NEW Mini Riser, Fluval Flex Lid Risers, 2" Lid Risers For All Fluval Flex Tanks (set of 4) Hygger light dosing CO₂

dosing CO₂

Durable and Safe: Made from high-quality

natural environment for Betta

No tools required-just place one in each corner and set your lid on top

NEW Mini Riser, Fluval Flex Lid Risers, 2" Lid Risers For All Fluval Flex Tanks (set of 4) Hygger light dosing CO₂Mini Lid Risers for Fluval Flex & EVO Improve Airflow, Reduce Condensation, and Customize Your 3D Printed Aquarium Lid The problem this solves: Stock lids on Fluval Flex and EVO aquariums sit flush against the tank rim, trapping heat and humidity while limiting your ability to add custom lighting, wiring, or ventilation. This can lead to excessive condensation, foggy lids, overheating, and reduced air exchange all of which impact water stability and