Vivid Creative NOSOK Filter Sock Replacement - 4 Inch Sponges Adjust the cup height and

Adjust the cup height and pump speed gradually

Probe cable: 10 ft high-suppression cable with BNC connector

smaller rimless aquariums

Required hole size: 1-1/2 in

Vivid Creative NOSOK Filter Sock Replacement - 4 Inch Sponges Adjust the cup height andVivid Creative NOSOK Filter Sock Replacement 4 Inch Leave Traditional Socks Behind with the NOSOK 4 Inch The Vivid Creative NOSOK Filter Sock Replacement 4 Inch replaces a compatible 4 inch aquarium filter sock with a reusable and customizable mechanical filtration system. The NOSOK400 can use its heavy duty nylon screen or inexpensive filter floss to provide filter sock like performance without repeatedly washing dirty fabric socks. Screen or Floss