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 4 Modes LED Display 24 Timer Home Office Black
Portable Air Conditioner 4 Modes LED Display 24 Timer Home Office Black
£175.99
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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…
£175.99
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LOGIK Portable Air Conditioner And Dehumidifier With Handle And Wheels LAC07C22
LOGIK Portable Air Conditioner And Dehumidifier With Handle And Wheels LAC07C22
£177.51
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Shinco Portable Air Conditioner 9000btu 3in1 cooling with window plate
Shinco Portable Air Conditioner 9000btu 3in1 cooling with window plate
£179.89
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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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9000 BTU Portable AC - 3-in-1: Portable Air Conditioner, Dehumidifier, Fan
9000 BTU Portable AC – 3-in-1: Portable Air Conditioner, Dehumidifier, Fan
£179.99
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-43% Russell Hobbs RHPAC3001 3-in-1 Air Conditioner Air Cooler Dehumidifier White
Russell Hobbs RHPAC3001 3-in-1 Air Conditioner Air Cooler Dehumidifier White
£179.99 £319.99
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-10% Daewoo 3in1 5000 BTU Portable AC Unit Air Conditioner Aircon Dehumidifier &...
Daewoo 3in1 5000 BTU Portable AC Unit Air Conditioner Aircon Dehumidifier &…
£179.99 £199.99
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Portable Air Conditioner 7000BTU Cool Dehumidifier & Fan 3-in-1 Window Kit
Portable Air Conditioner 7000BTU Cool Dehumidifier & Fan 3-in-1 Window Kit
£179.99
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-52% Zanussi ZPAC7001B 2-in-1 Air Conditioner & Dehumidifier 7000 BTU 670w Black
Zanussi ZPAC7001B 2-in-1 Air Conditioner & Dehumidifier 7000 BTU 670w Black
£179.99 £379.99
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Portable Air Conditioner, Dehumidifier, Fan
Portable Air Conditioner, Dehumidifier, Fan
£179.99
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Russell Hobbs RHPAC3001 Portable Air Conditioner
Russell Hobbs RHPAC3001 Portable Air Conditioner
£180.00
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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
£184.50
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Portable Air Conditioner 9000 BTU, 3-in-1, 300 Sq Ft, Remote, Energy Efficient
Portable Air Conditioner 9000 BTU, 3-in-1, 300 Sq Ft, Remote, Energy Efficient
£184.99
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MeacoCool 10K BTU Portable Air Conditioner & Heater No Remote Control, MC10000
MeacoCool 10K BTU Portable Air Conditioner & Heater No Remote Control, MC10000
£185.00
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Black + Decker Air Conditioner - White BXAC40023GB #LF85602
Black + Decker Air Conditioner – White BXAC40023GB #LF85602
£189.00
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Blyss (BL LAC 09-13S) Smart Local Air Conditioner 2600 W / 9000BTU
Blyss (BL LAC 09-13S) Smart Local Air Conditioner 2600 W / 9000BTU
£189.99
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Belaco 9000BTU Portable 4-in-1 Air Conditioner, 28.8L Dehumidifier, Cooling Fan
Belaco 9000BTU Portable 4-in-1 Air Conditioner, 28.8L Dehumidifier, Cooling Fan
£190.00
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Portable Air Conditioner 8000-12000 BTU Mobile AC Unit w/ RC,Quiet 65db ,...
Portable Air Conditioner 8000-12000 BTU Mobile AC Unit w/ RC,Quiet 65db ,…
£194.59
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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
£194.99
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4-in-1 9000 BTU Portable Air Conditioner Air Cooling Heating Fan Dehumidifier UK
4-in-1 9000 BTU Portable Air Conditioner Air Cooling Heating Fan Dehumidifier UK
£195.95
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-32% Blyss Air Conditioner Dehumidifier Ventilation 3 in 1 Timer 3 Speed 2600W
Blyss Air Conditioner Dehumidifier Ventilation 3 in 1 Timer 3 Speed 2600W
£195.99 £289.99
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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
£197.00
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8000-12000 BTU Mobile Air Conditioner Portable AC Unit w/ RC, for Bedroom,...
