1. The disposable Suction Bag is made of polyethylene which is safe and non-toxic, meeting the envi-ronmental protection requirements.
2. The Suction Bag is inbuilt with anti-bacteria macromolecule 600-time freezer, The freezer can solidigy liquid into colloid instantly. The bag can be directly burned without any venomous gas product.
3. The bag has reliable sealed and can stand 60kg pressure after filled with liquid.
4. Double safety design: the flexible bag is inbuilt with non-return valve and filter core and its specially-made hanger is installed with 0.2um vacuum filter core valve, ensuring that no liquid is suctioned by mistake into the central suction system and the attactor.
5. The pressure of the negative pressure meter is adjustable and can be chosen according to the demand.
6. The hanger has four specification such as wall hanging hard bottle, two bottle in series, four bottles in series and four-bottle double suction.
7. Specification: 1500ml/20000ml/3000ml with/without shut-off valve lid.
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