Ultum Nature Systems (UNS) 30A 7 Gallon (Black Filter Wall) Dual All-In-One (AIO) Lid Portal The longer dimension should be

The longer dimension should be considered the length

built to last

Built for the Ultum Nature Systems (UNS) 40A 16 Gallon (Black Filter Wall) Dual All-In-One (AIO)

Built for the Aqua Japan Marine 80G

Fitment: Fits the Reefer 525 G2 and G2+

Ultum Nature Systems (UNS) 30A 7 Gallon (Black Filter Wall) Dual All-In-One (AIO) Lid Portal The longer dimension should beBuilt for the Ultum Nature Systems (UNS) 30A 7 Gallon (Black Filter Wall) Dual All In One (AIO), 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