Red Sea 225 Micron Felt Fine Polish Filter Bag (R42196)

225 micron felt filter bags are ideal for regular day to day use and enable a longer period between cleaning than with the 100 micron bags.

• Diameter : 10cm / 4"
• Length : 26cm / 10.5"

Designed for Red Sea Reefer Aquariums and Max S Series Aquariums but will also fit any standard 4"/10cm filter bag holder.