ReviewsFilter Replacement Alert

Germ Guardian AC5900WCA 21” 4-in-1 True HEPA Filter Air Purifier for Home, Large Rooms, UV-C Sanitizer, Filters Allergies, Smoke, Dust, Pet Dander, & Odors, 3-Yr Wty, GermGuardian, White

  • ... Air Intelligent monitoring system, PM 2.5 air particle detection sensor tracks the current ambient air quality of your space in real-time, automatically adjusting the fan power ensuring clean air is always being maintained. In addition to air quality, the built-in LED screen also monitors humidity, temperature and filter life. No more wondering whether your air purifier is working..
  • 5-IN-1 LAYER TRUE HEPA H13 FILTER: Multi-layer filter technology contains an activated carbon layer, UV-B sterilizing bulb, photocatalyst mesh layer screen, and early initial effect layer. Filters are readily accessible on our Website and Amazon..
  • SLEEK DESIGN, LARGE COVERAGE: Purifies up to 1,500 square feet every hour at 3.20 CFM (cubic feet per minute), capturing dust, pet dander, allergens, smoke, and household odors and more. Based on HEPA filtration standards of 99.97% filtration, down to 0.03 microns. With built-in handles, the lightweight unit is easy to maneuver..
  • AIR FILTER ALERT: Our Happi will alert you when its time to replace your filter. Each Our Happi Air Purifier comes with one air filter, power cord, and user manual. Filters have a lifespan of 6-10 months and are readily accessible for purchase. Filter lifespan can be extended by washing the filter. We rec....
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BLUEAIR Air Purifier for Large Room up to 3235sqft in 60min, Smart Wifi Alexa/Google Control, HEPASilent, 24/7 Protection Against Viruses and Bacteria, Smoke Dust Allergens, Protect 7770i, LCD, White

  • ... 12.5 min or up to 3,235sqft XL space in 60 min, on high.
  • IN-APP FEATURES: Auto adjusts to maintain optimal air conditions.
  • Real-time updates track clean air progress.
  • SMARTFILTER: RFID chip in SmartFilter monitors and tracks pollutant levels in real-time to calculate filter life and alert on replacement needs.
  • automatically resets the replace filter reminder when new filter is installed.
  • ONE OF THE QUIETEST AIR PURIFIERS: Quieter (25 dB) than a whisper on low.
  • ENERGY STAR rated - uses less energy (8W) than an LED lightbulb on low so it’s kind to your wallet and the planet.
  • REMOVES 99.99% OF COMMON ALLERGENS: Asthma Allergy Nordic Recommended - helps reduce allergens and pollutants that trigger allergy and asthma symptoms.
  • REMOVES ODOR & PARTICLES DOWN TO 0.1 MICRON: Ideal for smoke & smog during wildfire season.
  • Removes 99.97% of airborne particles like smoke, dust, viruses and pet dander, while the carbon filter traps light household odors from smoking, pets and cooking.
  • AWARDED BEST SMART AIR PURIFIER: Swedish design compliments aesthetic without cramping style so you can place anywhere.
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BLUEAIR Air Purifier for Large Room up to 2000sqft in 60min, Smart Wifi Alexa/Google Control, HEPASilent, 24/7 Protection Against Viruses and Bacteria, Smoke Dust Allergens, Protect 7470i, LCD, White

  • ... 12.5 min or up to 2,000sqft XL space in 60 min, on high.
  • IN-APP FEATURES: Auto adjusts to maintain optimal air conditions.
  • Real-time updates track clean air progress.
  • SMARTFILTER: RFID chip in SmartFilter monitors and tracks pollutant levels in real-time to calculate filter life and alert on replacement needs.
  • automatically resets the replace filter reminder when new filter is installed.
  • CERTIFIED QUIETEST AIR PURIFIER: Quiet Mark approved – quieter (22 dB) than a whisper on low.
  • ENERGY STAR rated - uses less energy (8W) than an LED lightbulb on low so it’s kind to your wallet and the planet.
  • REMOVES 99.99% OF COMMON ALLERGENS: Asthma Allergy Nordic Recommended - helps reduce allergens and pollutants that trigger allergy and asthma symptoms.
  • REMOVES ODOR & PARTICLES DOWN TO 0.1 MICRON: Ideal for smoke & smog during wildfire season.
  • Removes 99.97% of airborne particles like smoke, dust, viruses and pet dander, while the carbon filter traps light household odors from smoking, pets and cooking.
  • MOST AWARDED AIR PURIFIER BRAND IN THE US: Protect 7470i has won Oprah's Favorite Things 2021.
  • Business Insider Best Smart Air Purifier 2021.
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Moroso 97291 Transmission Filter

  • Replacement Filter for 710-41205 Replacement Filter for 710-41205.
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99.999% by Volume Nitrogen Calibration Gas, 103 Liter Steel Cylinder.

