K3 – Large condensing dehumidifier


A small but powerful condensing dryer with a capacity of up to 30L per day and an air turnover rate of 300m3 per hour.  Despite its compact appearance, the K3 can extract more water than traditional condensing dryers twice its size.

Excellent for residential and office use because it’s quiet (52 dB) and discreet in size.  Also ducting can be attached, to push dry air into void spaces.

Typical applications

  • Residential and commercial, particularly buildings still in occupation because it’s quiet;
  • Drying void spaces, because flexible ducting pipes can be attached;


30 L / day
Max water extraction
30L per day at 32.20oC and 90% RH
Typical extraction
12L per day at 20oC and 60% RH
300 M3 per hour
Power consumption
0.42 kW per hour kW per hour
Typical running cost
We'll calculate for you. per 24 hours
47cm H, 43cm D, 29.5cm W
22 kg

People Also Rented

Google Rating & Reviews

Our clients have given us an average 5* rating on Google. You can read their reviews and leave your own here.

melissa uye-parker
melissa uye-parker
After a home emergency (bathroom flooded!), we needed a dehumidifier urgently, and the service we received was prompt and efficient. They were friendly and professional, making a stressful situation much easier to handle. Highly recommend!
Jack Perkins
Jack Perkins
Great communication with David, and fast delivery of the equipment. Highly recommend.
Absolutely wonderful service and equipment. Very kind, super professional, fast in responding and supporting with advice, extra days for equipment at a very fair price.
nicola cormack
nicola cormack
Great service. Good communication. Would use again.
Joanna Klemba
Joanna Klemba
Absolutely fantastic service from Andrew and David. Super quick help in urgent situation. Highly recommended!
Jennifer Dell
Jennifer Dell
Was reassured by the great reviews and so wanted to leave one myself to recommend the friendly, helpful and short notice service from David and Andrew. They recommended a machine that wasn’t on their website yet but was perfect for the task of drying behind a built in cistern. They were able to deliver the next day and we were drier after an hour than the 2 days previous we’d been trying to dry out “naturally”. Prices were reasonable (and 100% worth it for the efficacy of the proper machines) and communication was great, so thank you!
Stephanie Howe
Stephanie Howe
Some of the best customer service I’ve received in a long time. Contacted for next day delivery, received an almost instant response from David who was helpful and highly communicative throughout. Andrew set up the machine for me, was friendly and made things very easy. Totally fuss free process and fairly priced.
Liz Chris
Liz Chris
David and the team could not have been more helpful and reassuring. They turned up when promised, even though we ordered at short notice. They also set up the unit, looked at the water damage and gave good advice about how to get the best from their unit. Highly recommended.
Małgorzata Nałęcz
Małgorzata Nałęcz
Big thank you for the help and advice in the difficult moment of water damage remediation!!!
battersea methodist
battersea methodist
Really excellent service from Andrew and David. Great communication and prompt response. We had a big leak which saturated the office carpet. The dehumidifier worked brilliantly to dry it out. Thank you for coming to our rescue!