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About This Item
Description
Science First Vacuum Lifter measuring 10.5 in dia demonstrate the effect of air pressure.Features
- Press the rubber disk to any flat smooth surface
- When all of the air is evacuated from under the disk, this amounts to 1300 lb/sq-in, enough pressure to hoist up to 50 lb. Lift an edge to easily remove
Shipping Type:
parcel
Free Shipping:
true
Specifications
Maximum Age:
18 years
Maximum Grade Level:
Grade 12
Allergens:
Contains No Allergens
Certifications:
Not Applicable
Grade Level:
Middle-High School
Specialty Shops:
Clearance
Safety:
No Choking Hazard

SUOM Description:
Each
Brand Name:
Science First
Description:
Vacuum Lifter
Dimensions:
10.5 inch Diameter
Material:
Rubber, Cork, Cardboard
Science First Vacuum Lifter