Fortress (Type III)(Grey 1118) Fortress the ventilation is helpful as

the ventilation is helpful as the colony approaches capacity in their formicarium

See Below for Species information***

8" container (33% larger)

Throw in the options for adding stalactites (and some new options for size and frequency of stalactites) and stones in the ceiling of the chamber and you have quite a few combinations to choose from for your XXL design

com or 919-348-3642) to discuss overnight options (1 day delivery)

Fortress (Type III)(Grey 1118) Fortress the ventilation is helpful asThis product is available for immediate (2 3 business days) shipping. See this fortress link for more information about this formicarium. Features: Grey Exterior Vermiculite Interior Type III material Medium Large species chambers Desert Decor Museum Glass Optional 95% glare reduction (Shown in photo) Removable Vent optional What comes in the box? Fortress formicarium (as seen in photos), nestmate, mini liquid feeder, 2 stoppers, connection tube,