Red Sea Reefer 250 Aquarium Lid Lid Style:ReeFlex Fused Air and select other tanks on

and select other tanks on our product pages with known factory overflows which don't sit at least 1/4" below the top of the tanks glass edge

or 1/4" black mesh when you configure it

Fitment: Fits the Reefer 250 G2

A custom clear cover for the Waterbox Marine X 3620 Peninsula

The Waterbox FRAG AIO 28

Red Sea Reefer 250 Aquarium Lid Lid Style:ReeFlex Fused Air and select other tanks onThe Red Sea Reefer 250 aquarium lid from ClearView Lids is custom cut to fit your tank, keeping fish and jumpers safely inside while leaving a clear view from above. Each lid is cut from 3 8" optically clear polycarbonate and screened with clear mesh that keeps livestock in without blocking light. Choose 1 4" clear, 1 8" clear, or 1 4" black mesh when you configure it. Made to order in the USA. Fitment: Fits both the original and the V3 Reefer 250.