Features Made of silicone material, non-toxic, UV resistant, ozone resistant, high and low temperature resistant Particularly suitable for peristaltic pumps, easy to install Widely used in scientific research and production in GMP pharmaceutical, bioengineering, molecular biology, fine chemical, environmental protection, food processing and other fields Excellent weather resistance and heat aging resistance, excellent physical and mechanical properties High transparency, strong resilience, high tear strength, can withstand water pressure of 4-8bar 1. Made of silicone material, non-toxic, UV resistant, ozone resistant, high and low temperature resistant 2. Particularly suitable for peristaltic pumps, easy to install 3. Widely used in scientific research and production in GMP pharmaceutical, bioengineering, molecular biology, fine chemical, environmental protection, food processing and other fields 4. Excellent weather resistance and heat aging resistance, excellent physical and mechanical properties 5. High transparency, strong resilience, high tear strength, can withstand water pressure of 4-8bar Spec: Item Type: Silicone Tube Material: Silicone Optional Specifications(inner Diameter x outer Diameter): 1mm x 3mm, 2mm x 4mm, 3mm x 5mm Length: Approx. 1 meter / 3.3ft Package List: 1 x Silicone Tube Package List 1 x Silicone Tube