![RED SEA FILTER SOCK 225 MICRON FELT](http://www.galleryaquatica.com.au/cdn/shop/products/961fbf2669517ad24c59e57e18bb896943f9f5cd_{width}x.png?v=1624510398)
RED SEA FILTER SOCK 225 MICRON FELT
These 10.5"/26cm long filter bags for Red Sea Reefer Aquariums and Max S Series Aquariums will also fit any standard 4"/10cm filter bag, holder.
225 micron felt bags are ideal for regular day to day use and enable a longer period between cleaning than with the 100-micron bags.