local Saturday | £0.00-£49.99 | £14.99 |
| DPD Local Sunday | £0.00-£49.99 | £14.99 |
| DPD Local Next Day (1 day) | £50 and up | FREE |
| DPD Local Saturday | £50 and up | £9.99 |
| DPD Local Sunday | £50 and up | £9.99 |
| Pallets (booked in) | aquariums / bulky items | |
| Pallets Standard (3-5 days) | - | FREE |
| Pallets Express (1-2 days) | - | £39.99 |
| *EXCLUDED ITEMS | extra delivery fees apply | |
| Fibreglass Ponds (booked in) | ||
| Zone 1 (7-10 days) | - | £79.99 |
| Zone 2 (7-14 days) | - | £149.99 |
| Zone 3 (7-21 days) | - | £249.99 |
| Pond Plants (direct from grower) |
||
| All pond plants (3-10 days) | one-off fee regardless of order size/value | £5.99 |
Further delivery information
All delivery services are working day services and do not include delivery on Saturdays and Sundays or public holidays as standard.
Deliveries are usually Monday to Friday only, although some Royal Mail items may be delivered on weekends as standard if the service is available in your area.
Orders over £50 delivering to non UK mainland locations may be despatched via a Royal Mail (2-3 days) service rather than an express shipping option.
Please see our full delivery information page and terms and conditions for detailed information on shipping policies and zones
