KONTROL KUBE — Negative Air Machines — Filter, Carbon, PK4 Designed for professional use, this KONTROL KUBE Negative Air Machines helps keep parts and tooling consistent across routine service tasks. Quick specs Includes: (4) Filters Item: Filter For Use With: 6560 Length: 16 in Manufacturer Part Number: 6563-U-C4 UPC: 611131959695 Product information Country of Origin: United States Manufacturer Part Number: 6563-U-C4 UPC: 611131959695 Dimensions Length: 16 in Height: 16 in Width: 4 in Details Includes: (4) Filters Item: Filter For Use With: 6560 This Negative Air Machines is selected for dependable day-to-day use. Recommended for maintenance and repair workflows and intended for professional buyers focused on durability and uptime. Highlights Clear specification formatting helps reduce ordering mistakes. Organized for straightforward purchasing and stocking. Suitable for maintenance, repair, and project-based procurement. Helps keep specifications consistent across replacements and replenishment cycles. Notes: Review application constraints and installation requirements to ensure the part meets your needs.