PetBird Xpress is your source for Multi-Cluster! Reach us via Skype if you would like some help with Multi-Cluster or any of our other items. Multi-Cluster are stocked items that ship within 1 day! At PetBird Xpress you can always login to get updated shipping status. Multi-Cluster are quality products from PLANET that you can rely on. At PetBird Xpress we only offer branded products from premium manufacturers. At PetBird Xpress, your satisfaction is our number 1 concern! We've been at it for over 15 years and we have satified thousands of customers like you.