8000-12000 BTU Mobile Air Conditioner Portable AC Unit w/ RC, for Bedroom,…
£197.59
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LEXENT AC6 Portable Air Conditioner / Heater 12000 BTU,30L Dehumidifier Wifi
LEXENT AC6 Portable Air Conditioner / Heater 12000 BTU,30L Dehumidifier Wifi
£199.90
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-9% 5-in-1 9000 BTU Portable Air Conditioner Cooling Heating Fan Dehumidifier WIFI
5-in-1 9000 BTU Portable Air Conditioner Cooling Heating Fan Dehumidifier WIFI
£199.95 £220.99
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BLACK+DECKER BXAC40007GB Portable 3-in-1 Air Conditioner, Dehumidifier, Cooling
BLACK+DECKER BXAC40007GB Portable 3-in-1 Air Conditioner, Dehumidifier, Cooling
£200.00
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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
£208.71
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Meaco MeacoCool MC Series 10000-BTU Portable Air Conditioner & Heater
Meaco MeacoCool MC Series 10000-BTU Portable Air Conditioner & Heater
£208.71
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HOMCOM 10000 BTU Portable AC ❄️ Remote Control ️ Bedroom Air Cooler
HOMCOM 10000 BTU Portable AC ❄️ Remote Control ️ Bedroom Air Cooler
£208.71
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Black + Decker Air Conditioner White - A Rated - BXAC40024GB #LA53070
Black + Decker Air Conditioner White – A Rated – BXAC40024GB #LA53070
£209.00
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-25% 5-in-1 9000 BTU Portable Air ConditionerAir Cooling Heating Fan Dehumidifier
5-in-1 9000 BTU Portable Air ConditionerAir Cooling Heating Fan Dehumidifier
£209.95 £283.45
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-30% Russell Hobbs RHPAC3001B 3 in 1 Portable Air Conditioner Air Cooler Dehumidifier
Russell Hobbs RHPAC3001B 3 in 1 Portable Air Conditioner Air Cooler Dehumidifier
£209.99 £299.99
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AEG Portable Air Conditioner 9000 BTU AXP26U339CW
AEG Portable Air Conditioner 9000 BTU AXP26U339CW
£210.00
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9000BTU Vonhaus Air Conditioner Portable Air Conditioning Unit & Remote Control
9000BTU Vonhaus Air Conditioner Portable Air Conditioning Unit & Remote Control
£210.00
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Russell Hobbs Air Conditioner 7000 BTU Dehumidifier & Cooler 3 in 1...
Russell Hobbs Air Conditioner 7000 BTU Dehumidifier & Cooler 3 in 1…
£215.00
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-5% 4-in-1 12000BTU Portable Air Conditioner Air Cooling Heating Fan Dehumidifier UK
4-in-1 12000BTU Portable Air Conditioner Air Cooling Heating Fan Dehumidifier UK
£218.97 £230.50
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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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electriQ Airflex 15 V2 Portable Air Conditioner with Heat Pump
electriQ Airflex 15 V2 Portable Air Conditioner with Heat Pump
£219.12
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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
£219.89
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Russell Hobbs Black Air Conditioner/Dehumidifier & Cooler (3 in 1) [RHPAC3001B]
Russell Hobbs Black Air Conditioner/Dehumidifier & Cooler (3 in 1) [RHPAC3001B]
£224.32
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TOUGH MASTER Portable Air Conditioner 9000 BTU Wi-Fi Compatible Timer Sleep Mode
TOUGH MASTER Portable Air Conditioner 9000 BTU Wi-Fi Compatible Timer Sleep Mode
£229.99
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TOUGH MASTER Portable Air Conditioner 9000 BTU 4in1 Dehumidifier Air Cooler
TOUGH MASTER Portable Air Conditioner 9000 BTU 4in1 Dehumidifier Air Cooler
£229.99
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Portable Air Conditioner Conditioning Remote Cooling Timer Window Kit 9000 BTU
Portable Air Conditioner Conditioning Remote Cooling Timer Window Kit 9000 BTU
£229.99
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Portable 3 IN 1 Air Conditioning Unit 5000-12000 BTU Mobile Air Conditioner
Portable 3 IN 1 Air Conditioning Unit 5000-12000 BTU Mobile Air Conditioner
£234.99
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HOMCOM 10000 BTU Mobile Portable Air Conditioner Room Ac Unit w/ RC,...
