Free Shipping available on Waterbox ALL-IN-ONE / AIO 50.3 Lid in the Continental USA
Kraken Reef lids are designed with your tank inhabitant's safety in mind while keeping your aquarium's stunning aesthetics. Our polycarbonate lid frame is proudly machined in the USA by Kraken Reef using a state of the art CNC from a single sheet of clear stock. Installed in the middle of the lid is 1/4" polyethylene clear plastic mesh which is secured by a serrated vinyl retainer spline. If you intend to house smaller specimen (~1/4" diameter or less), we recommend the use of our Evaporation cover, or mesh is also user replaceable if you would prefer to change to a smaller mesh.
If the PREMIUM FEED style is selected, it will include a feed opening/hole in the frame, and also includes a 3D printed cover made from reef safe 3D printed PETG plastic in black (additional colors available for purchase).
The lid is secured in place on your aquarium by a machined lip around the perimeter of the lid, with the inner portion of the frame recessed below the top of the glass. The lid can easily be removed in seconds from the aquarium for maintenance or cleaning with no tools.
Waterbox AIO and full width overflow style aquariums have a filtration wall that is lower than the top glass. To allow for cords to freely pass over the back wall without any additional cutouts, we have machined the rear lip of the frame. If you would like any custom cord slots or cutouts, please email us at email@example.com
Your lid will include two 3D printed lid standoff supports, that will be installed onto the top of your filtration wall near the middle of the tank. The supports are made from reef safe 3D printed PETG plastic in black (additional colors available for purchase).
Optional Add-ons (Available in US Only)
EVAPORATION COVER: Kraken Reef evaporation covers allow you to have that convertible top option. This removable solid polycarbonate piece is designed to help reduce water evaporation in your aquarium. The cover is secured in place on your lid by a machined lip around the perimeter of the cover, with the inner portion of the cover being recessed below the top of the lid. Note: Condensation may build up on bottom of cover, and reduction of light output into the aquarium (PAR) may occur.
PREMIUM FEED COVER: Kraken Reef premim feed covers are designed for the premium feed style lid. A black version of the cover is included when you purchase the premium feed style lid. Additonal colors are available in reef safe 3D printed PETG plastic and a clear polycarbonate version is also available.
FEED CUP: Kraken Reef feed cup is a convenient and hassle-free way to feed. This cup fits inside the PREMIUM FEED feed hole and allows placement of frozen food to defrost while still keeping your inhabitants safe. Multiple colors available in reef safe 3D printed PETG plastic.
FILTER FLOSS CUP: Kraken Reef filter cups are exclusive to the Eshopps, Waterbox and Maxspect 2.75” filter sock compartment size. The 2.75” Filter Cup is a direct drop-in replacement for the stock filter socks and allows for inexpensive filter floss material to be used. You may also place other media such as carbon and bio-balls in the cup. 3D printed in reef safe PETG plastic.
Payment & Security
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All lids are made to order. Current production times are displayed at the top of page. If purchased with other items, it may be shipped separately via USPS First Class Mail or suitable substitute delivery method. Polycarbonate may have minor superficial scratches due to the machining process. Guarantees of livestock are not implied. Returns/refunds are not authorized.
Photos depicted on this product page may not be of the specific aquarium model and may have optional cord slots, cutouts and/or add-ons. Light mount cutouts and cord slots are not included by default. These photos are for reference of the general lid design.
If damage during shipping occurs, notify us immediately at firstname.lastname@example.org.