Marina S20 Hang on Filter for Tanks up to 80 Litres**

**This item is classed as a large, bulky or a heavy item - additional delivery costs apply. Total delivery will be calculated at checkout.

 The Slim filter comes with an adjustable flow control so you can adjust the water flow level. Its motor is submerged in the water and operates very quietly with no priming required. The Filter includes two filter cartridges and a strainer sponge.

• With Bio-Guard Filtration
• Ultra Quiet Operation
• Instant Start System
• Compact Design
• Ceramitek bio media
• Includes Bio-Carb to remove odours
• Includes Zeolite to adsorb toxic ammonia and reduce fish stress

Bio Guard Filtration

Designed to optimise and maintain biological filtration. Each slim filter is equipped with 2, 3 or 4 filter cartridges. By alternating cartridge replacement the Bio-Guard system ensures rapid cartridge seeding of beneficial bacteria, ensuring proper biological filtration for a clean and healthy aquarium.

Versatile Motor Design

• Submersed to operate quietly, and requires no priming.
• Adjusts in height to adapt to water levels.
• Strainer sponge protects small or baby fish from being drawn into the filter. 

Ideal for tanks up to 80l