Portable Air Conditioners Under £399

Geoff Peterson

A portable air conditioning unit offers a great way to keep a single room in a house or apartment cool. If you don’t have the room or permission for a full unit, then a portable AC unit is just what you need. How much a portable air conditioning unit costs can depend largely on its BTU rating and how powerful it is. If you have a small room that you want to keep cool, our air conditioner units under £399 should be more than enough to get the job done. Stay cool in your home or apartment with the help of a portable AC unit.

Portable Air Conditioner Dehumidify Unit 5000 BTU 4 Modes LED Timer Black...
Portable Air Conditioner Dehumidify Unit 5000 BTU 4 Modes LED Timer Black…
£176.95
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Wood's Cortina 9K BTU Portable Air Conditioner with Remote Control WAC902G Woods
Wood's Cortina 9K BTU Portable Air Conditioner with Remote Control WAC902G Woods
£177.00
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-50% HOMCOM 5000 BTU Portable Air Conditioner 4 Modes LED Display Timer Home...
HOMCOM 5000 BTU Portable Air Conditioner 4 Modes LED Display Timer Home…
£177.99 £355.99
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-50% Portable Air Conditioner 4 Modes LED Display 24 Timer Home Office Black
Portable Air Conditioner 4 Modes LED Display 24 Timer Home Office Black
£177.99 £355.99
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-21% MONZANA® 4-in-1 Portable Air Conditioner | 7000 BTU with Remote & Exhaust...
MONZANA® 4-in-1 Portable Air Conditioner | 7000 BTU with Remote & Exhaust…
£179.95 £229.95
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Portable Air Conditioner Unit 9000 BTU 4-in-1 Dehumidifier Cooling Fan 2 Speeds
Portable Air Conditioner Unit 9000 BTU 4-in-1 Dehumidifier Cooling Fan 2 Speeds
£179.99
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HOMCOM 8000BTU Portable Air Conditioner 4 Modes LED Display Timer Home Office
HOMCOM 8000BTU Portable Air Conditioner 4 Modes LED Display Timer Home Office
£179.99
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-50% HOMCOM 5000BTU Portable Air Conditioner 4 Modes LED Display Timer Home Office
HOMCOM 5000BTU Portable Air Conditioner 4 Modes LED Display Timer Home Office
£179.99 £359.99
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Dehumidifier 24L/Day with heating and 9000BTU Mobile Air Conditioner Portable AC
Dehumidifier 24L/Day with heating and 9000BTU Mobile Air Conditioner Portable AC
£179.99
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Homestix Portable Air Conditioning Unit 9000 BTU 4 in 1 Dehumidifier &...
Homestix Portable Air Conditioning Unit 9000 BTU 4 in 1 Dehumidifier &…
£180.00
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5000 BTU Portable Air Conditioner 4 Modes LED Display Timer Home Office...
5000 BTU Portable Air Conditioner 4 Modes LED Display Timer Home Office…
£182.21
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750w Portable Air Conditioner Mobile Air Conditioning Unit Cooling Cooler Cool
750w Portable Air Conditioner Mobile Air Conditioning Unit Cooling Cooler Cool
£183.18
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HOMCOM 5000 BTU Portable Air Conditioner 4 Modes LED Display Timer Home...
HOMCOM 5000 BTU Portable Air Conditioner 4 Modes LED Display Timer Home…
£185.10
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Avalla S-95 Dehumidifier & 7000BTU Air Conditioner | Certified Refurb | 40%...
Avalla S-95 Dehumidifier & 7000BTU Air Conditioner | Certified Refurb | 40%…
£187.49
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7000 BTU Portable Air Conditioner 4-in-1 AC Unit on Wheels w/ Remote...
