Custom-Cut Clear Aquarium Top, 5mm PC Fish Tank Lid with Filter Openings
Custom-Cut Clear Aquarium Top, 5mm PC Fish Tank Lid with Filter Openings
Can’t find the perfect size? Contact the PetTime team and send us your aquarium dimensions.
We offer free custom-sized aquarium lids to fit your tank perfectly.
Email：pettimeofficial@outlook.com.
You can draw the shape of the aquarium lid you need, or simply provide the length and width measurements (for example, 20×15.5 inch). We will customize the lid according to your requirements.
Custom-Cut Clear Aquarium Top, 5mm Fish Tank Lid with Filter, Light, Cord and Feeding Openings in One- or Two-Piece Designs for Rimless, Round and Irregular Tanks
A standard aquarium top often fails around filters, lights, cords, curved corners, or unusual dimensions. This 5 mm clear custom-cut lid is made around your tank measurements and equipment layout, helping reduce open-water gaps while preserving overhead light and everyday access.
Why It Is Worth Customizing
• Made to your dimensions: Rectangular, rounded-corner, bow-front, round, and irregular aquarium shapes can be planned from a clear measurement drawing.
• Equipment-aware cutouts: Add openings for hang-on-back filters, light clamps, cords, airlines, feeding, and ventilation so the lid works with the system already on the tank.
• Helps reduce escape risk: Covering more of the open surface lowers the chance of jumping fish leaving the aquarium and adds a physical barrier against curious household pets.
• 5 mm sheet thickness: The documented thickness offers more rigidity than the 3 mm and 4 mm examples shown, although final stiffness still depends on material, span, and support.
• One- or two-piece layout: Large covers may be divided into two panels for easier lifting, cleaning, feeding, and partial access.
How to Order Correctly
Provide the outside tank length and width, glass thickness, corner shape or radius, support method, and the exact size and location of every filter, light, feeding, ventilation, and cord opening. State whether the lid should sit inside or outside the rim. Custom parts depend entirely on accurate measurements.
Use and Care
Remove the protective film from both sides before judging clarity. Allow adequate ventilation for the aquarium’s livestock and equipment. Expect condensation on a solid cover and support wide spans appropriately to reduce sagging or warping.
Material and Safety Disclosure
The supplier uses both “acrylic” and “polycarbonate” terminology, which are different materials. Until PMMA or PC is confirmed, this product should be described only as a 5 mm clear plastic aquarium lid. Do not claim cat-proof, unbreakable, food grade, load-bearing, UV resistant, or permanently non-yellowing performance without test evidence.