Tetra Whisper PF 40 Aquarium Filter Baffles - 3D Printed ABS Plastic - Pet Safe - Multiple Models, colors and variations available! Primary color:Gray Works with snails too and

Works with snails too and allows you to attach moss and other plants to it

these baffles help redirect the current in order to improve water circulation and surface agitation

minimizing messes and water loss due to waterfalls

Floating plants are incredibly beneficial to your planted tank

Improved water circulation

Tetra Whisper PF 40 Aquarium Filter Baffles - 3D Printed ABS Plastic - Pet Safe - Multiple Models, colors and variations available! Primary color:Gray Works with snails too andThese 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