7000 BTU Portable Air Conditioner 4-in-1 AC Unit on Wheels w/ Remote…
£189.95
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-50% HOMCOM 7000BTU Portable Air Conditioner 4 Modes LED Display Timer Home Office
HOMCOM 7000BTU Portable Air Conditioner 4 Modes LED Display Timer Home Office
£189.99 £379.99
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Midea Comfee 7000 BTU Portable Air Conditioner - White - MPPH-07E
Midea Comfee 7000 BTU Portable Air Conditioner – White – MPPH-07E
£189.99
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Portable Air Conditioning Unit 9000 BTU Vonhaus portable air room cooling
Portable Air Conditioning Unit 9000 BTU Vonhaus portable air room cooling
£190.00
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-28% GoodHome Air Conditioner Dehumidifier Cooling Fan 3 in 1 Takoma 9000BTU Portable
GoodHome Air Conditioner Dehumidifier Cooling Fan 3 in 1 Takoma 9000BTU Portable
£191.99 £269.00
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Honeywell Portable Air Conditioner CS12AE + Remote
Honeywell Portable Air Conditioner CS12AE + Remote
£195.00
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Avalla S-200 Dehumidifier & 9000BTU Air Conditioner | Certified Refurb | 45%...
Avalla S-200 Dehumidifier & 9000BTU Air Conditioner | Certified Refurb | 45%…
£198.99
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-50% HOMCOM 7000BTU Portable Air Conditioner 4 Modes LED Display Timer Home Office
HOMCOM 7000BTU Portable Air Conditioner 4 Modes LED Display Timer Home Office
£198.99 £397.99
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Status 5000 BTU 3 in 1 Portable Air Conditioning
Status 5000 BTU 3 in 1 Portable Air Conditioning
£199.00
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3-in-1 Portable Air Conditioner Rooms Ac Units w/ Remote Control & LED...
3-in-1 Portable Air Conditioner Rooms Ac Units w/ Remote Control & LED…
£199.95
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-50% HOMCOM 7,000 BTU Portable Air Conditioner with 15m², Dehumidifier, Timer
HOMCOM 7,000 BTU Portable Air Conditioner with 15m², Dehumidifier, Timer
£199.99 £399.99
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-66% De'Longhi PACN82 Eco Portable Air Conditioner 80m³ 9400 BTU Pinguino 900w White
De'Longhi PACN82 Eco Portable Air Conditioner 80m³ 9400 BTU Pinguino 900w White
£199.99 £599.99
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Sealey SAC7000 230V Portable Air Conditioner Dehumidifier Air Cooler 7,000Btu/hr
Sealey SAC7000 230V Portable Air Conditioner Dehumidifier Air Cooler 7,000Btu/hr
£199.99
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Daewoo 3in1 5000 BTU Portable AC Unit Air Conditioner Aircon Dehumidifier &...
Daewoo 3in1 5000 BTU Portable AC Unit Air Conditioner Aircon Dehumidifier &…
£199.99
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-50% 7000 BTU Mobile Air Conditioner Portable AC Unit w/ RC, for Bedroom,...
7000 BTU Mobile Air Conditioner Portable AC Unit w/ RC, for Bedroom,…
£199.99 £399.99
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-50% HOMCOM 7,000 BTU Portable Air Conditioner with App Control, Sleep Mode
HOMCOM 7,000 BTU Portable Air Conditioner with App Control, Sleep Mode
£199.99 £399.99
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Homcom 9000 BTU Portable Air Conditioner with Remote Control for Bedroom AC...
Homcom 9000 BTU Portable Air Conditioner with Remote Control for Bedroom AC…
£199.99
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ElectrIQ EcoSilent8 8000 BTU Portable Air Conditioner
ElectrIQ EcoSilent8 8000 BTU Portable Air Conditioner
£200.00
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Portable Air Conditioner
Portable Air Conditioner
£200.00
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MeacoCool MC Series 10000 BTU Portable Air Conditioner
MeacoCool MC Series 10000 BTU Portable Air Conditioner
£200.00
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Avalla S-220 Dehumidifier & 9000BTU Air Conditioner | Certified Refurb | 45%...
