D&D Jumpguard Aquarium Cover | Custom Mesh Tank Lid

D&D Jumpguard Aquarium Cover – Professional Rimless Mesh Screen

The D&D Jumpguard Aquarium Cover is a lightweight, sleek, and highly effective solution designed to prevent fish from jumping out of rimless aquariums. Unlike bulky glass tops or heavy plastic lids, the Jumpguard utilizes a low-profile aluminum frame and a specialized transparent mesh that allows for maximum light penetration and gas exchange. Its modular design makes it fully customizable, allowing aquarists to create a perfect fit around light mounts, cables, and overflow boxes, ensuring total security without compromising the clean aesthetic of a modern reef or planted tank.

Total Security with Maximum Light Penetration

The Jumpguard is engineered to protect your livestock while maintaining the high-performance environment required for corals and plants.

• Minimal Light Interference: The ultra-fine transparent mesh has a negligible impact on PAR levels, ensuring your high-intensity lighting reaches your corals without distortion.

• Optimized Gas Exchange: The open-mesh design prevents the buildup of heat and $CO_2$ that typically occurs with solid glass covers, helping to maintain a stable $pH$ level.

• Customizable Frame System: The powder-coated aluminum extrusions can be easily cut to size with a standard hacksaw to fit any aquarium dimensions.

• Discreet Aesthetics: Finished in a sleek black or silver, the thin profile sits on the inner lip of the glass, preserving the "rimless" look of your tank.

• Varying Sizes: Available in multiple kit sizes ranging from 60 cm to 180 cm to accommodate everything from nano tanks to large-scale reef displays.

H2: FAQ Section: Common Questions

• Is the Jumpguard easy to assemble?

  Yes. The kit includes all necessary corner pieces, aluminum rails, mesh, and a spline roller. It is designed to be a DIY project that can be completed in about 30–45 minutes with basic household tools.

• Can I fit it around my light brackets?

  Absolutely. D&D offers optional Multi-Cutout Kits (sold separately) that allow you to create neat, professional offsets for lighting mounts, filter pipes, or cables.

• Will the mesh salt-creep or block light over time?

  The mesh is made of a durable, salt-resistant monofilament. While it is very resistant to buildup, we recommend a quick rinse with fresh water every few months to ensure maximum light transparency.

• Does it fit tanks with non-standard glass thickness?

  The Jumpguard is designed to sit on top of the glass or on the internal rim. It is compatible with almost all glass thicknesses ranging from 6 mm to 20 mm+.

Related Products

• D&D Jumpguard Multi-Cutout Kit: The essential add-on for creating professional gaps for arm-mounted lights or large overflow boxes.

https://petstore.ae/collections/equipment-accessories/products/d-d-jump-guard-multi-cut-out-set?_pos=1&_sid=be14da527&_ss=r

• D&D Jumpguard Feeding Portal: A neat, circular hatch that can be installed into the mesh to allow for easy feeding without removing the entire cover.

https://petstore.ae/collections/marine-fish/products/dd-jumpguard-feeding-portal?_pos=1&_sid=322a5f81e&_ss=r

• D&D Jumpguard Flexi-Soss Corners: Specialized corners for tanks with rounded front edges or unique geometric shapes.