Aquarium Dosing Pump Holder 5-slot Tubing Rack - Easy Setup. Explore Our Versatile Soft Tube Fixture Holder, Designed for Exceptional Stability and Durability. This Holder, Crafted from High-quality PC Plastic, Features a Fixed Tubular Design with Dual Open Holes and Specialized Screws for a Secure, Non-slip Fit. Perfect for Managing Titration Pumps, It Supports Multi-root Setups with Ease Thanks to Its Compact, Sturdy Build. With a 5-pump Pipe Interface and Four Openings, It Ensures Efficient and Secure Pipe Management, Enhancing Your Titration Process. Features: - Durable PC Plastic Construction - Compact Dimensions: 72 X 39.5 Mm - Slot Diameter: Approx. 3.4 Mm - Fixed Tubular Frame for Increased Stability - Accommodates 5-pump Pipe Interfaces with 4 Openings - Includes 1 Soft Tube Fixture Holder and 2 Plastic Screws Ideal for Those in Need of a Reliable and Practical Solution for Titration Pumps..