Avalla S-220 Dehumidifier & 9000BTU Air Conditioner | Certified Refurb | 45%…
£201.99
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-51% Portable Air Conditioner White 4 in 1 Cooler Heater Dehumidifier Ventilator
Portable Air Conditioner White 4 in 1 Cooler Heater Dehumidifier Ventilator
£205.62 £420.00
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-50% 5000BTU Portable Air Conditioner 4 Modes LED Display 24 Timer Home Office...
5000BTU Portable Air Conditioner 4 Modes LED Display 24 Timer Home Office…
£206.99 £413.99
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-50% 8000BTU Portable Air Conditioner 4 Modes LED Display 24 Timer Home Office...
8000BTU Portable Air Conditioner 4 Modes LED Display 24 Timer Home Office…
£209.99 £419.99
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-50% HOMCOM 8000BTU Portable Air Conditioner 4 Modes LED Display Timer Home Office
HOMCOM 8000BTU Portable Air Conditioner 4 Modes LED Display Timer Home Office
£209.99 £419.99
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Avalla S-290 Dehumidifier & 10000BTU Air Conditioner | Certified Refurb| 48% OFF
Avalla S-290 Dehumidifier & 10000BTU Air Conditioner | Certified Refurb| 48% OFF
£209.99
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-50% HOMCOM 9000 BTU Portable Air Conditioner 4 Modes LED Display Timer Home...
HOMCOM 9000 BTU Portable Air Conditioner 4 Modes LED Display Timer Home…
£212.99 £425.99
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HOMCOM 9000 BTU Portable Air Conditioner 4 Modes LED Display Timer Home...
HOMCOM 9000 BTU Portable Air Conditioner 4 Modes LED Display Timer Home…
£212.99
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5000BTU Portable Air Conditioner 4 Modes LED Display Timer Home Office White
5000BTU Portable Air Conditioner 4 Modes LED Display Timer Home Office White
£217.70
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-4% TCL P07F4CW1K 3 in 1 Portable Air Conditioner - 7000 BTUs, White,...
TCL P07F4CW1K 3 in 1 Portable Air Conditioner – 7000 BTUs, White,…
£219.00 £229.00
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Portable Air Conditioner 12000 BTU, Touchscreen, Remote, Window Kit – By Nuovva
Portable Air Conditioner 12000 BTU, Touchscreen, Remote, Window Kit – By Nuovva
£219.99
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-50% HOMCOM 9,000 BTU Portable Air Conditioner with 20m², Dehumidifier, Timer
HOMCOM 9,000 BTU Portable Air Conditioner with 20m², Dehumidifier, Timer
£219.99 £439.99
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-50% HOMCOM Mobile Air Conditioner W/ RC Cooling Sleeping Mode Portable White 1003W
HOMCOM Mobile Air Conditioner W/ RC Cooling Sleeping Mode Portable White 1003W
£219.99 £439.99
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-50% HOMCOM 9,000 BTU Portable Air Conditioner with App Control, Sleep Mode
HOMCOM 9,000 BTU Portable Air Conditioner with App Control, Sleep Mode
£223.99 £447.99
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-36% Meaco Cool MC Series Pro 8000 BTU Portable Air Conditioner - White...
Meaco Cool MC Series Pro 8000 BTU Portable Air Conditioner – White…
£229.89 £359.99
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9000BTU Portable Air Conditioner 4 Modes LED Display 24 Timer Home Office...
9000BTU Portable Air Conditioner 4 Modes LED Display 24 Timer Home Office…
£229.95
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7,000 BTU Smart Portable Air Conditioner 5 in 1 W/ Heater &...
7,000 BTU Smart Portable Air Conditioner 5 in 1 W/ Heater &…
£229.95
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-50% HOMCOM 7000 BTU Air Conditioner Portable AC Unit with Remote, for Bedroom
HOMCOM 7000 BTU Air Conditioner Portable AC Unit with Remote, for Bedroom
£229.99 £459.99
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Portable Air Conditioner Costway fp10351gb
Portable Air Conditioner Costway fp10351gb
£230.00
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-50% 10000/7000 BTU Mobile Air Conditioner Portable AC Unit w/ RC, for Bedroom,...
