Reviews Energy efficient Air Quality Monitors

KOIOS Home Air Purifier for Large Room, 1420 Sq Ft, Upgraded H13 True HEPA Filter, Active Charcoal, Ultraviolet Light, Ionic Air Cleaner, Odor Eliminator

  • High-Efficiency Air Purifier: KOIOS True HEPA air purifier covers an area of up to 1420 ft²/ 132㎡ in 1 hour, CADR 330m³/h. 960 ft² fast purification in 40 minutes. Perfect for large / medium rooms and offices.
  • Allergies Eliminator & Ideal for Babies: Pre-filter, True HEPA filter, activated carbon filter trap all airborne pollutants such as allergens, dust, pet hair, dander, pollens, smoke, odors, fumes, VOCs, ozone, formaldehyde. Protect your family, children from air pollution, create a healthy workplace environment..
  • UV & Ionizer: UV light removes the hidden germs and viruses in the air such as influenza, staph. Ionic generator emits negative ions, providing you with clean and healthy air..
  • Versatile Air Freshener for Home: KOIOS air purifier has a built-in air sensor, which monitors air quality detecting contaminants in the air, and changes the indicator light. 1/2/4/8h timer, filter lifetime counter, sleep mode, 4 fan speed levels..
  • Ultra-Quiet & Energy-Saving: Thanks to the sleep mode, 28 dB low noise level voiceless air cleaning won't disturb you while reading, working, or sleeping. Running in sleep mode (19W) and low fan speed (36W) makes KOIOS air purifier energy-saving and affordable for all-day use..
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Lennox 15S63 iComfort E30 Smart Thermostat

  • Feels Like™ Setting: Similar to the “Feels Like” temperature in a weather report, this takes into account temperature and humidity, making your home feel exactly like you want.
  • Allergen Defender: Monitors the air quality and pollen levels in your local zip or postal code and automatically turns the system fan on as needed to clean your home’s air..
  • Perfect Temp: Allows you to set the ideal temperature. The system then automatically adjusts heating and cooling to maintain that setting.
  • Smart Away™ Mode: Uses the location services in your smartphone to detect when you’re leaving, and automatically changes the temperature to a more energy-efficient setting..
  • Alexa Integration: The iComfort E30 smart thermostat is an Amazon® Alexa-enabled, smart-home-compatible thermostat. It works with Amazon Echo, Echo Dot and Tap devices allowing the homeowner to ask Alexa to adjust the temperature..
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Honeywell InSight HPA080B HEPA Air Purifier with Air Quality Indicator and Auto Mode, for Medium Rooms (100 sq. ft), Black

  • ...r helps capture up to 99.97% of the followingmicroscopic airborne allergens & particles:dust, pollen, pet dander, dust mite debris, and smoke.* Plus, it has a slim, compact design..
  • AIR QUALITY INDICATOR –This HEPA air purifier for home features an Air Quality Indicator and Auto Mode that continuously displays and monitors your indoor air quality while automatically adjusting to optimal filtration level for cleaner air..
  • EFFECTIVE AIR CLEANING & CIRCULATION –The Honeywell HPA080 Air Purifier is independently tested and AHAM Verifide to circulate and filter room air up to 4.8x per hour in a 100 sq. ft. room.**.
  • INSIGHT SERIES –This Honeywell HEPA Air Purifier features aCertified HEPA Filter and an Activated Carbon Pre-Filter that helps capture large airborne particles and reduces odors/VOCs. This product is ENERGY STAR Certified..
  • COMPATIBLE DOES NOT MEAN COMPARABLE PERFORMANCE –For best performance, use only GenuineHoneywell air purifier filters. Compatible air purifier filter replacements are not guaranteed to offer the same performance or efficiency..
  • GENUINE FILTER REPLACEMENTS – Search B003UH9I2G for Honeywell HRF-AP1 replacement pre-filter and B078W5F7J2 for HRF-G1 replacement primary filter. Optional enhanced odor filter replacements: B09N....
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Wrap-On Pipe Heating Cable - 45-Feet, 120 Volt, Built-in Thermostat, Low Wattage - 31045

