Vented Cover For Fluval Flex feed opening, 15 gallon and 9 gallon, Black and White, Perfect fit. Primary color:White Best for advanced users wanting

Best for advanced users wanting maximum flow

Protect your aquatic life and improve your filter performance with this Water Level Adjusting Floater Protection

Its sleek design maintains optimal water flow while effectively safeguarding your tank's inhabitants

💧 **What's Included in the Kit:**

helping manage nitrate levels and other dissolved waste

Vented Cover For Fluval Flex feed opening, 15 gallon and 9 gallon, Black and White, Perfect fit. Primary color:White Best for advanced users wantingThis is a great addition to the beautiful Fluval flex. Allow evaporation and keep your critters in you tank with this feed opening cover. Please select the color you would like and the size you need! Durable Fast Shipping Excellent Customer Service*Compatible with but not associated to Rolf C Hagen Ltd.*