12 Litre Dehumidifier with Air Purifier and Continuous Drainage Hose

Rated 5.00 out of 5 based on 19 customer ratings
(19 customer reviews)


  • Extracts up to 12 litres of moisture per day. Rapid control of humidity & indoor laundry drying. Controls mould, condensation and bacteria growth.
  • Adjustable humidity – Continuous or range of 30% to 80% relative humidity. Built in front light to identify room humidity.
  • Automatic shut off safety feature for preventing overheating of compressor and overflowing water. Dual fan speeds and 24 hour timer function. 1.8 Litre Removable Water Tank Capacity.
  • Portable & Easy to move with casters and Lightweight compressor. Direct drain option for continuous operation- drain pipe 60cm Included
  • Digital LCD display and Purifier the air with Carbon Filter and washable pre.
PureMate 12L/Day Dehumidifier with Air Purifier, Digital Humidity Display, 12 Litre, Continuous Drainage with Drainage Hose and 24Hr Timer - For Home & Office, Damp, Mould Control, Laundry Drying

The PM 412 is a portable 12 litre per day dehumidifier that delivers exceptional dehumidification with all the lasting performance you would expect from such a global brand. It's designed to create a healthier and more comfortable environment for houses with up to 3 bedrooms by removing the excess moisture and humidity that can encourage the growth of common allergens and cause damage and staining to your furnishings.

It reduces humidity levels, making your home less hospitable to allergens such as dust mites, mold, and mildew therefore reduce irritation to your skin and your respiratory system, allowing you to breathe easier and feel comfortable in your home. You can even use this quality dehumidifier to significantly reduce the drying time of damp laundry on a radiator or towel rail.

Please note: The actual amount of water the unit will draw will depend on the room size, temperature and humidity.


  • Extracts up to 12L/Day of moisture per day
  • Dual fan speeds and 24 hour timer function.
  • 1.8 Litre Removable Water Tank Capacity
  • Portable & Easy to move with casters and Lightweight rotary compressor.
  • Direct drain option for continuous operation.
  • Automatic humidity sensor (humidistat)
  • Defrosting Function


Box Contains:

  • 1 x PureMate 12 Litre Dehumidifier
  • 1 x English User Manual


We aim to deliver items that are currently in stock within 1 working day (excluding Bank Holidays) after the date the order is placed.

Working days are defined as Monday-Friday 9am – 5pm inclusive, excluding Saturday, Sunday and Public Holidays.

Please note that during particularly busy periods, it may take a little longer to receive your delivery and our carrier may attempt to deliver to you on a Saturday.

The Next Day service will be available for orders placed on the website from Monday to Friday before 1pm. Please be advised this is Next Working Day



Returning an item could not be simpler with our 30 day money back guarantee:

Our products are covered by our 30 day no quibble money-back-guarantee as long as they are with their original packaging, and in a condition to be resold.

This promise exceeds your legal rights under the Consumer Contracts Regulations

To return an item, you can either:

  • Email or call our Customer Services team at [email protected] or 0800 612 8027  and they will provide you with returns instructions.

See our Delivery and Returns section for more information.

19 reviews for 12 Litre Dehumidifier with Air Purifier and Continuous Drainage Hose

  1. Rated 5 out of 5

    Jenny Hutchings (verified owner)

    I dont dry clothes indoors but do have a problem with mould so thought i should try a larger dehumidifier – the cheap little ones i had bough worked a bit but not enough. Ive been staggered that this lovely machine needs emptying morning and night! My house feels much nicer – almost like the middle of summer! Its a shame the water collectiin box isnt bigger as trying to position a fair sized machine like this near a sink is problematic… thinking about pairing it with a bucket but thats not going to look as neat 😉 im considering buying a larger model for downstairs as it seems i need to keep this one in my bedroom. Its not too noisy thank heavens 🙂 very impressed with it 🙂

  2. Rated 5 out of 5


    This is an amazing piece of kit. I only write reviews for products I’m really impressed with and this is one of them. For years we’ve used EcoAir dehumidifiers which are ok but fall far short of this beauty. The price is comparable but that’s where the similarity ends. The PureMate PM420 is quieter, collects far more water (therefore less emptying) and can be set at your desired humidity level. Not only that, but you can set the machine to come on after a certain number of hours. Once it’s empty it will switch off and the water container can be easily removed for emptying. It’ll amaze you how much water it collects from the atmosphere. We have ours in the kitchen and it easily tackles all the steam from cooking and washing. No more mould on the walls and a warmer house. Very happy

  3. Rated 5 out of 5


    Great performance. Not as noisy as some others.