  • Super Fast Warming: This electric heater is engineered with advanced ceramic heating elements which provide faster and more energy efficient heating than a traditional electric space heater. Small and powerful this is the perfect room heater for bedroom, office and under desk use..
  • Powerful Heating: This small space heater features 750W (Low) and 1500W (High) power modes as well as a gentle fan only mode. Reduce your energy bills by using this energy efficient space heater to heat individual rooms rather than expensively heating your entire home..
  • Adjustable Thermostat: This portable heater with thermostat features an easy to use and fully adjustable thermostat control which monitors the surrounding air temperature for optimal heating efficiency..
  • Advanced Safety Features: Built in overheat protection and an enhanced anti-tip over switch ensures the mini heater instantly switches off in any unsafe situation, giving you complete peace of mind..
  • Ultra Portable: The lightweight and compact design allows this space heater for bedroom to be transported to wherever you needed it most, making it the perfect space heater for office and for use in homes, garages, dorms, and offices. DIMENSIONS: 6.5” x 5” x 9” 750W (Low) 1500W (High). 120V, 60Hz..
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LG 29\ 29WK500-P LED IPS LCD Monitor Dual HDMI UltraWide 21:9 AMD FreeSync Screen Split 2.0 - Black

  • Sleek Design: The sleek design of LG premium monitors is accentuated by the new ArcLine stand. The smooth curve of the base provides stability, assuring dependable performance with a touch of elegance..
  • ENERGY STAR: ENERGY STAR certified monitors meet stringent energy efficiency requirements set by the US Environmental Protection Agency in On, Sleep, and Off Modes. On average, monitors that have earned the ENERGY STAR are 25% more energy efficient than standard options..
  • IPS with sRGB 99% (Typ.): This monitor, with 99% coverage of the sRGB spectrum, is a great solution for photographers, graphic designers or anyone looking for highly accurate color..
  • On-Screen Control: On-Screen Control puts a host of essential monitor settings into a handy window for quick, easy access. Volume, brightness, picture mode presets, Screen Split 2.0 and Dual Controller and more can now be adjusted with just a few clicks of the mouse, instead of hard buttons on the monitor..
  • 21:9 UltraWide Display: The UltraWide 21:9 aspect ratio makes movies and games more immersive than ever. Need to get some work done, too? All of that UltraWide real estate makes it easy to view multiple documents at the same time, so you don't need to flip back and forth between them..
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TOSHIBA Air Purifiers for Home up to 215 Ft²|H13 True HEPA Filter|Air Quality Sensor|6H Timer|For Dust, Pet Dander Hair, Smoke, Pollen, Allergies|Available for California|CADR 262m³/h

  • Visible Air Quality - Toshiba Air purifier monitors and indicates the real-time air quality with PuseSense Technology. Features with an air quality sensor, the 4 color front LED will display the air quality status so you can monitor and experience continuous clean air at your home. The LED color of air quality will sequentially move from red(Very unhealthy) to orange(Unhealthy), to green(Moderate) and finally to blue(Good). This feature helps consumers to save energy by monitoring the air quality and turning off the product once air is clean..
  • Heathly Air Matters - Toshiba PureSense Air Purifiers intelligently recognizes and cleans the air in the home office, living room and bedroom through the the AUTO mode technology. It detects harmful pollutants and auto-adjusts the airflow protecting you and your family. The combination of 360° Tornado Airmax System, together with the H13 True HEPA Filter provides thorough air purification for the whole family..
  • Powerful High Performance - Toshiba's Tornado Airmax System has an optimized aerodynamic design that is up to 20% more efficient than traditional air purifiers. The 360° filter element draws air from all directions, refreshing the air 5x per hour in rooms as large as 215 Ft² (CADR: 155 CFM / 262 m³/h) ....
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DAYTON 1UHG2 Dehumidifier Control,Plug In 120 V by Dayton