HOMCOM 10000 BTU Mobile Portable Air Conditioner Room Ac Unit w/ RC,…
£239.00
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12000BTU Portable Air Conditioner 4-in-1 Air Cooler Heating Fan & Dehumidifier
12000BTU Portable Air Conditioner 4-in-1 Air Cooler Heating Fan & Dehumidifier
£239.50
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Portable Air Conditioners : 12000 & 9000 BTU, Energy Efficient - By...
Portable Air Conditioners : 12000 & 9000 BTU, Energy Efficient – By…
£239.89
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10000BTU Portable Air Conditioner Wifi /Dehumidifier /Fan Remote Control
10000BTU Portable Air Conditioner Wifi /Dehumidifier /Fan Remote Control
£249.99
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Meaco Cool 10K BTU Portable Air Conditioner & Heater with Remote -...
Meaco Cool 10K BTU Portable Air Conditioner & Heater with Remote -…
£250.00
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12000 BTU Portable Air Conditioner Portable AC with Dehumidifier,Heating and Fan
12000 BTU Portable Air Conditioner Portable AC with Dehumidifier,Heating and Fan
£259.99
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Ometa Air Conditioner 4-in-1 Portable AC Unit Cooling Air Con Fan Free...
Ometa Air Conditioner 4-in-1 Portable AC Unit Cooling Air Con Fan Free…
£259.99
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Portable Air Conditioner with Dehumidifier, Heating and Fan
Portable Air Conditioner with Dehumidifier, Heating and Fan
£259.99
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Sealey SAC9002 Air Conditioner Dehumidifier 9000Btu/hr Home Office Thermostat
Sealey SAC9002 Air Conditioner Dehumidifier 9000Btu/hr Home Office Thermostat
£260.71
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climachill portable air conditioner
climachill portable air conditioner
£260.72
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Meaco 10000 BTU Portable Air Conditioner Heater Dehumidifier Fan + Remote
Meaco 10000 BTU Portable Air Conditioner Heater Dehumidifier Fan + Remote
£265.00
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AEG Air Conditioner 9000 BTU - White - AXP26U339CW #LF87273
AEG Air Conditioner 9000 BTU – White – AXP26U339CW #LF87273
£269.00
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-10% Wessex Portable Air Conditioner & Dehumidifier 9000 BTU/h
Wessex Portable Air Conditioner & Dehumidifier 9000 BTU/h
£269.99 £299.99
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Portable Air Conditioning
Portable Air Conditioning
£271.12
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Avalla S-95 7000BTU Air Conditioner & Dehumidifier, Certified Refurb, SAVINGS
Avalla S-95 7000BTU Air Conditioner & Dehumidifier, Certified Refurb, SAVINGS
£271.99
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Russell Hobbs Air Conditioner Unit 11000 BTU 2 in 1 Dehumidifier RHPAC11001...
Russell Hobbs Air Conditioner Unit 11000 BTU 2 in 1 Dehumidifier RHPAC11001…
£275.00
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Meaco Cool 10K BTU Portable Air Conditioner & Heater with Remote -...
Meaco Cool 10K BTU Portable Air Conditioner & Heater with Remote -…
£281.52
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EcoAir Crystal MK2 7000 BTU Low Energy Portable Air Conditioner Cooling Class...
EcoAir Crystal MK2 7000 BTU Low Energy Portable Air Conditioner Cooling Class…
£289.00
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-4% 12000BTU Heating Portable Air Conditioner 5-in-1 Air Cooler Fan Dehumidifier
12000BTU Heating Portable Air Conditioner 5-in-1 Air Cooler Fan Dehumidifier
£299.95 £314.95
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-24% Portable Mini Air Conditioner, Dehumidifier and Fan 9000 BTU with Remote Control
Portable Mini Air Conditioner, Dehumidifier and Fan 9000 BTU with Remote Control
£299.98 £399.97
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-40% AEG AXP26U558HW ChillFlex Pro Portable Air Conditioner Unit 1000W White
AEG AXP26U558HW ChillFlex Pro Portable Air Conditioner Unit 1000W White
£299.99 £499.99
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12000BTU Heating Portable Air Conditioner 6-in-1 Air Cooler Fan Dehumidifier
12000BTU Heating Portable Air Conditioner 6-in-1 Air Cooler Fan Dehumidifier
£299.99
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TruCool™ Portable Air Conditioner 9000BTU 4-in-1 Air Con, WiFi, Remote and Timer
TruCool™ Portable Air Conditioner 9000BTU 4-in-1 Air Con, WiFi, Remote and Timer
£299.99
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BLACK+DECKER Air Conditioner Unit 12,000 BTU 3-in-1 24 Hour Timer, BXAC40008GB
BLACK+DECKER Air Conditioner Unit 12,000 BTU 3-in-1 24 Hour Timer, BXAC40008GB
£299.99
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DeLonghi PAC ES72 Pinguino Compact Air Conditioner - White
DeLonghi PAC ES72 Pinguino Compact Air Conditioner – White
£300.00
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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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Portable Air Conditioning Unit 12000 BTU Remote Control Air Cooler w/ Sleep...