  • Includes pump and probe assembly. Watch the short video for more information.
  • Sounds low level alert at 35 ppm and high level alert at 200 ppm.
  • also displays visual alerts at both levels.
  • Visual alert, audible alert, real-time carbon monoxide display from 1 to 1,999 ppm.
  • Serviceable for long term ownership including calibration, replacement sensor, and battery.
  • Waterproof to IP67 standards and one year manufacturer warranty.
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APEC Tankless RO Water Filter System ROTL-AIO - Four-in-One Premium Reverse Osmosis Water Filtration, 2:1 Pure to Drain, Filters Fluoride, Heavy Metals, 1K+ Impurities, Easy DIY Install & Care

  • SMART FILTER ALERT & QUICK CHANGE: This tankless RO system could not be easier to maintain with the twist and pull single filter replacement - as easy as changing a lightbulb! The smart filter indicator on the unit will remind you of replacement needed and operating status for proper maintenance/performance. The Auto Flush function built-in also protects your water lines from calcifying and extends the life of filters as well as your ROTL-AIO system. [Power adapter incl.].
  • QUICK & EASY INSTALL - All-in-One single stage filter is included. APEC ROTL-AIO RO filtration system was designed as a complete unit with less hassle due to tankless feature - installation in less than 25 minutes. With detailed step-by-step DIY instructions and APEC lifetime support (in USA). DIY install is easy! Includes all parts needed for installation.
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Wynd Essential Smart Personal Air Purifier - App Integrated, Dual Mode Air Cleaner - Ideal For Use Against Allergies, Asthma, COPD – Ideal for Home, Desk, Car, Travel – Black Matte

  • ...lter that lasts up to 3 months, Wynd is ready to clean your air literally anywhere. Through the app, we can calculate the filter life and track air pollution around the filter—as well as airflow level and usage duration. We can also tell you how used up the filter is and alert you when it’s time to order a replacement..
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Kidde Smoke & Carbon Monoxide Detector, Combination Smoke & CO Alarm with Lithium Battery, Replacement Alert, Pack of 2

  • Fire & CO Detector in 1 unit with alert modes, LED light, test-silence button, & Replacement Alert: a chirp that notifies when the unit needs to be replaced.
  • Photoelectric & electrochemical sensing technology - combination smoke & CO detector detects visible fire particles, 85 decibel alarm alerts of fire.
  • No battery replacement needed - combo smoke and CO detector operates on a non-replaceable, 10-year lithium battery.
  • Replacement Alert - can be silenced for 3 days at a time, maximum of 30 days.
  • tamper-resistant technology deters removal of the unit or battery from the wall or ceiling.
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Powermatic 1791331 Micro Dust Air Filtration System (PM1250)

  • Cycles Air 5X Per Hour: Proven to reduce airborne particles in a 680 sq. ft. area (similar to an oversized 2-car garage)..
  • Patented Filter Technology: Works like a magnet, attracting and capturing the most dangerous dust particles from the air down to 0.1 micron..
  • Easy Mounting and Portability: Unit can be mounted to ceiling, wall, or table, and includes a convenient carrying handle..
  • RF Remote Control: Quick and easy control from anywhere in your shop..
  • Filter Cleaning Alert: System reminds you to clean the filter every 1,000 hours. Filter is designed for up to 3,000 hours of life..
  • Quieter Than Normal Conversation: 50.8 dB on High speed setting, and 41.3 dB on Low speed setting..
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Keystone 8,000 BTU Slider Casement Window-Wall Air Conditioner and Dehumidifier with 4-Way Air Direction Control, Window AC Unit for Small-Medium Sized Rooms up to 350 Sq. Ft.

  • ...n one compact unit with on-board electronic controls, 3 fan speeds, and an energy saving mode..
  • Control Your Comfort: 4-way air direction control allows you to direct the air where you need it most for optimal comfort..
  • Clean Filter Alert: The filter on this air conditioner keeps the air free of dust, debris, and contaminants – so it gets dirty. With a check filter alert, this air conditioner provides as easy way to know when it’s time to clean the dirt away and keep you AC running at its highest level..
  • Easy to Filter Keystone’s slider/casement window air conditioners are designed with a removable chassis so you can install them either in a window or through an exterior wall. An adjustable window kit is included for convenient installation. Minimum window height: 21.3".
  • Minimum to Maximum window width: 15.5" - 16.3".
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Ejoyous 44mm Motorcycle Clamp-On Air Intake Filter Kit, Air Filter for Gy6 150cc ATV Quad 4 Wheeler Go Kart Buggy Scooter Moped HIgh Flow(Yellow)

  • 0 replacement for chinese 110 go kart air filter.
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