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The Shark PowerDetect Corded Upright Vacuum Cleaner AZ3900UKT delivers industry-leading cleaning with 750W power, DuoClean Detect technology, and unique reverse suction for faster debris pickup. Featuring an Anti-Allergen Complete Seal and Anti-Odour tech, it traps dust and neutralizes smells while its Lift-Away design and specialized pet tools make multi-surface cleaning effortless. Backed by a 5-year guarantee, it’s engineered for millennial pros who demand efficiency, hygiene, and versatility in one sleek package.




































| ASIN | B0DCGFQK4R |
| Best Sellers Rank | 1,564 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 5 in Upright Vacuums |
| Brand | Shark |
| Capacity | 1.3 litres |
| Colour | Dark Teal |
| Customer Reviews | 4.4 4.4 out of 5 stars (943) |
| Date First Available | 12 Aug. 2024 |
| Item Weight | 7.72 kg |
| Model Number | AZ3900UKT |
| Noise Level | 80 Decibels |
| Power / Wattage | 750 watts |
| Product Dimensions | 26 x 30.5 x 118 cm; 7.72 kg |
| Special Features | DuoClean Detect, Reverse Clean, DirectionDetect, Anti Hair Wrap Plus, Anti-Odour Technology, Pet Tool, Anti Allergen, 8m Power Cord, Portable Mode |
L**E
Best hoover ever
What a hoover!!! Bought this in the prime deals as our old Shark hoover wasn't doing well anymore. What made me go for this one was the fact it sucks dirt up forwards and backwards. I was under the assumption all hoovers do this but apparently not after researching. It came in one box, and you need to take everything out to see what you have before assembling. Instructions are very straightforward. Assembled well and did it by myself in a matter of minutes. Lots of information with the box about the different power modes and cleaning instructions. The handle has the on/off switch and also digital buttons for different modes (low pile, hard floor, auto detect etc) The auto detect is brilliant. If there is a purple light this means that there is still dirt under the hoover and you need to hoover slowly over it to suck it up until the light turns white. The amount of dirt this sucks up is incredible!! On a floor I thought was clean, it brings up more dust from in between the fibres. When the light changes from purple to white and vice versa you can hear and feel the power change. It is quite heavy, but with the power it comes with, I am not surprised! It is also very loud. When you first turn it on, it is almost as of it hoovers by itself. The vibrations set it going and you need to hold on. It is also very easy to dispose of the dirt in the canister. Press of a button and you carry it away to the bin and then another button to open the flap to dispose. Haven't yet needed to clean the filter so cannot comment on this part. Using the small attachments are also very good. Some brilliant tools for cleaning window blinds etc. Beware of the super suction though and perhaps put it onto a lower mode for this. Tip: when you start the hoover, you need to make the body of it click back from the roller part (like most hoovers), DO NOT let the roller part flop down. It is heavy and I reckon with constant flopping down it will damage it eventually. Instead click the body back from the bottom.
D**.
Cleans really well including pick up dog hair - powered brush FTW.
Cleans ever so well. We have a black Lab and his hairs go everywhere and this machine cleans them all up from our thick carpets. The powered brush hasn't clogged up with hair or bits of thread yet, and that's after using it for months. And it's a powered brush! This is the main reason I bought this vacuum as I was sick of turbo brushes on my Henry getting lazy over time. I love the way it comes apart at the push of a button so you can easily carry the dust collector (the bit with the motor) up the stairs to clean them. Filtration is good, three separate filters, two washable and one where you can tap out the dust. Buy yourself a spare set. The dust collector holds a decent amount of stuff, just over a weeks worth of vacuuming (we live in a fairly big semi detached gaff). The other thing I love about it is that it will happily roll from a hard floor and onto a doormat, I've never had a vacuum cleaner that does this before. Criticisms: The power cord is almost long enough to reach without swapping sockets. 1 more metre, please. The dust collector needs two hands to open it, I would like to have it open with one hand at arms length over the bin instead. It's a little heavy to push round (but heavy means quality, right?) These criticisms are for Shark to read really, don't let me put you off buying one. I would buy this same unit again in a heartbeat, it's a brilliant machine, sucks like a hole in a spacesuit and picks everything up, right to the edge of the carpet.
