Reviews Evaporative Light Scattering Detection elsd

3 -24x24 Pristine Air Cleaner Replacement Compatible Filters Pads Filter Size 22.5x21.5 White

  • 3 SPEED SETTINGS: The Crane evaporative cool mist humidifier offers 3 output settings LOW, MEDIUM, or HIGH Speed. The mist output is perfect for humidifying rooms up to 500 square feet, which is a standard medium sized room..
  • OPTIONAL AIR PURIFIER: Crane’s evaporative humidifier can easily be converted from HUMIDIFIER to AIR PURIFIER with the purchase of Crane’s conversion kit (HS-1940), which includes an air purifier top and starter HEPA type filters..
  • PURE MIST: Evaporative technology filters impurities in the water and provides 100% pure moisture to the room. Our evaporative humidifier features an easy to replace filter (HS-1942)..
  • 24 HOUR RUN TIME: The evaporative cool mist humidifier runs up to 24 hours, so you don't have to worry about running it through the night. It also is equipped with an automatic shut-off safety feature that turns the unit off when the water runs out..
  • WHISPER QUIET: Crane's evaporative humidifier runs whisper quiet making it the perfect option for light sleepers or baby bedrooms..
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JOBYNA Ozone Generator, 20,000mg/h Ozone Machine, High Capacity Industrial/Commercial/Home Ozone Generator Air Purifier for Rooms, Smoke, Auto, Cars, and Pets

  • HOME AIR IONIZER: this ionizer air purifier by CO-Z negatively charges oxygen in the air to trap pollutants smaller than 10 microns against walls and other surfaces, ionic breeze air purifier, for easy breathing and easy cleanup..
  • REAL-TIME FEEDBACK: This air ionizer purifier for home particle-concentration sensors use light scattering effects to detect pollutants as small as 0.3 microns.
  • the electrostatic air purifier indicator light quickly lets you know whether the area has light, moderate, or heavy amounts of airborne pollution.
  • 4 MODES: This filterless air purifier's fan provides 4 helpful modes, low speed for energy-conscious or nighttime use, medium speed for day-to-day work, high for more powerful purification, and auto for smart detection & adjustment according to the built-in sensor of no filter air purifier.
  • WIDE UTILITY: Air purifier permanent filter, pread by the ion air purifier built-in fan. Its rechargeable battery builds up 7 hours of portable use from any USB port or adapter..
  • SATISFACTION GUARANTEED: Order this ionic air purifier knowing that CO-Z backs it with our usual strong warranty and friendly 24/7 customer service, ensuring you'll enjoy cleaner air for years to come. The EPA Establishment Number 101358-CA-1.
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pidan Tofu Cat Litter Occult Blood Test Vacuum Packing Ultra Absorbent and Fast Drying Tofu Cat Litter Selected Quality Pea Dregs Solubility in Water Vacuum 6L/5.3lb×2 Bags

  • 【Blood Test】Trace blood is invisible to naked eyes（when you can see red with the naked eye, it means that the situation is very serious. Our....
  • 【Selected Quality Pea Dregs】Sponge-Like Water Absorption Performance.Faster Clumping and Lower Possibility of Touching a Cat Litter Box....
  • 【Less Scattering, Improved Wrapping】70% 2 mm (Diameter) Tofu Cat Litter+30% 1.5 mm (Diameter) Tofu Cat Litter。Perfect Combination, Less....
  • 【Flushing into a toilet is OK】Due to the solubility in water, the garbage processing is more convenient.(Do NOT flush too much into a toilet in a....
  • 【Attention】 1.Direct exposure to hard light or friction with metal would invalid the detection function of the occult blood test particles. Please....
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SVBONY Telescope Eyepiece Fully Mutil Coated 1.25 inches Telescope Accessories Set 66 Degree Ultra Wide Angle HD 6mm for Astronomy Telescope

  • Fully multi coated broadband green optics with superior optical performance.
  • clarity is great and the magnification is truly represented.
  • 66 degree AFOV perfects for broad field lunar observations.
  • wide range of cloudy nebulas and deep sky targets with extra sharpness.
  • Multi group lens combination to improve optical performance.
  • the eyepieces sets delivers sharp images with good color correction and contrast.
  • internally blackened to eliminate light scattering.
  • minimize internal reflection and maximize contrast.
  • Aluminum 1.25" eyepiece barrel is internally blackened to eliminate light scattering and is threaded to accept 1.25" filters.
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Evaporative Cooler Cover for Hessaire MC18M Evaporative Cooler，600D Heavy Waterproof Cloth,Black

  • PROTECT YOUR EVAPORATIVE COOLERS - Keep your evaporative coolers safe from the elements with this Wnanan evaporative cooler covers, ideal for evaporative cooler protection..
  • HEAVY-DUTY WATERPROOF MATERIAL - Made from 600D PVC-lined oxford fabric, this heavy-duty evaporative cooler cover is waterproof, UV-resistant, tear-resistant and fade-resistant and there is waterproof glue at the seam..
  • EASY TO USE - Portable evaporative cooler storage is very simple!Simply place the waterproof cover your evaporative cooler and tighten it with the retractable snaps and adjustable fastening straps for extra security..
  • SPECIAL SIZE - This evaporative cooler cover for the hessaire MC18M evaporative cooler. Please confirm the evaporative cooler model before purchasing..
  • WARM TIPS - Regularly cleaning up the accumulated water and dust would help to extend the life of cover..
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Portacool PACJS2201A1 Jetstream 220 Portable Evaporative Cooler

