Magnetic Coral Frag Rock Long - Tunze

Tunze Coral Rock
Click on image to zoom
View full size image

More Views

  • Tunze Coral Rock
  • Tunze Coral Rock Long

Magnetic Coral Frag Rock Long - Tunze

67% Recommend this to a friend (2 of 3)

SKU: 210192

reg. $84.49

Special Price: $71.82

In Stock: 17
Please wait...
Ships Free Today
10h 14m

365 Day Returns

What's This?

Preferred Reefers
Earn Up To 5% Back

Quick Overview

A visually pleasing magnetic frag rock to grow and sell your coral frags, or to add to your aquascape that you can place anywhere on the glass in your aquarium. The highly porous ceramic rock has a very powerful magnet that is carefully embedded into the back side of the rock. Holes are then strategically made allowing your corals frag plug to securely be placed in the rock.


Full Details

The Tunze Magnetic Coral Frag Rock is the best way to show off your frags in a display tank setting. Letting you place the rock anywhere on your glass in the tank, and easily remove, add, and transfer frag plugs in and out of the rock.  The holes in the rock will fit the most common types of frag plugs, and other mounts.

The Tunze Magnetic Coral Rocks are hand made, and will be slightly different in appearance, and overall size from rock to rock. They are made with a super porous ceramic material that does not require curing and will grow just like live rock.


Two Sizes Available:

Magnetic Coral Frag Rock Nano - Hold up to 6 frag plugs

Magnetic Coral Frag Rock Long - Hold up to 8 frag plugs


Coral Rock Long Specs:

  • Model: 0104.820
  • Capacity: 8 frag plugs
  • Average Dimensions: L 9.5" x W 3.9" x H 5.5"
  • Frag Plug Hole Diameter: 11mm (0.43")
  • Frag Plug Crown Diameter: 22mm (0.90")
  • Max Tank Thickness: up to 15mm* (0.65")

*Glass thickness will affect the amount of dry weight the Magnetic Coral Frag Rock Long can hold. Glass that is 12mm (1/2") thick can hold up to 4.4 pounds dry weight. Thicker glass, 15mm (0.65") can hold up to 1.8 pounds.


We do recommend rinsing off any loose dust and debris that may be on the rock from the packing and shipping process.


3 Items

  • Awesome By Ryan on 1/12/2017

    Great product
  • Overall a very good product from Tunze By Magictalk on 10/30/2016

    Kinda pricey but so are most Tunze products. Really heavy but underwater doesn't matter. Magnets are very strong. Some holes are too tight for plugs but running a drill bit through those works good. Overall a very good product. I tried to make my own but could not do it for a lower cost and still have the extremely strong magnets.
  • Not worth the price By Joseph on 8/31/2016

    Only 2 of the 8 holes a frag plug will fit all the way into otherwise they fall out when the current kicks up. For the price I am extremely disappointed in the quality, the magnets are super strong that's why it got 2 stars and not 1


There are no videos related to this product.

Ask a question

Product Questions

No questions yet. Be the first to ask the question!