Filter Sock 200 micron welded 17.5 x 40.5cm

Filter socks play an essential role in preserving water quality within aquariums. They effectively capture suspended particles and debris, which can contribute to an increase in dissolved organics, nitrate, and phosphate levels if not managed properly. Therefore, Seachem Filter Socks are a vital enhancement for any sump and overflow setup.

Large: 17.5 x 40.5 cm / 7” x 16” (17.5 cm / 7” plastic collar)