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SHARK AZ4000 POWERDETECT Upright Vacuum Cleaner with DuoClean Technology, Odor Neutralizer Technology, Powered Lift-Away, Self Cleaning Brushroll, Anti-Allergen Complete Seal, XL Dustcup (Renewed)

  • Based on 35 reviews
Condition: Refurbished - Excellent
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$229.00 Why this price?
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Availability: In Stock.
Fulfilled by AMERICAN APPLIANCE OUTLET

Arrives Wednesday, May 13
Order within 11 hours and 31 minutes
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Features

  • 1 PROFESSIONALLY INSPECTED & TESTED (RENEWED) Fully inspected, cleaned, and tested to perform like new. May show minor cosmetic wear. Verified for strong suction and performance.
  • 2 DUOCLEAN POWERFINS TECHNOLOGY Dual brushroll system digs deep into carpets and directly engages hard floors for powerful multi-surface cleaning.
  • 3 SELF-CLEANING BRUSHROLL FOR PET HAIR Engineered to actively remove long hair and pet hair with no hair wrap.
  • 4 LIFT-AWAY DETACHABLE POD Easily clean stairs, upholstery, furniture, and hard-to-reach areas with portable Lift-Away functionality.
  • 5 ANTI-ALLERGEN COMPLETE SEAL WITH HEPA Captures and traps dust and allergens inside the vacuum for a cleaner home environment.

Description

The Shark AZ4000 DuoClean PowerFins Upright Vacuum (Renewed) delivers deep- cleaning performance for carpets and hard floors. Professionally inspected and tested to perform like new, this vacuum offers premium Shark performance at exceptional value. DuoClean PowerFins technology provides continuous cleaning contact for powerful debris pickup, while the self-cleaning brushroll actively removes hair to prevent wrap. The Lift-Away detachable pod allows for easy above-floor cleaning on stairs, furniture, and upholstery. Featuring Anti- Allergen Complete Seal technology with a HEPA filter, this vacuum helps capture and trap dust and allergens inside the unit. Designed for powerful whole-home cleaning, it’s an ideal solution for pet owners and households with multiple floor types.

Brand: Shark


Special Feature: Bagless, HEPA, Headlight, High Power, Hypoallergenic


Filter Type: HEPA Filter


Surface Recommendation: All floors


Power Source: Corded Electric


Other Special Features of the Product: Bagless, HEPA, Headlight, High Power, Hypoallergenic


Filter Type: HEPA Filter


Surface Recommendation: All floors


Capacity: 0.7 Gallons


Recommended Uses For Product: Carpet, Hard Floor, Pet Hair Removal


Color: Emerald Green


Style Name: AZ4000 PowerDetect w/ Odor Neutralizer


Portable: No


Number of Power Levels: 3


Indoor Outdoor Usage: Indoor


Power Source: Corded Electric


Is Product Cordless: No


Voltage: 120 Volts


Wattage: 1416 watts


Amperage: 11.8 Amps


Brand Name: Shark


Included Components: Pet-Multi Tool, Crevice Tool, Odor Neutralizer Technology Cartridge


Model Name: AZ4000 DuoClean PowerFins Lift-Away Upright Vacuum


Model Number: AZ4000


Manufacturer: Shark


Number of Items: 1


UPC: 732388828036


Manufacturer Warranty Description: 90 days limited warranty.


Unit Count: 1.0 Count


Item Weight: 17.57 Pounds


Form Factor: Upright


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 13

Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Awesome vacuum!!!
Why did you pick this product vs others?: I wanted something with a clear dust bin. I saw an infomercial on the Shark Duo clean Detect. I am shocked at the amount of dust, dirt and dog hair I have vacuumed up. I can only assume my old vacuum did not pull as much as this. It has very strong suction and I like the edge detect. It was easy to put together. The only drawback is it is quite heavy compared to my other vacuum. But it's worth the extra effort it takes me to vacuum. The results are amazing. ... show more
Reviewed in the United States on June 27, 2025 by cjm

  • It doesn’t make sense
This is the greatest vacuum ever! Let me start by saying we’ve had an early model Dyson pet for years and years. It was doing what we thought was a great job up until a piece broke and it needed to be upgraded. So we went with shark this time. It works so much better!!! It pulls so much hair out of our carpets it’s insane. When we first got it I assumed that it was broken because the power detector feature never turned off. After pulling more hair and dust out than seems actually feasible it finally has started to say our carpets are getting clean. Seriously it pulls hair and dirt out from nowhere. It doesn’t make sense. Hands down worth every penny. We have two German shepherds and they shed a lot. This vacuum has amazing suction. And the rollers have now collected any hair. I had to cut off the hair from our Dyson nearly every few days. I cannot say enough about how great this vacuum is or how much I will recommend it to everyone!!! So thanks to shark for making us realize how dirty our carpets actually were/are. ... show more
Reviewed in the United States on June 22, 2025 by Ctpointon

  • Very strong suction - watch out for thin rugs
This vacuum is very strong. If you have any thin rugs - like kilim or washable rugs, it will pull on them and then jam. You have to frequently adjust the settings if you’re vacuuming a room with both hard surfaces and thin rugs. Or be ready to turn the vacuum off and back on a lot as the vacuum sucks up rugs and jams. Works well on carpet and heavy wool rugs, or solid surfaces with no rugs. ... show more
Reviewed in the United States on December 1, 2025 by JLS

  • Great vacuum, excellent price
This vacuum is awesome. I was skeptical because I've seen many Shark stick vacuums die but this is a completely different machine. It cleans amazingly, much deeper scrub than any vacuum I've ever had.
Reviewed in the United States on November 3, 2025 by Justin David Timmerman

  • Shockingly impressed
I was very skeptical about buying a refurbished vacuum. Honestly, I figured I’d be boxing it back up within 24 hours. But nope... this thing SUCKS in all the right ways. Like… Olympic‑level suction. Hall‑of‑Fame suction. The kind of suction that makes you rethink every vacuum you’ve ever owned. It looks brand new, was packaged perfectly, and came with all the accessories. I basically got my dream vacuum for $300 less than retail, and I’m still feeling smug about it. I’m officially in love and will absolutely be buying from Jungle Discounts again. ... show more
Reviewed in the United States on February 26, 2026 by Stevie

  • 0 long pet hairs in the brushes and it picks up soooo much dirt!
Absolute game changer. If you’re on the fence, this is definitely the way to go. It came in like new condition and I got the three-year warranty for 30 bucks. Worth every penny.
Reviewed in the United States on February 22, 2026 by Antonio D’Archangel

  • Good idea poor execution
As a professional house cleaner this shark is the worst model the detect goes off irrationally the buttons r too touch sensitive so it is easy to accidentally switch modes cleans great but I forsee issues with buttons and switching modes good ideabad execution. Go for.the Stratos model instead
Reviewed in the United States on August 26, 2025 by Liz Champion

  • It's a shark
Pretty good but disappointed in some features
Reviewed in the United States on October 19, 2025 by Christina Andersen

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