Portable Air Conditioning Unit 12000 BTU Remote Control Air Cooler w/ Sleep…
£311.99
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De'Longhi Pinguino Energy Portable Air Conditioner PAC-EM82 Eco 9400Btu Class A
De'Longhi Pinguino Energy Portable Air Conditioner PAC-EM82 Eco 9400Btu Class A
£312.72
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portable air conditioner used
portable air conditioner used
£312.72
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14000 BTU Portable Air Conditioner Portable AC with Dehumidifier,Heating and Fan
14000 BTU Portable Air Conditioner Portable AC with Dehumidifier,Heating and Fan
£319.95
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-10% Wessex Electrical 12000 BTU Portable Air Conditioning Unit Air Conditioner
Wessex Electrical 12000 BTU Portable Air Conditioning Unit Air Conditioner
£323.99 £359.99
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De'Longhi 9.8K BTU Portable Air Con (RRP £695) *NEW BUT POOR BOX*
De'Longhi 9.8K BTU Portable Air Con (RRP £695) *NEW BUT POOR BOX*
£325.00
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De'Longhi PAC EM77 ECO Portable Air Conditioner New
De'Longhi PAC EM77 ECO Portable Air Conditioner New
£328.51
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COSTWAY 4-in-1 Portable Air Conditioner 14000 BTU AC with Multi-Speed Fan
COSTWAY 4-in-1 Portable Air Conditioner 14000 BTU AC with Multi-Speed Fan
£329.95
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14000 BTU AC Portable Air Conditioner with Remote Control
14000 BTU AC Portable Air Conditioner with Remote Control
£329.95
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Black + Decker BXAC40009GB - 10,000 BTU Air Conditioner - New Item,...
Black + Decker BXAC40009GB – 10,000 BTU Air Conditioner – New Item,…
£329.95
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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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Zanussi Air Conditioner & Dehumidifier 2 in 1 Portable 11000 BTU ZPAC11001
Zanussi Air Conditioner & Dehumidifier 2 in 1 Portable 11000 BTU ZPAC11001
£339.00
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NEW Pumphouse PACC12 Portable air conditioner Unit 3.5KW Cooling Only
NEW Pumphouse PACC12 Portable air conditioner Unit 3.5KW Cooling Only
£339.00
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3-IN-1 PORTABLE AIR CONDITIONING UNIT / DEHUMIDIFIER IN WHITE 12000 BTU COL1576
3-IN-1 PORTABLE AIR CONDITIONING UNIT / DEHUMIDIFIER IN WHITE 12000 BTU COL1576
£339.99
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-44% electriQ SupremeCool 10000 BTU Quiet Smart Portable Air Conditioner with SC10HPW
electriQ SupremeCool 10000 BTU Quiet Smart Portable Air Conditioner with SC10HPW
£349.97 £626.97
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Ometa Air Conditioner 4-in-1 Portable AC Unit Cooling Air Con Free Standing
Ometa Air Conditioner 4-in-1 Portable AC Unit Cooling Air Con Free Standing
£349.99
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Mylek Portable Air Conditioner Conditioning Unit 9000 BTU Mobile Dehumidifier
Mylek Portable Air Conditioner Conditioning Unit 9000 BTU Mobile Dehumidifier
£349.99
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-28% Avalla S-220 Portable 4-in-1 Air Conditioner & Dehumidifier, Home Cooling 2600W
Avalla S-220 Portable 4-in-1 Air Conditioner & Dehumidifier, Home Cooling 2600W
£369.99 £519.99
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HOMCOM 14000 BTU Portable Air Conditioner Unit with WiFi Smart App, 35m²
HOMCOM 14000 BTU Portable Air Conditioner Unit with WiFi Smart App, 35m²
£394.99
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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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