Waterbox Aquariums Filter Sock 4'' (105mm) 225 Micron Felt

Waterbox 4" Filter Sock 225 Micron Felt
Superior quality aquarium filter sock

Keep your water crystal clear

Effective at collecting detritus in the water column

Eco-friendly design allows for socks to be cleaned and reused

Available in different Micron density for specific purposes

Diameter : 4"(105mm) | Length 10" (260mm)

Fits
AIO 35.2, 50.3, 65.4

Marine X 60.2, 90.3, 110.4

Pro Reef 70.2, 100.3, 130.4