The Mesh Lid
Feeding Portal.
Stop removing your entire lid every time you feed. The Portal installs in seconds into your existing mesh lid — no drilling, no modifications. Just snap it in and feed through it.
What makes it truly unique: every MaddReef feeding accessory is engineered to fit perfectly inside the Portal — making it the most versatile feeding solution in the hobby.
Every product starts with a real problem in a real reef tank. No guesswork — just solutions that actually work in the hobby.
Printed with aquarium-safe PETG and ASA. No leaching, no off-gassing — your water parameters stay exactly where you want them.
Everything is designed to fit your existing setup. No drilling, no cutting, no voiding warranties — just snap it in and go.
One portal. Every feeding need.
The Portal is the hub of a complete feeding system — every MaddReef accessory is engineered to fit perfectly inside.
Built for your reef.
Your reef deserves
better tools.
Exclusive designs you won't find anywhere else. Engineered for reefers who take their tanks seriously.