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 orders are processed within 1 day. We ship from three warehouses via Fedex and UPS. PetBird Xpress is proud to represent PLANET. We never sell unproven off-brand products. PetBird Xpress has been supporting pet bird owners since 1989 - count on us for dependable delivery and secure shopping!