Aquarium Filter Wool 450g decoration which can be mineral-deficient

which can be mineral-deficient

Excellent for sea and fresh water

It increases pH without directly impacting carbonate alkalinity

Designed to remain in the aquarium for its life without needing replacement

What can I put in the Seachem Zip Bag Small

Aquarium Filter Wool 450g decoration which can be mineral-deficientAquarium Filter Wool Aquarium Filter Wool 450g is used as a filtration media in all types of filters, particularly external filters, to trap fine particles and maintain clean water in aquariums. Filter wool is an essential media that should be added to all types of filters but especially external filters. It's the last layer (i. e. the top one) and traps any fine particles that would normally make their way into your aquarium. It's really important to