Product Overview
The Marina Internal Filter range provides compact, reliable 3-stage filtration for freshwater aquariums.
Available in i25, i110 and i160 models, each filter combines mechanical, chemical and biological filtration with quiet operation and simple cartridge replacement to help maintain clean, healthy aquarium water.
Available Models
- i25 – Aquariums up to 25 litres
- i110 – Aquariums up to 100 litres
- i160 – Aquariums up to 160 litres
Key Features
- Complete 3-stage mechanical, chemical and biological filtration
- Unique Marina Power Cartridge system
- Waterfall return improves surface oxygenation
- Quiet bottom-mounted motor
- Compact, energy-efficient design
- Simple replacement Power Cartridge maintenance
Technical Specifications
- Available in i25, i110 and i160 models
- Suitable for aquariums up to 25L, 100L and 160L respectively
- Suitable for freshwater aquariums
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For Standard Delivery, please allow 5 working days. If you have not received your order in this time, please contact us so we can investigate. Livestock Delivery: All livestock is sent using 24 Tracked delivery. You will be contacted after purchase to arrange a suitable delivery day. |
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30 Day Returns, simply contact us on help@cdlaquatics.co.uk with details of your reason for return and send your item to our returns centre in it's original condition. This excludes all livestock. Please see our Returns Policy for further details |
Product Overview
The Marina Internal Filter range provides compact, reliable 3-stage filtration for freshwater aquariums.
Available in i25, i110 and i160 models, each filter combines mechanical, chemical and biological filtration with quiet operation and simple cartridge replacement to help maintain clean, healthy aquarium water.
Available Models
- i25 – Aquariums up to 25 litres
- i110 – Aquariums up to 100 litres
- i160 – Aquariums up to 160 litres
Key Features
- Complete 3-stage mechanical, chemical and biological filtration
- Unique Marina Power Cartridge system
- Waterfall return improves surface oxygenation
- Quiet bottom-mounted motor
- Compact, energy-efficient design
- Simple replacement Power Cartridge maintenance
Technical Specifications
- Available in i25, i110 and i160 models
- Suitable for aquariums up to 25L, 100L and 160L respectively
- Suitable for freshwater aquariums
![]() |
For Standard Delivery, please allow 5 working days. If you have not received your order in this time, please contact us so we can investigate. Livestock Delivery: All livestock is sent using 24 Tracked delivery. You will be contacted after purchase to arrange a suitable delivery day. |
|
![]() |
30 Day Returns, simply contact us on help@cdlaquatics.co.uk with details of your reason for return and send your item to our returns centre in it's original condition. This excludes all livestock. Please see our Returns Policy for further details |






