Fortress (Type III)(Grey 6301) Fast formicaria Click here for more information

Click here for more information about the Nucleus II product

These additional magnets (see photos) are in the middle of the formicarium and help to ensure small debris does not filter down in between the glass (not an issue with medium and large ant species) and create smaller gaps for tiny workers to slip through

Dimensions: Standard Nest Size - 3 5/8" x 1 13/16 x 1 3/4"

the hole will still be included with a plug to fill this opening

Foraging Area Décor (as seen in photo)

Fortress (Type III)(Grey 6301) Fast formicaria Click here for more information*****This is a Black Friday Cyber Monday Formicarium***** ***Please NOTE: You are ordering the formicarium in the photos on this page.*** See this fortress link for more information about this formicarium. Features: Type III material Decor and Color per photo Medium Large species sized chambers Museum Glass Optional 95% glare reduction (Shown in photo) Removable Vent optional What comes in the box? Fortress formicarium (as seen in photos), nestmate,