Lafil 300 is a unique filtration system by combining vacuum source with filtration ware. Its compact design can save much bench space than the traditional ones. With a fence-like platform design, it can prevent user's negligence from tipping over the waste bottle. The patented spin-lock design The filter holder can be connected with waste bottle by patented spin-lock connection giving a fast and stable installation without clamp. Waste bottle comes with a built-in over flow protection to keep the filtrate from over flowing when waste bottle is full. Waste bottle and filter holder are made of engineering plastics and SS316 stainless steel which are shatterproof, high temperature resistance and autoclavable.