Vented Slide Cover For Fluval Flex feed opening nano cover, 15 gallon and 9 gallon, Black and White, Perfect fit. feeding ring beautifully lit

beautifully lit

Safe for shrimp

These covers allow for unimpeded water flow

Protect shrimp

- Aquascaping professionals

Vented Slide Cover For Fluval Flex feed opening nano cover, 15 gallon and 9 gallon, Black and White, Perfect fit. feeding ring beautifully litThe problem this solves: The stock Fluval Flex feed hole is open by default, which leads to three common issues excess evaporation, fish jumping into the lid chamber, and an untidy appearance. It also allows dust, debris, or curious fingers to get into the tank, and doesn't provide any way to control humidity buildup under the lights. The Vented Slide Cover solves all of these problems in one sleek, functional upgrade. Custom designed to fit the feed