Universal filter socks 200 µm from Aquarium Systems is a 200 µm micron filter sock with integrated overflow . The sock measures 25x10 cm . Fit almost any aquarium and are available in a choice of 3 microns. This sock will allow you to collect finer particles .
AQUARIUM SYSTEMS - Universal filter socks - 200 µm - Filter socks
Universal filter socks 200 µm from Aquarium Systems is a 200 µm micron filter sock with integrated overflow . The sock measures 25x10 cm . Fit almost any aquarium and are available in a choice of 3 microns. This sock will allow you to collect finer particles .