Skip to content

Free Gift Card Details

$100 Order
$10
gift card
$250 Order
$25
gift card
$500 Order
$50
gift card
$1000 Order
$100
gift card
  • The promotion will be automatically applied on the Shopping Cart page.
  • To qualify for this offer, your order subtotal must equal $100 or more. Excludes gift cards, free item offers, warranties, Advantage memberships, tax and shipping.
  • Free gift cards will be issued in the form of e-gift cards only, not physical gift cards.
  • E-gift cards will be sent to the email address used in your billing address when your order ships or is picked up.
  • Free e-gift cards expire 03/01/27.
  • Promo code not valid on prior purchases or on Honda and STIHL products and cannot be combined with other promotional offers.
  • Valid online and in participating retail stores.
  • Limited-time offer. Subject to change without notice.

Product Summary

The TPI Portable Square Blower is a robust and efficient solution designed to meet the demands of contractors and professionals in various industries. Featuring an all-steel construction, this blower ensures long-lasting durability and reliability even in the most demanding environments. Its flat top design is particularly favored by contractors for its practicality and ease of use. With a 42-inch fan diameter, the blower delivers an impressive airflow of 17,500 cubic feet per minute (CFM), ensuring optimal ventilation and air circulation in large spaces. Powered by a 3/4 horsepower motor and equipped with a belt drive system, this blower provides consistent and powerful performance. Whether used in construction sites, workshops, or industrial settings, the TPI Portable Square Blower is designed to enhance productivity and comfort by effectively managing air quality and temperature.

What's Included

    (1) Fan unit, handle and casters; assembled

Features + Benefits

  • High velocity square housing made of 18-gauge galvanized steel
  • Belt drive motor uses a 42" aluminum 4-paddle blade generating 17,500 CFM's
  • On-off rocker switch with single speed control, includes 12' long grounded 3-prong SJT cordset
  • All steel construction includes 20-gauge venturi, front and rear grills - all with a powder coated finish
  • Operates at 120-Volts and single-phase generating 11.0-amps
  • Single speed, 3/4-HP belt drive motor constructed of ball bearing, open drip proof and permanently lubricated
  • Portable blower includes two 4" casters and pulling handle
  • Grill meets OSHA standards
  • USA Made and includes 1-year warranty

Key Specs

AttributeSpecification

item#

4229478

Brand

TPI

Manufacturer's Warranty

1 year limited warranty

Ship Weight

140.0 LB

Fan Diameter

42 in

Air Delivery

17,500 cfm

Volts

120

Amps

11

Watts

1,320

Drive Type

Belt

Speeds (qty.)

1
AttributeSpecification

Max. Fan Speed

1,725 rpm

Outdoor Rated

No

Phase

Single-phase

Noise Level

77 dB

Hardwired

No

Power Cord Length

12 ft

Primary Color

Silver

Secondary Color

Other

Assembly Required

No

Product Weight

120.0000 lb

Dimensions L x W x H (in.)

22.5 x 34.25 x 56.5 in

Warranty

Manufacturer's Warranty

1 year limited warranty

Extend Your Warranty Coverage with a Northern Protection Plan (NPP)

Repair Plan — 1 Year

A Northern Protection Plan is available after adding the product to your shopping cart.