Strong plastic aspirator for vacuum filtration and other lab applications, Designed to prevent any flooding, back-flow, or turbulence. Includes 5.9IN (15 cm) hose, The top nozzle has an outer diameter of 1.5 cm
Oil Mist Eliminator with Pump Connection, Eliminates smoke from high vacuum pump exhaust by removing oil mists. Features a durable nylon guard, protects the working environment, reduces noise levels, temperature resistant up to 121C, and retention efficiency of 99.9% at 0.1mm