The ModMag is the cornerstone many solutions in the AvidAqua line of aquarium products. Its sliding-slot design provides magnetic attachment of multiple accessories, simultaneously, both inside and outside an aquarium.

Since they first hit the market, there have not been significant improvements in magnetic attachment designs for reef aquariums. The ModMag changes all that with innovative new features and extra strong magnets that make it hold tight while also staying reef safe.

Others are made with acrylic, sealed with glue, and fragile. Over time, and without your knowledge, the acrylic swells, glue fails, saltwater gets inside, corrodes the magnet, and then heavy-metal toxins leach into your tank.

Don't put your entire reef and beloved animals at risk!

The ModMag is instead made from durable, inert, pliable ABS plastic, and is ultrasonically welded and redundantly double-sealed against water intrusion - using no glue. Two pieces essentially become one when assembled.

It can be used either to mount AvidAqua accessories like frag racks, probe holders, camera mounts, etc., or you attach your own DIY or 3rd party add ons. The uses on an aquarium are almost endless!

• For glass thickness 1/2” (13mm) or less
• Use with ModMag Accessories
• Lifetime Warranty!

Features:

• The ModMag is the cornerstone to many solutions in the AvidAqua line of aquarium products. Its design provides magnetic attachment of accessories both inside and outside an aquarium via horizontal and vertical slots in the magnet enclosure
• The ModMag Mega is used securely for glass and acrylic 1/2" (13mm) or less
• Multiple accessories such as frag racks, probe holders, tube holders, feeders, camera mounts, etc. slide directly onto either side of the ModMag pair
• Ultrasonically double-sealed to prevent water intrusion
• Built-in audible leak safety test. "The no-worry shake"
• ModMag system enables other accessories to be combined with the same magnet set (i.e. the Manta Ray, Sawfish, AvidRail, Wyze Camera mount, or other DIY and 3rd party accessories)
• Open-source design allows for infinite pool of accessories from 3rd party makers or your own DIY projects
• Most compact system on the market
• Lifetime Warranty!

What's in the Box:

• ModMag Mega Magnet Set
• Logo Cover Plate
• Glass-gripper silicone cover

Dimensions:

• Each individual magnet dimensions L x H x D = 2.11 x 1.31 x 0.65” (53.6 x 33.3 x 16.5mm)
• For glass thickness 1/2” (13mm) or less