Instantly improve your water quality with Innovative Marine`s 200 micron filter socks. These highly durable mechanical filters help trap uneaten food, free floating particulate matter, micro-bubbles, and even dust from your aquari...
NYOS® ZEO is a high-quality, specially adapted zeolite mixture for seawater aquariums.
Simple nitrate reduction to the detection limit
Prevention of algae plagues
For natural water values