Extraction Proz 50-EXT-16 Glass Extractor Extraction Filter Tube 16" Long 50mm Diameter Clear with Stainless Steel Clamp Go to amazon.com Related posts Top 14 recommendation extractor tube stainless 2022 Top extraction tube stainless for 2022 Feature50mm Diameter x 5mm Wall Thickness x 16" LongLab Grade Borosilicate Glass Tubing - Rated forLab Annealed to remove stress from manufacturing process DescriptionFree Stainless Steel Hose Clamp Included