10000/7000 BTU Mobile Air Conditioner Portable AC Unit w/ RC, for Bedroom,…
£234.99 £469.99
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9000 BTU Portable Air Conditioner 3-in-1 Air Cooler w/ Fan & Dehumidifier...
9000 BTU Portable Air Conditioner 3-in-1 Air Cooler w/ Fan & Dehumidifier…
£239.95
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-50% HOMCOM 10000 BTU Air Conditioner Portable AC Unit with Remote, for Bedroom
HOMCOM 10000 BTU Air Conditioner Portable AC Unit with Remote, for Bedroom
£239.99 £479.99
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-50% HOMCOM 9000 BTU Portable Air Conditioner Unit with WiFi Smart App, 20m²
HOMCOM 9000 BTU Portable Air Conditioner Unit with WiFi Smart App, 20m²
£239.99 £479.99
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Whirlpool Portable air conditioner PACF29CO in white EL-286
Whirlpool Portable air conditioner PACF29CO in white EL-286
£249.99
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-50% HOMCOM 10000 BTU Portable Air Conditioner 4 Modes LED Display Timer Home...
HOMCOM 10000 BTU Portable Air Conditioner 4 Modes LED Display Timer Home…
£249.99 £499.99
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Whirlpool Portable 3-in-1 Air Conditioner PACW29COL EL285
Whirlpool Portable 3-in-1 Air Conditioner PACW29COL EL285
£249.99
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Portable Air Conditioner Conditioning Remote Cooling Timer Window Kit 10000 BTU
Portable Air Conditioner Conditioning Remote Cooling Timer Window Kit 10000 BTU
£249.99
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DELONGHI Pinguino EX130CST Portable Air Conditioner WIFI RRP £829
DELONGHI Pinguino EX130CST Portable Air Conditioner WIFI RRP £829
£250.00
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230V 3-in-1 Portable Air Conditioner with Remote Control, 9000BTU | Draper
230V 3-in-1 Portable Air Conditioner with Remote Control, 9000BTU | Draper
£255.00
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-50% HOMCOM Mobile Air Conditioner W/ RC Cooling Sleeping Mode Portable White 1114W
HOMCOM Mobile Air Conditioner W/ RC Cooling Sleeping Mode Portable White 1114W
£259.99 £519.99
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12000BTU Heating Portable Air Conditioner 5-in-1 Air Cooler Fan Dehumidifier
12000BTU Heating Portable Air Conditioner 5-in-1 Air Cooler Fan Dehumidifier
£268.37
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5-in-1 9000 BTU Portable Air ConditionerAir Cooling Heating Fan Dehumidifier
5-in-1 9000 BTU Portable Air ConditionerAir Cooling Heating Fan Dehumidifier
£269.95
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Portable Air Conditioner Camping Conditioner Cool&Heater for Home Car Motorhome
Portable Air Conditioner Camping Conditioner Cool&Heater for Home Car Motorhome
£279.96
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-50% HOMCOM 12000 BTU Portable Air Conditioner with 28m², Sleep Mode, Dehumidifier
HOMCOM 12000 BTU Portable Air Conditioner with 28m², Sleep Mode, Dehumidifier
£279.99 £559.99
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-50% HOMCOM 12,000 BTU Portable Air Conditioner with 28m², Quiet Mode, Dehumidifier
HOMCOM 12,000 BTU Portable Air Conditioner with 28m², Quiet Mode, Dehumidifier
£279.99 £559.99
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Probreez 12000Btu Portable Air Conditioner & Heating
Probreez 12000Btu Portable Air Conditioner & Heating
£280.00
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300W Portable Air Conditioner 2300 BTU Fast Cooling Air Conditioner UK Plug
300W Portable Air Conditioner 2300 BTU Fast Cooling Air Conditioner UK Plug
£292.66
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-55% De'Longhi PAC EM90 Silent Portable Air Conditioner Pinguino ECO 9800 BTU White
De'Longhi PAC EM90 Silent Portable Air Conditioner Pinguino ECO 9800 BTU White
£299.99 £679.99
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-50% HOMCOM 12000 BTU Portable Air Conditioner with 28m², Dehumidifier, Timer
HOMCOM 12000 BTU Portable Air Conditioner with 28m², Dehumidifier, Timer
£299.99 £599.99
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Portable Travel Air Conditioner 4800 BTU 4 in Cooler 12V/24V/240V - No...
