Suction Hood Universal Arm, Laboratory Exhaust Positioning Smoking Tube

Features:      

 This universal fume extraction hood series prouducts are specially designed and manufactured for protecting environment of the modern laboratory.


They are flexible, easy to operate, and can keep air of the laboratory clean by exhausting harmful effective
Real stuff, perfect combination of advanced design and excellent technics.

 
Specifications:

Materials: High grade PP, to be 360° swiveled, dismantled and assembled easily for cleaning
Guiding ring: Low-friction treated rubber.
Center bolt: 304# stainless steel.
Adjustable joint knob: High grade PP with a moded-in s/s bearing locking with center bolt.
Damper: To manually adjust air flow with a knob.
Dome/cup hood: High grade PP/PC.
Installation bracket: Injection of plastics from a complete mold,mounting panel strongly conecting to the joint.
Optional Cover: Used for covering around the tube cutout on the ceiling.

WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.