Collection: Top Lid Add-Ons

Food Regulator Cup = Multi-Color, Reef-Safe, Hexagon Checkerboard Floor, Disperse Food Over Time to Help Minimize Overcompetition

Solid Polycarbonate Auto Feeder Insert Door to Cover Auto Feeder Cutouts and Allow Them to be Moved or Taken Off the Tank

Custom Overflow Cover = Separate Piece (in place of normal overflow lid)

Custom Overflow Cover = Attached to Lid Frame (in place of normal overflow lid)

Top Lids Custom Engraving Personal Design Time with Engineer (Send Us a Design File and We Will Make It Part of Your Lid)

AIO Guardrail 6" Long Section - Black (rests on top of AIO Wall to give platform for the back of your lid to rest on, and fills gap to stop jumpers)

Light Mount Insert Cover (to convert a previous Light Mount Cutout to precisely fit a different Light Mount; we will measure with you to ensure an accurate fit)

Acclimation Door with Matching Lid for Safely Acclimating Fish / Coral in a Bag While Keeping the Tank Protected

Universal BOT (Back of Tank) Light Mount Insert = makes the Universal BOT Light Mount Cutout function like a Precise-Fit cutout for any BOT light mount in the industry

Universal HORIZ (Horizontal) Light Mount Insert = makes the Universal Horizontal Light Mount Cutout function like a Precise-Fit cutout for any Horizontal light mount in the industry

Universal Auto Feeder Insert Door = Covers Universal Auto Feeder Cutout to Function like Precise-Fit Cutout

Filtration Cover for AIO Tanks (comes with all Cutouts needed, stops ~30% of Evaporation)