SWC DNW-110 Needle Wheel Recirculating Protein Skimmer
4 inch Diameter Recirculating Skimmer
High performance venturi air injection system
Dimensions: 11 inch x 5.5 inch x 22.5 inch
Approximate footprint 5.5 inches x 11 inches
Recirculating pump included - OTP 1000
Recommended for aquariums up to 125 gallons
Internal or External use
Requires a feed pump (SOLD SEPERATELY) or plumbed from an overflow to inject water into skimmer