Innovative Marine NUVO FlipFeed - Hinged Feeding Lid WCS You could place a couple

You could place a couple in an ATO reservoir: one can tell HYDROS to refill it and the other could prevent it from overflowing

The optical system is sealed from outside dust

super color mixing

Cryptocentrus sp

Innovative Marine NUVO FlipFeed - Hinged Feeding Lid WCS You could place a coupleHinged Feeding Lid Used with Mesh Screen Aquarium Lid Only Feed and gain access into your aquarium without having to remove the entire lid. The simple and sleek look of FlipFeed easily clips onto mesh screen lids and with a quick cut out of the inner area, you can flip open the access door to feed, add supplements, introduce new inhabitants, etc. Clip Cut Flip Features & Specs Hinged Feeding Lid Easy Access for Feeding Used with Mesh Screen Aquarium