  • STAY COOL AND COMFORTABLE: The efficiently designed Portacool Jetstream 220 boasts powerful cooling in a compact size. This portable evaporative cooler is perfect for tight spaces or for spot-cooling a challenging personal workspace. Big on portability, but small in size, you can roll the Jetstream 220 where needed and the oscillating louvers will help deliver cooling comfort for cooling spaces where traditional methods of cooling are inefficient - individual work stations, small patios, pet kennels or hobby areas. We do NOT recommend this product being used inside homes or closed spaces where no ventilation is available..
  • PROVIDES COOLING THROUGH EVAPORATION: Portacool's state-of-the-art evaporative cooler is an energy-efficient solution to beat the heat. It uses superior evaporative cooling media to draw air and create a refreshing stream of cool air, similar to the cooling sensation of stepping out of a swimming pool or feeling a cool breeze blowing over a lake. If you're looking for a cooling solution that's better than a fan and more environmentally friendly than air conditioning, consider Portacool's evaporative cooler..
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Honeywell 2100 CFM Outdoor Portable Evaporative Cooler & Fan with 36-Ft. Airthrow for Large Outdoor Spaces, CO610PM, Black

  • FAST & EFFICIENT EVAPORATIVE COOLING: Much like a breeze flowing across a lake, or the refreshing cool air you feel near a waterfall, air coolers produce a comfortable, cool breeze with the natural process of water evaporation. Powerful 2100 CFM airflow is ideal for outdoor environments such as large open-air rooms, patio/BBQ areas, deck, backyard, garage, or warehouse. Designed with durable wheels & light body for easy mobility and storage..
  • WORKS BETTER IN LOW HUMIDITY: Evaporative Air Coolers are more effective in areas with a maximum relative humidity of 60% or less. Warm, dry air is essential for more effective evaporative cooling and the temperature decrease will be greater in drier environments because higher evaporation occurs when the humidity is low. Evaporative Air Coolers produce moisture and can be used to increase humidification in a room..
  • AN AIR COOLER IS NOT A "MIST FAN": An environmentally friendly evaporative air cooler reduces temperature through water evaporation. A moist, cool breeze cools you down without spraying the floor and furniture with water..
  • AN AIR COOLER IS NOT “JUST A FAN”: Air coolers use the natural process of water evaporation to cool incoming hot air and use a powerful fan to expel the newly, cooled air. The tem....
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Honeywell Replacement Pad Evaporative Cooler Models CO48PM

  • Replacement filter for evaporative air coolers.
  • Large surface area and unique angled design for optimum evaporative cooling.
  • High water retention for a longer-lasting evaporative cooling effect.
  • Replace the Honeycomb Cooling Pad every 4-8 months (or as needed) for optimal evaporative cooling performance (frequency depends on evaporative cooler usage volume and environment conditions).
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Honeywell Replacement Pads Evaporative Cooler Model CL201AE, 3400169

  • Replacement filter for evaporative air coolers.
  • Large surface area and unique angled design for optimum evaporative cooling.
  • High water retention for a longer-lasting evaporative cooling effect.
  • Replace the Honeycomb Cooling Pad every 4-8 months (or as needed) for optimal evaporative cooling performance (frequency depends on evaporative cooler usage volume and environment conditions).
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Portable Air Conditioner Fan - Personal Air Conditioner with Icebox, Personal Air Cooler 3 Speeds, Evaporative Air Cooler for Home, Office, Camping & Outdoor, Mini Portable AC with 7 Colors Lights, USB Charging, Quiet

  • Fast Cooling in Seconds - Simply pour some ice water into the water tank, turn on the personal air cooler, and it will cool down the hot air around you within seconds.
  • The evaporative air conditioner is designed with 3 fan speeds, so you can choose the perfect wind power to meet your needs.
  • This personal air conditioner will blow clean and refreshing airflow just like the summer breeze.
  • 4-In-1 Cooler and 7 Colors Night Light - This air conditioner portable has three functions including air cooling, humidifying, and purifying.
  • Unlike other mini air conditioners, this evaporative cooler could maintain the indoor humidity and will not make your skin feel dry.
  • Equipped with LED light of 7 colors, The cooling fan can also be used as a night light, which will generate more fun for the user.
  • Energy Saving and Eco-Friendly - This evaporative air conditioner and humidifier is Freon-free and eco-friendly, and all you need to do is to add ice water and enjoy the cold air.
  • The personal air conditioner can operate at low energy consumption. Its power is supplied by the USB port.
  • One refill of water can last more than 4 hours.
  • You can use this USB portable cooler all night without concern about your bills, which is completely fit for our low-carbon lifestyle.
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