Fish tank powered water scrubber and current generator

This is designed to remove physical media from the aquarium water. requires purchase of a pump, two suction cups and quilt batting. the adapters I made to hook into a vinyl tube are for an aquatop pump.
Instructions
1. install the print labeled intake body to a length of vinyl tubing
2. cut a square of quilt batting approx 4 inches x 4 inches.
3. fold quilt batting in half twice.
4. cut hole in center of quilt batting about the size of a pencil.
5. insert the quilt batting over the