D**N
Top tier cleaner
Best hoover I’ve ever purchased, phenomenal cleaning power, glides along easily on carpet, easy to use for all kinds of cleaning, the lift away feature is just. Rather quieter for how solid and powerful it is. Genuinely doesn’t miss a single crumb, the detect mode is great to
R**S
Excellent Vac but poor quality power lead. This is 600W not 750w that Amazon and all reviews state.
I spent a lot of time reviewing various vacuum cleaners before I decided on the Shark AZ3900UKT. I was after the AZ4002 but this is not available in the UK thanks to Europeean directives. Purchased AZ3900UKT from Amazon and delivered just two days later. Firstly, I was very impressed with the packaging Outer box is very sturdy, opened to find an inner box which was also very sturdy. I was very pleased when opening the inner box to find absolutely no plastic. Everything was neatly wrapped and protected with either paper or cardboard – all of which can be recycled. Assembly was straight forward and everything fitted together with a pleasing solid ‘click’. The only thing that foxed me initially was the cover for the odour eliminator which seemed to be missing – I didn’t realise it was inside the tin already fitted to the actual odour eliminator cartridge…Doh! The accessories included the following: • Shark 8" Crevice Tool • Shark Pet Multi-Tool (two part) • Shark Anti Hair Wrap Pet Power Brush – this was a pleasant surprise as it is not stated on the Shark Website but is on Amazon where I finally purchased it. All reviews (and on Amazon product description) prior to purchase stated that the power wattage is 750W (wattage is not shown on the Shark website) so I thought I was purchasing it at 750W. However the box states 600W and so does the Owners Guide and on the unit itself, so this was a little concerning that it might be under-powered. Shark – Has the wattage been reduced? Comment please Shark! First use: I thoroughly vacuumed the bedroom carpet (which was already clean) with my aging Dyson so was not surprised with little debris in the tub. Then I went over gain with the Shark (Default Detect mode) – I was astonished at the extra debris it collected on what I thought was an already clean carpet!. On this mode, the vac does want to pull away forward but not a problem and actually makes the operation easier – contrary to some of the reviews that I have read. The reverse cleaning works really well and was one of the reasons I selected this machine in order to double the efficiency and shorten the cleaning time. I then moved on to hard floors – laminate and tiles still with Detect mode selected. It automatically slowed the rollers and altered the suction. This was also really effective. Running back then to Carpet, the Detect mode auto switches back to carpet mode. In all honesty, I can not see me often moving away from ‘Detect’ mode very often apart from cleaning my lightweight rugs. The 1.3L dust/Debris bin is not as large as on either of my two Dyson machines but this is not a problem – just empty it a bit more often – and it compacts the debris better than my Dysons anyway. Lights: I considered lights on a vac as rather gimmicky, but how wrong I was! The front headlights work extremely well on both dual and single edge detect. Also, the LED on the handle is fabulous when using it in lift-away mode. I have changed my tune! The Anti-Odour cartridge doesn’t really do anything (for me anyway) – I can’t detect any residual perfume (even when its on max) after vacuuming, perhaps my sense of smell is degraded. The ONLY Bad point is the quality of the cable – it is too stiff and I think the flexible union where it joins to the main shaft will degrade in quite a short time – I hope I am wrong - I think that Shark should improve this aspect and make the lead more rubberized and flexible. All in all, the Shark AZ3900UKT is a quality (but pricey) vacuum cleaner that performs very very well. So far, very pleased.
M**S
بعد مابحثت على عدة مقاطع تقارن افضل المكانس, صفيت بالمكنسه هذي و لو ان سعرها جدا غالي الصراحه الكنس بالراس (اللي تحت) جدا ممتاز و يشفط جميع الغبار في الفرش و السجاد لكن الكنس اليدوي جدا جدا جدا جدا ضعيف لدرجة ان انا احتاج اضع شي فيه لكي يشفطه قد يعود الامر الى ان الواطات عندنا 220 و هو 240 لكن هذا للعلم
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