Klein Tools PJSFM1 Rechargeabl...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$142.31
$139.53
Klein Tools PJSFM1 Rechargeable Personal Jobsite Fan

Klein Tools PJSFM1 Rechargeable Personal Jobsite Fan

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Model: PJSFM1
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$142.31
$139.53
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Rechargeable Personal Jobsite Fan

  • Warnings

    • SEE PJSFM1 INSTRUCTIONS/MANUAL for additional warnings.
    • No user-serviceable parts inside. Do not open enclosure or attempt to repair this fan.

  • Features

    • Charges via USB-A to USB-C, charging cable included
    • LED battery gauge indicates charge level
    • Features two long-lasting fan modes - Low for 9 hours; High for 5 hours
    • Magnets, Clamp, Full Rotation, Battery Gauge, Nail Hole
    • Incorporated into the base are two powerful magnets and a hang hole for mounting
    • Base forms a strong clamp for attaching to studs or conduit
    • Arm base rotates and cage spins 360 degrees to aim airflow in any direction
    • Personal fan has multiple mounting options perfect for the job site


PJSFM1 - spec sheet

Manufacturer Resources

Spec Sheet

Product Specs

Batteries:
Lithium-Ion
Battery Life:
High - 5 hr; Low - 9 hr
Decibel Rating:
MAX 60dB (@17.7" (45 cm)
Indoor Outdoor:
Indoor/Outdoor
Number Of Speeds:
2
Overall Height:
10.52" (26.7 cm)
Overall Length:
9" (22.9 cm)
Overall Width:
4.15" (10.5 cm)
Power Type:
Battery
Department:
Electrical
Product Group:
Jobsite Essentials
Product Subgroup:
Comfort & Accessories
Product Type:
Fan with Rechargeable Internal Battery
Product Voltage:
Charging - 5V ± 0.25V
Product Details:
Fan with Rechargeable Internal Battery
Product Color:
Orange, Dark Grey
Product Diameter:
Fan Cage 7.64" (19.4 cm)
Installation Category:
Magnets, Clamp, Hang Hole, Sit on Base
Product Wattage:
Max Charging Current - 2.0A, 10.0W
Product Height:
4.1500 in
Product Material:
High Impact Polypropylene
Product Weight:
2.3680 lbs
Product Width:
9.0100 in
Product Depth:
10.6200 in

Klein Tools PJSFM1 – Frequently Asked Questions

1) How can the Klein PJSFM1 jobsite fan be mounted on site?
Four ways. The base has two magnets for sticking to steel studs, panels, or ductwork, the base also closes into a clamp so it grips studs or conduit, there is a hang hole for a nail or screw, and it will simply sit on its base on a bench. On top of that the arm base rotates and the cage spins a full 360 degrees, so once it is mounted you can still aim the air where you want it.
2) How long does the Klein PJSFM1 fan run on a charge, and how do I know when it is low?
Two speeds: about 9 hours on low and 5 hours on high from the internal lithium-ion battery. An LED battery gauge on the fan shows the charge level, so you can see whether it will make it through the rest of the shift before you commit to high speed.
3) What do I need to recharge the Klein PJSFM1 personal fan, and is a cable included?
It charges over USB-C from a standard 5V USB-A source, and Klein includes the USB-A to USB-C cable. Charging input is 5V plus or minus 0.25V, with a max charging current of 2.0A (10.0W), so any common 5V phone-type USB adapter, truck USB port, or power bank will do it. There is no proprietary battery pack or charger to buy.
4) How much air does the Klein PJSFM1 actually move, and how loud is it?
Measured in front of the cage at center from 17.7 inches away, it delivers a minimum of 10.5 ft/sec (3.2 m/sec) on high and 8.2 ft/sec (2.5 m/sec) on low. Noise tops out at 60 dB at that same 17.7 inch distance, which is quiet enough to keep a conversation or a phone call going next to it. It is built to cool one worker at a station, not to ventilate a room.
5) Can the Klein PJSFM1 jobsite fan be used outdoors?
Yes, it is rated for indoor and outdoor use, and the housing is high impact polypropylene, which is what lets it take being clamped to conduit and knocked around a jobsite. Since it runs off its internal battery with no cord, there is no extension cord or GFCI to sort out when you take it outside.
6) If we buy the Klein PJSFM1 for a crew, can the battery be swapped or serviced later?
No. The lithium-ion battery is internal and Klein states there are no user-serviceable parts inside, and that the enclosure should not be opened or repaired. For a fleet purchase, treat each fan as a sealed unit charged by USB-C rather than something that shares battery packs with your other tools.
7) What is the exact Klein part number for the rechargeable personal jobsite fan?
PJSFM1 is the Klein Tools manufacturer part number, and the fan is offered in that single configuration, orange and dark grey. There is no size or color option to specify when ordering.
How fast can I get the Klein Tools PJSFM1 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Klein Tools PJSFM1 come with a warranty?
Absolutely. The Klein Tools PJSFM1 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Klein Tools PJSFM1?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Klein Tools PJSFM1 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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