Ultum Nature Systems (UNS) 45U Standard 9 Gallon Lid Lid Style:ReeFlex Fused keeping fish and jumpers safely

keeping fish and jumpers safely inside while leaving a clear view from above

This polycarbonate lid is made to fit the Waterbox CLEAR 2420

A custom clear cover for the Red Sea Reefer 750 G2/G2+

Built for the Fiji Cube 171 Gallon EXT

A custom clear cover for the Red Sea Reefer 350 G2/G2+/G3

Ultum Nature Systems (UNS) 45U Standard 9 Gallon Lid Lid Style:ReeFlex Fused keeping fish and jumpers safelyBuilt for the Ultum Nature Systems (UNS) 45U Standard 9 Gallon, this lid is cut from 3 8" optically clear polycarbonate and screened with 1 4" clear mesh to keep your livestock where they belong without cutting into your light. If you prefer black mesh or 1 8" clear mesh, you can select that when you configure your lid. Every ClearView lid is proudly Made in the USA. Made to order, built to last. Choose your lid style above, then click Customize My