  • POWERFUL COMPACT HOME DEHUMIDIFIER | High-Capacity Compressor System Monitors Relative Humidity & Removes Excess Moisture from Room, Helping to Increase Overall Air Quality, Eliminate Odors, Promote Breathability & Reduce Growth of Airborne Allergens, Mold Spores, Dust Mites, Mildew & Other Health Hazards | Enjoy Cleaner, Dryer, Healthier Air at Home, Office or Place of Business.
  • INTEGRATED 16-WATT PUMP & 16’ HOSE | Allows for Easy Upward Diversion of Water Into Sink or Out Basement Window | Also Includes Auto Safety Shutoff [When Water Reaches Capacity], Auto-Restart [in Event of Power Outage], Auto-Defrost [to Save Energy & Protect Evaporator Coils], Removable Filter & Smooth Caster Wheels.
  • EASY LCD DISPLAY WITH NOTIFICATIONS | Simple Operation Requires the Press of a Button to Remove Up to 50 Pints (Formally Rated 70 Pint) of Moisture Per Day [65°F at 60% Relative Humidity] | Users Can Monitor Humidistat on Large Illuminated Screen, Adjust Controls Via Touch Buttons & Receive At-a-Glance Light-Up Alerts When Filter Needs Cleaning or Water Bucket Needs Emptying | Timer [2 or 4 Hours] & Adjustable 3-Speed Fan.
  • SPACIOUS 3.2 LITER WATER RESERVOIR | Two Ways to Control Moisture! | The Unit Features a Built-In Removable .85 Gallon Bucket with Water-Leve....
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Pro Breeze Space Heater – 1500W Electric Heater with 3 Operating Modes and Adjustable Thermostat - Room Heater for Bedroom, Home, Office and Under Desk - White

  • ...r modes as well as a gentle fan only mode. Reduce your energy bills by using this energy efficient space heater to heat individual rooms rather than expensively heating your entire home..
  • Adjustable Thermostat: This portable heater with thermostat features an easy to use and fully adjustable thermostat control which monitors the surrounding air temperature for optimal heating efficiency. Small and powerful this is the perfect room heater for bedroom, office and under desk use..
  • Advanced Safety Features: Built in overheat protection and an enhanced anti-tip over switch ensures the mini heater instantly switches off in any unsafe situation, giving you complete peace of mind..
  • Ultra Portable: The lightweight and compact design allows this space heater for bedroom to be transported to wherever you needed it most, making it the perfect space heater for office and for use in homes, garages, dorms, and offices. DIMENSIONS: 6.5” x 5” x 9” 750W (Low) 1500W (High). 120V, 60Hz..
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Dreo Air Purifiers Macro Pro, True HEPA Filter, Up to 1358ft² Coverage, 20dB Low Noise, PM2.5 Sensor, 6 Modes, 360 Filtration Cleaner Remove 99.97% Dust Smoke Pollen, Black

  • ...ifier creates a peaceful environment for your sleep and work. Its integrated airflow system smooths out air turbulence, along with its brushless DC motor to deliver air as quiet as 20 dB in sleep mode. No disturbance in sleep mode when you work, learn, or play in the room..
  • Visible Air Quality: Built-in PM2.5 sensor monitors the air and lets you know what's happening 24/7. At the touch of the auto mode button, Dreo air purifier adapts its cleaning to the surrounding conditions, safeguarding you and your family's health from the slightest disturbance..
  • User Friendly: The filter life is measured by an advanced algorithm, which will provide longer life and fresh air to you. A timer for 2/4/8 hours and filter lifetime indicator for your convenience. 6 modes(3 fans mode, sleep mode, turbo mode, and auto mode) fit all your requests in air purification..
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Dyson Hot + Cool Jet Focus AM09 Fan Heater Black/Nickel

  • Year-round use: quickly heats the whole room in winter with a powerful fan to cool you in summer.
  • Patented Air Multiplier technology effectively projects heating or cooling into the room quickly and evenly for a comfortable environment.
  • Intelligent thermostat monitors the room to reach and maintain your selected temperature in heat mode so there is no wasted energy. Airflow at max. setting : 190 l/s. Base diameter with plate : 8.1 Inch.
  • Safety: this fan heater has no exposed heating elements so there is no burning smell, no fast spinning blades for small fingers and paws, and if the machine is tipped over, it will automatically shut off.
  • AM09 features include the Quiet Mark accreditation, sleep timer, precise, energy efficient heating and a curved, magnetized remote to store neatly on the machine.
  • Temperature settings: 33 degree to 99 degree precision.
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Denwenny 70 PPD Crawl Space Basement dehumidifier with Pump and Hose, Commercial Dehumidifiers with GLGR Technology up to 1,000 sq. ft. Compact, Portable, Auto Defrost, Memory Starting, 5 Years Warranty

