Product Description

The replacement pads for the Ocean Free Hydra Filtron 1800 canister filter. 

Fine Filter Wool:

• Mechanical filtration.
• Designed to catch fine particles to keep your water clear. 
• 3x Pads are included.
  
  

Carbon Pad:

• Absorbs dissolved organic compounds and heavy metals to maximise efficiency of Hydo-Pure Technology.
• Helps eliminate odours and discolouration in water. 
• 3x Pads are included. 

Biotrap Sponge:

• Bio-mechanical filtration.
• Designed to catch fine particles to keep your water clear.
• Good porosity that provides ideal conditions for beneficial bacteria to grow.
• Long lasting and durable.
• 2x Sponges are included.