Find Multi-Cluster and 1,000's of other products at PetBird Xpress! Email, Skype or Call us with any questions or special requests. Multi-Cluster are stocked items that ship within 1 day! At PetBird Xpress you can always login to get updated shipping status. Manufactured by PLANET. At PetBird Xpress you will find only quality branded products - no private lable of knock-off items! We appreciate the opportunity to serve you! Join our 12,000 satisfied commercial and residential customers.