Product Information
The 3″ STINGER Duct Cleaner with Variable Speed Control comes pre-assembled with a 2 wire 20′ hose & inline quick coupler. The STINGER is revolutionizing the way we clean duct work today. Slow RPM allows the spray pattern to impact the duct wall at a higher PSI as well as allow the spray to stay together longer resulting in larger diameter ducts being cleaned
Product Details
The 3″” STINGER Duct Cleaner with Variable Speed Control Spray Tip comes pre-assembled with stainless steel inline quick coupler. Just quick couple the head to end of your wand and effectively clean all this hard to reach areas in the vent hood tracks and plenums.
The 3″” STINGER Duct Cleaner with Variable Speed Control is revolutionizing the way we clean duct work today. Slow RPM allows the spray pattern to impact the duct wall at a higher PSI as well as allows the spray to stay together longer resulting in larger diameter ducts being cleaned.
Whether the ductwork is horizontal or vertical, the STINGER is the right tool for the job. Great for cleaning hard to reach or inaccessible areas as well.
Some added benefits from the slow controlled RPM are:
You can use all the heat your washer can produce without causing the swivel to lock up like other brands.
You don’t have to turn down the PSI output of your washer because low RPM doesn’t cause bearings to seize.
Low RPM reduces friction which reduces both seal and bearing failure.
Great tools pay for themselves with saved labor, chemical, and fuel, as well as downtime.
Work smarter not harder!
Shipping & Delivery
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Fast nationwide shipping via UPS
Most orders arrive within 5–10 business days. -
Direct-from-manufacturer items may take up to 14 business days
If a product will take longer than expected, a PowerWash.com account executive will contact you. -
Backorder notifications
If an item becomes unavailable or delayed, our team will notify you immediately with options. -
Freight delivery for large equipment
Oversized items ship by truck freight. Lift-gate service is available if needed. -
Alaska & Hawaii shipping
Delivery to AK/HI may take up to 30 business days. (Some chemical products cannot ship to AK/HI.) -
International shipping available
We ship to most countries worldwide. Call 1-800-433-2113 for rates. -
Order minimum
Orders under $15 may incur a minimum order fee. -
Track your order anytime
You can check your order status using the Orders & Returns page.
Returns & Warranty
30-Day Return Window (Unused Items)
Unused products in original packaging can be returned within 30 days of delivery.
Simple Return Process
Just contact our team to receive an RMA (Return Authorization) before sending anything back.
Restocking Fee
Returns may be subject to a 20% restocking fee.
Non-Returnable Items
Due to safety and usage factors, the following items cannot be returned:
– Pressure washers (covered under warranty only)
– Chemicals / hazmat products
– Custom or special-order equipment
Manufacturer Warranties Apply
Many products are backed by manufacturer warranties (pumps, engines, accessories, etc.).
Coverage varies by brand and product type.
Defective or Damaged Items
If something arrives damaged or defective, contact us immediately so we can make it right.
Support
Support & Questions
Talk to a real pressure washing expert
Our team helps contractors choose the right equipment, chemicals, and setup.
Need help before ordering?
We can help you confirm:
– Proper sizing (GPM, PSI, fittings)
– Product compatibility
– Best setup for your job
Support after purchase
We’re here to help with setup, usage, and troubleshooting.
Call or speak with our team
 1-800-433-2113
Fast response from experienced staff
No call centers — you’ll speak with someone who understands the equipment.
Get It Right The First Time
No guesswork. No wrong orders.
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- Contractor Support
- Financing Available
