The Aquatlantis B-Box CleanWater L is a replacement foam that reduces organic matter: phosphates, nitrates, nitrites, and ammonia for at least 30 days.

It is a new, more environmentally friendly cartridge. Aquatlantis has redesigned its packaging to be recyclable, avoiding the use of plastic for filter cartridges. These cartridges are wrapped in eco-friendly fabric and can be composted after use.

This chemical filter is ideal for clean and clear water, as well as for combating the appearance of algae. The resin captures all residues, which are often the source of algae growth (Po4, No3, and No2). Its use is suitable for both fresh and saltwater.

The recommended time before changing the water is 30 days. After this period, the absorption of the foam will be much less effective.