Phuong got this box to me asap after a trip to the LFS ended in some unexpected take homes. I used to put my unattached shrooms in the bottom of my tank in a bowl but have run out of room down there. This box allows plenty of water flow for fresh tank water to get into the inside but will not toss your shrooms around or blow them out. All of the shrooms i have placed in the box expanded within two days to where the previous boxes I was using they were still all closed up. The magnets are strong and hold well and the box has not moved since i placed it in its location with several large pieces of rubble rock in there as well. I also have the ability to move it when i want to acclimate the corals to different light if needed. And the real added part is the box itself just blends in and it hardly noticed in the tank. its also so nicely made i don't mind looking at it inside the display tank. Thanks again Phuong for a great product!
I have two of these small frag racks in my tank along with a third one I bought as a gift for my brother. These fit in perfectly into smaller tanks such as my 3 gal Picotope, as well as larger tanks such as my 10 gal and my brother's 14 gal. Since they are streamlined against the glass, the footprint is minimal in your tank, this can be a big bonus in nano and pico tanks where real estate is valuable. You can customize how many frags you want to be able to hold as well as how thick of glass it will work on. I haven't had any problems with mine and love the versatility that Oceanbox Designs offers. With the two magnets on the outside, the frag rack is also easily adjusted without having to put your hands in the tank. I highly recommend these magnetic frag racks and I plan on purchasing more in the future.
Very well constructed, works very well on rimless tanks, not on the tanks with the black rims because the magnets will hit the top of the plastic rim and won't let the box go all they way up, but you can remove the top 2 magnets to allow the box to go all the way up and close the gap with filter lip easy fix. easy way to improve the box is to move the top magnet strip down.
Thank you so much! There aren't any scrubber out there that would be acrylic-safe in such a small size, even one that claimed to work for acrylic we found it's still too rough and will scratch acrylic. There is a fine balance between using the right material as well as the amount of force of the magnets coupled that makes it so.