PennPlax Cascade 100 Aquarium Filter Baffles - Pet Safe 3D Printed ABS Plastic Style:90 Degree and sealed with a clear

and sealed with a clear enamel coating

YOU MUST SQUEEZE THE SUCTION CUPS TO RELEASE THE SUCTION BEFORE MOVING OR PULLING THE BETTA HOME OFF THE GLASS

I printed mine in ABS green glow in the dark and brown

For example

PennPlax Cascade 100 Aquarium Filter Baffles - Pet Safe 3D Printed ABS Plastic Style:90 Degree and sealed with a clearThese 3D printed baffles aim to solve multiple problems associated with HOB filters! Thanks to the designed outflow lip, these baffles help redirect the current in order to improve water circulation and surface agitation. Your tank is guaranteed to benefit from it's addition to your filter! PLEASE REMOVE YOUR FILTER FROM YOUR TANK BEFORE ATTEMPTING INSTALLATION! Product images only show some of the available options; more options available. All