Marina - i25 Internal Filter

Up to 25 Litres

Compact and Powerful, Waterfall Spout for Oxygenation

Filter:  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 (6.6 US gallons).

It effectively filters water through 3 stages of filtration, providing a cleaner and healthier aquarium environment.

The filters uniquely designed Power Cartridge (included) 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 L (6.6 US gal.).
• 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.
• Refill Power Cartridges available (in this listing).

Cartridges (2pk):  Marina i25 replacement Power Cartridge is made specifically to fit inside the Marina i25 internal filter. Its unique design forces the water to enter through the centre of the cartridge. As unfiltered water enters the two-chamber cartridge, it first passes through the zeolite chamber, which removes toxic ammonia. The water then enters the activated carbon chamber, where pollutants and odours are removed. The water then enters the floss layer, which traps dirt and debris. This unique flow of water results in a crystal clear water. For best results, replace every 4 weeks. This package contains 2 Power Cartridges.