Black Overflow Cover

Our lid frames are crafted from durable polycarbonate, providing strong support for the lid while staying slim enough to minimize condensation and salt creep. Each screen is custom-made with fine fibers that allow more PAR to pass through than other screens, and with small openings to prevent even the tiniest fish from slipping through. These materials are water-resistant, easy to clean, and designed to offer long-lasting protection for your aquarium.

For standard, mass-marketed tanks:

1. Find your tank product page.
2. Select options for lights, auto feeders, and evap covers. We've preselected the most common options for each specific tank for you.
3. Proceed through Checkout, no measurements needed.

For custom tanks:

1. Reach a lid designer through our phone number at the top or live chat button at the bottom right of the page.
2. Your lid designer will walk through best options and provide a no-obligation custom quote.
3. If you'd like to get started, we'll help guide through next steps smoothly.

Absolutely, we'd love to consult on best options for your specific tank and use case to make sure your lid is perfectly future-proofed and functional. Call / text the phone number at the top of the page, or click the orange live chat button in the bottom right to reach one of our professional lid designers.

We've been designing custom tank lids every week for over 5 years. Any size or shape of tank / equipment is fair game. Get a future-proofing tank consultation from one of our professional lid designers by calling / texting the phone number at the top of the page, or click the orange live chat button in the bottom right.

Overflows with exposed tops leave fish a large opening for jumping into the overflow box, going down the drain to the filtration, and potentially perishing on their journey. They also are usually quite loud with the drain pipes fully exposed, and suffer from excessive algae growth due to light getting in the overflow that the tank owner has to constantly clean (there's usually no clean up crew in the overflow box). Overflow Covers create a barrier between the inside and outside of the overflow box, both preventing fish from jumping and quieting down the drain lines. Black Overflow Covers also stop light from entering the overflow, therefore eliminating algae growth and the need to constantly clean the overflow box. Top Lids makes black overflow covers for most popular tanks, as well as specialized custom tanks.