Filter Sock 200 micron welded 17.5 x 40.5 cm Bird Vitamin Supplement For fine filter material -

For fine filter material - mesh size 0

Powerful 3-stage filtration for superior water quality

- Provides shelter for fishes from stress

Rinse pouch under tap water to remove the loose dust

Moisture not more than

Filter Sock 200 micron welded 17.5 x 40.5 cm Bird Vitamin Supplement For fine filter material -Filter socks are a critical component in maintaining water quality in aquariums. They remove suspended debris and detritus, which often lead to excess dissolved organics, nitrate, and phosphate when left unchecked. This makes Seachem Filter Socks an integral addition to any sump and overflow system. Large: 17. 5 x 40. 5 cm 7 x 16 (17. 5 cm 7 plastic collar)