Ultum Nature Systems (UNS) 90B Long 12 Gallon Lid Lid Style:Classic then choose your tank's length

then choose your tank's length and width

Built for the Planet Aquariums OceanVue Euro M38

5" (117 and 137 Gallon)

5" (72 and 84 Gallon)

This lid will cover the display area only

Ultum Nature Systems (UNS) 90B Long 12 Gallon Lid Lid Style:Classic then choose your tank's lengthBuilt for the Ultum Nature Systems (UNS) 90B Long 12 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 Lid