Portable Travel Air Conditioner 4800 BTU 4 in Cooler 12V/24V/240V – No…
£300.00
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LOGIK Local LAC10C22 Portable Air Conditioner A+ 10,000 BTU Brand New
LOGIK Local LAC10C22 Portable Air Conditioner A+ 10,000 BTU Brand New
£300.00
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Mylek Air Conditioner Unit Portable 9000BTU
Mylek Air Conditioner Unit Portable 9000BTU
£304.65
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Portable Air Conditioner BLU09 9,000BTU with Complimentary Window Sheet
Portable Air Conditioner BLU09 9,000BTU with Complimentary Window Sheet
£304.99
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12000 BTU Portable Air Conditioner Smart WiFi Enabled Home AC Unit
12000 BTU Portable Air Conditioner Smart WiFi Enabled Home AC Unit
£309.95
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EcoAir Crystal MK3 9000 BTU 4in1 Portable Air Conditioner Energy Rating A
EcoAir Crystal MK3 9000 BTU 4in1 Portable Air Conditioner Energy Rating A
£323.38
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-17% Portable Mini Air Conditioner, Dehumidifier and Fan 9000 BTU with Remote Control
Portable Mini Air Conditioner, Dehumidifier and Fan 9000 BTU with Remote Control
£329.97 £399.97
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-34% electriQ SupremeCool 8000 BTU Quiet Portable Air Conditioner SC08
electriQ SupremeCool 8000 BTU Quiet Portable Air Conditioner SC08
£329.97 £499.98
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-25% Portable Air Conditioner, Dehumidifier and Fan Slimline 10000 BTU with Remote Co
Portable Air Conditioner, Dehumidifier and Fan Slimline 10000 BTU with Remote Co
£329.97 £439.97
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-50% HOMCOM 14000 BTU Portable Air Conditioner Unit with WiFi Smart App, 35m²
HOMCOM 14000 BTU Portable Air Conditioner Unit with WiFi Smart App, 35m²
£329.99 £659.99
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Rhino AC9000 Portable Air Conditioner & Dehumidifier 2.65kW 240V
Rhino AC9000 Portable Air Conditioner & Dehumidifier 2.65kW 240V
£339.99
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-50% HOMCOM 14000 BTU Portable Air Conditioner with 240m², Dehumidifier, Timer
HOMCOM 14000 BTU Portable Air Conditioner with 240m², Dehumidifier, Timer
£349.99 £699.99
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DELONGHI Pinguino PAC EM77 ECO Portable Air Conditioner & Dehumidifier
DELONGHI Pinguino PAC EM77 ECO Portable Air Conditioner & Dehumidifier
£350.00
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Portable Air Conditioner 14000 BTU Cream White 41L x 33.5W x 71H...
Portable Air Conditioner 14000 BTU Cream White 41L x 33.5W x 71H…
£355.99
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-10% TCL P12F3SW1K 4 in 1 Portable Air Conditioner - 12000 BTUs, White,...
TCL P12F3SW1K 4 in 1 Portable Air Conditioner – 12000 BTUs, White,…
£359.00 £399.00
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AEG Air Conditioner Chillflex Pro Mini Portable White - AXP34U338HW #LF84899
AEG Air Conditioner Chillflex Pro Mini Portable White – AXP34U338HW #LF84899
£389.00
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De'Longhi Pinguino PACEX100 Silent Portable 110m³, 10,000 BTU, A++ Efficiency
De'Longhi Pinguino PACEX100 Silent Portable 110m³, 10,000 BTU, A++ Efficiency
£399.00
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Geoff Peterson
Geoff Peterson

When he's not maintaining our website Geoff can usually be found enjoying his true passion in life which is playing cricket.

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