  4. Rated 5 out of 5

    Sophie Gerra

    Great product – much smaller and more efficient than the one I borrowed. Quite noisy but if that’s not an issue can recommend .

  5. Rated 5 out of 5


    Excellent……great value for money, in fact works as well as a more expensive model I had for years.

  6. Rated 5 out of 5


    It does a great work, it is quiet and compact. The tank is easy to empty and put back. Really happy with this purchase.

  7. Rated 5 out of 5

    Mr. Roland Geoffrey Riman

    Love this dehumidifier its well built looks very stylish and iwas surprised at how much water was taken from my living room.
    It was delivered on time in fact i think it was a day earlier than than stated on my order, however i did have a slight issue with digital readout screen and i got in touch with customer services and they were very helpfull and they did supply me with a brand new unit, cant praise them enough and i would recommend them to anyone who is looking for a dehumidifier.

  8. Rated 5 out of 5


    Portable, easy to use, efficient dehumidifier. Has worked wonders in our home.
    Running noise isn’t overwhelming so happily leave working overnight.
    Recommend all houses, and flats should have one we are surprised just how much humidity there is in our flat.

  9. Rated 5 out of 5


    Lovely neat and compact dehumidifier, works well. Collection tray is a bit small but easy to empty so not a problem

  10. Rated 5 out of 5


    This is working really well. I had terrible problems with condensation my clothes all damp & mildewed. I used to have to leave my wardrobe doors open all the time which looked awful. With dehumidifier run it a few hours per day and wardrobe & clothes now perfectly dry.

  11. Rated 5 out of 5

    MRS K J

    The best one I have bought! It is very sturdy, has a drawer easy to empty, a great carry handle and on wheels. It really does the job – our house is built into a hill with constant damp problems – we do not smell the damp anymore!

  12. Rated 5 out of 5


    Been using this almost daily for more than a year now and it’s still humming along happily. Great!

  13. Rated 5 out of 5

    Cy Smith

    Excellent product. Very sleek design blends in with my furniture, portable does what it says on the tin.

  14. Rated 5 out of 5


    working really well. Had terrible problems with condensation my clothes all damp & mildewed. I used to have to leave my wardrobe doors open all the time which looked awful. With dehumidifier run it a few hours per day and wardrobe & clothes now perfectly dry.

  15. Rated 5 out of 5


    excellent product, well worth every penny, does what it says on the box, runs very silent, well pleased.

  16. Rated 5 out of 5

    E Briggs

    I have never owned a Dehumidifier before so I really have nothing to compare this to. I know that if I leave it on here in my home, it starts to really collect water fast which means its definitely working. In my smaller room it brings the humidity level down from 55% to 40% in like an hour tops. In the big living room it won’t get >40 but that’s probably because we have a few windows that suck and outside air is allowed in constantly through them.

    The machine is super solid and built with supreme quality. Love the sliding wheels which makes it easy to take different places in your home with ease. I think, direct drain for continuous operation would best for 24/7 running this machine as its come with drain pipe 60cm inside the box. I am really happy with this purchase and I will surely come back to leave a review if anything changes.

  17. Rated 5 out of 5

    Mr W. Flack

    I have it in the loft and it works perfekt. The amount of water extracted is stunning and exactly as promised. Settings are easy to adjust. Also it turns off when temperatur drops below 5 degree. Important to mention is the low noise level.

  18. Rated 5 out of 5


    This dehumidifier is quiet and powerful for it’s compact size. It doesn’t dominate the room and it just sits there quietly doing the job. It also has an in built ioniser so the other reason I bought this model was it helps to keep the pollen down. Im very pleased with this efficient dehumidifier.

  19. Rated 5 out of 5

    Keith Taggart

    Bought this unit a few weeks back as I had noticed a couple of black mold spots in the top corner of my bedroom, this coupled with the fact that it looked like someone had emptied a glass of water down the inside of my window every morning made me think a dehumidifier would be useful.
    Since buying it has dried out the bedroom, we have it on overnight and both my wife and I have had better sleeping patterns and not a drop of condensation on the window in the morning, it almost fills the 2 litre tank running overnight with both of us but I couldn’t be happier with it. The air feels warmer in the room too as an added benefit, even if the heating has not been on.

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