Insulation Blower

The Krendl Model 425 is a leader in do-it-yourself insulation handling equipment, capable of blowing all
types and brands of loosell insulation to the manufacturer’s specifications and offers rugged performance and provides a large hopper capacity.

Rental price

1 Day: $125.00

1 Week: $350.00

Would you like to reserve this equipment?

Rent Online

Grand Ledge Location
Phone: (517) 627-2121

Rent Online

Okemos Location
Phone: (517) 349-2220

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 Insulation blower

Krendl model #425

Additional Information:

Weight: 220 lbs. (100 kg.)

Dimensions: 36″W X 21″D X 44″H (91cm. W X 53cm. D X 112cm. H)

Power Requirements: double input, 15amps each/120volt/60hz w/ 14amp blower single input, 15amp/120volt/60hz w/ 8amp blower

Hopper Capacity: 7 cu. ft./ .20m3

Airlock: 14″ x 8″ diameter (35.6cm. x 20.3cm. diameter) 2 1/2″ (6.4cm.) outlet for blowing hose

Blowers Sizes: 8 amp/2-stage (120volt) 14 amp/2-stage (120volt)

Usage: DIY/Rental
Style: Airlock
Material: Cellulose, Fiberglass
Production Rate: 1,400 lbs/hr 480 lbs/hr
Hopper Capacity: 7 cu. ft.

Material Production Rate:

lbs/hr rating with 100ft. of 2 1/2 inch hose at 10ft. elevation

w/single 8amp 2-stage blower w/single 14 amp 2-stage blower
Material lbs/hr – kg/hr lbs/hr
CELLULOSE 1100 / 499 1400 / 634
FIBERGLASS 200 / 91 480 / 217

Do you need to remove old insulation?  Check out our insulation removal machine here:

Insulation Vacuum