  • ...nd energy saving，Small but tough, the BEACON D30 fits into tight spaces where other dehumidifiers simply can’t，Extremely powerful and efficient, they tackle excess humidity. Designed for low crawl spaces, basements, mechanical closets or other small spaces..
  • 【Patented GLGR Technology/GPP Mode】The unit monitors the Moisture content of the environment in real time and records mass of saturated water vapor per mass of dry air, The unit will automatically adjust the humidity suitable for the environment.No more worrying about setting the humidity, Can save you up to 30% on your energy bill..
  • 【Dehumidifier with Pump for Easy Drainage】 The internal pump will automatically start up to remove the collected water, ensuring worry-free drainage.The 16.4 ft long drain hose and 16 ft drain vertical height maximize the flexibility of installation.so you never experience downtime due to a full water bucket. Gravity Drain: By using the dehumidifier 4.9 ft long drain hose connection to empty water into your floor drain..
  • 【MERV-11 Filter】The self-sealing air filter traps up to 95% of pollutants from the air to protect the unit’s vital components. Protect internal components from dust when dehumidifying while working while outputting fresh and dry....
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Coway Airmega 250 Smart Air Purifier, True HEPA Air Purifier with Smart Technology, Covers 930 sq. ft.

  • [Coverage] Designed to clean spaces up to 930 sq. ft. in 30 minutes.
  • [HyperCaptive Filtration System] Combination of a pre-filter, deodorization filter, and True HEPA Filter reduces 99.999% of 0.01-micron particles, including pollen and other allergens. It also reduces 99% of volatile organic compounds and odor.
  • [Air Quality Indicator] 24/7 pollution monitor air quality throughout the day, adjusting purification to the necessary level and saving energy when it's not needed.
  • [Rapid Mode] When air quality is in need of a boost, Rapid Mode is activated to circulate at maximum power until your air is clean.
  • [Smart Mode] With its Smart Mode feature, the Airmega automatically adapts to its surroundings by adjusting fan speeds based on the room's air quality. That means your unit is energy efficient without compromising effectiveness.
  • [3-stage Manual Fan Speed] Control your Airmega's fan manually with low, medium, and high settings.
  • [Filter Alerts]The air filter indicator tells you when the filters need to be replaced and the prefilters need to be cleaned for maximum efficiency, based on how much air they have processed.
  • [Timer] Schedule the unit to purify for 1, 4, or 8 hours of use and conserve energy.
  • [Warranty] 3-year Limited Manufacturer's Warranty.
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Coway Airmega 400S App-Enabled Smart Technology Compatible with Amazon Alexa True HEPA Air Purifier, Covers 1,560 sq.ft, White

  • ...HyperCaptive Filtration System] Combination of a pre-filter, deodorization filter, and True HEPA Filter reduces 99.999% of 0.01-micron particles, including pollen and other allergens. It also reduces 99% of volatile organic compounds and odor.
  • [APP and Voice Control] IoCare mobile app includes indoor and outdoor air quality monitoring, filter notification, scheduling, and speed and smart mode control. Coway Airmega also works with Amazon Alexa and Dash Replenishment.
  • [Smart Mode] With its Smart Mode feature, the Airmega automatically adapts to its surroundings by adjusting fan speeds based on the room's air quality. That means your unit is energy efficient without compromising effectiveness.
  • [Eco Mdoe] When the air quality in the room remains purified for 30 minutes or more in Eco Mode, the fan will turn off to conserve energy, kicking on again when pollution is detected.
  • [Sleep Mode] When the Airmega's built-in light and pollution sensors detect that the room has been dark and the air clean for 3 minutes, Sleep Mode reduces the purifier's noise and power consumption.
  • [Filter Alerts] The air filter indicator tells you when the filters need to be replaced and the prefilters need to be cleaned for maximum efficiency, based on how much air they have processe....
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