ReviewsHumidity Based Ventilation

Casper Sleep Original Hybrid Mattress, California King

PILLOW TOP MATTRESS: For restorative sleep that invigorates you, this mattress is a no brainer. The soft top surface and quality foam contours to your body for ultimate restfulness.
10" PROFILE: Designed with pocketed coils for pressure relief and body contouring, as well as high density gel memory foam for extra lumbar support.
FIRM COMFORT: Feel the support of high density foam working with pocketed coils to deliver the firmness you need. Perfect for back and stomach sleepers.
CALIFORNIA KING SIZE: Fits most California king size bed frames, and measures 71" W x 83" D x 10" H. Bed foundation, box spring and frame available, sold separately.
READY FOR INSTANT ENJOYMENT: Arrives in a box. Simply unbox, cut the protective wrap, unroll and watch the mattress expand..
QUICK EXPANSION: Mattress is safe to sleep on immediately but can take 72+ hours for any residual odors from packaging to dissipate and for mattress to completely expand based on ambient room temperature, humidity, air pressure & ventilation..

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Hon&Guan Bathroom Exhaust Fan Wall Vent Fan, 141 CFM 6'' Through The Wall Exhaust Fan Room Ventilation Fan For Ceiling and Wall Mount, Black-With Fastening Ring.

【Ventilation Fan with Check Valve】Actual outside diameter:99mm. The small exhaust fan provides continuous and quiet ventilation to allow speedy reduction of humidity levels. Paremeters: Air flow 141 CFM, Power:18w, Voltage: 110v..
【Durable Material】This in wall fan frame and blade are made of high quality durable ABS plastic, makes it high efficiency working and long working life. Effective, extremely quiet bathroom exhaust fan clears humidity and odors quickly..
【Kitchen Exhaust Fan】Hon&Guan quiet bathroom exhaust fan used silent-clever technology with only 35db, continuous or periodic exchaust ventilation area such as bathroom, showers, kitchens and other spaces. Ductless bathroom exhaust fan can be used with dryer vent hose..
【Energy saving Bathroom Wall Fan】This garage exhaust fan has reliable low power consumption, continuous operation, and the protection class is IPX4, suitable for the home, office, bar, gargage, bathroom..
【Easy to Install Wall Mount Bathroom Exhaust Fan】The wall vent fan can be directly mounted into the ventilation shaft also suitable for ceiling mounting, just fix the fan to wall by self-tapping screws. Front panel dimension: 193*193*35 mm.
Back duct dimension 150*150*100mm, include the fastening ring ,back s....

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PULASSI 127mm 5\ Thermometer Hygrometer Wall Hung Stainless Steel Indoor Outdoor Sauna Room Temperature Humidity Tester Monitor

Reinforced ray pointer adopts balanced pointer to ensure smooth and accurate operation..
No battery, physical induction, quick perception of the environment..
Temperature and humidity ventilation holes, which are evenly distributed on both sides of the machine, quickly sense temperature and humidity..
Polished metal shell, highly polished metal bottom shell and outer ring, hanging holes can be hung..
Clear scale, clear scale line temperature and humidity at a glance..

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Bathroom Exhaust Fan 141 CFM 6 Inch Allvent Home Ventilation Ceiling Window and Wall Mount Vent Fan with Anti-backflow Check Valve for Kitchen Bathroom Garage(110v/18W/White)

❄【Modern design】Modern design and good looking, the unit provides continuous and quiet ventilation to allow speedy reduction of humidity levels. Paremeters: Air flow 141 CFM, Power:18w, Voltage: 110v.
❄【Durable Material】Fan frame and blade are made of high quality durable ABS plastic, makes it high efficiency working and long working life. Effective, quiet ventilation clears humidity and odors quickly.
❄【Ventilation Fan with Check Valve】 This 6” exhaust fan' air duct vent has check valve. You can keep air reversible or exhausting cooking odors by your request. When the airflow stops, it can be closed by spring automatically. And if you don’t need the check valve, you can take it off easily..
❄【Easy to Install】This wall-mounted vent fan can be installed on a window or wall and is easy to install, also suitable for ceiling mounting. Front panel dimension: 193*193*35 mm.
Back duct dimension 150*150*100mm, include the fastening ring ,back shutter and the screws. With 3 ft cord plug..
❄【Application】18W low energy consumption, noise lower than 41 dB. Also designed with back damper check valve which allows it open and close automatically with the fan. Perfect for greenhouse, attic, bathroom, kitchen, windows, basement, garage, ....

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TopoGrow Hydroponic Growing Tents Kit Complete AlphaPar AQ300 LED Grow Light Lamp Full-Spectrum, 32\X32\X63\Indoor Grow Tent, 4\ Ventilation Kit with Accessories for Plant Growing

...ED Sunlike Bright Grow Lights: utilize the latest plant light in high yielding LEDs technology, extremely high output but consumes only 100W. PPFD is 2.6 umol/J,par value is 260umol/s. 296pcs white warm and red LEDs includeds to make it a full-spectrum light. Aluminum heat sink used make it a quiet led light..
☼4" Ventilation Kit: 1.5” Layer Coal Based activated carbon used for the filter,inline fan has 190CFM high air flow, 4"φ 25FT ducting included with 3 Clamps. Eliminate most undesirable odors, pungent smell and particulates from indoor grow tent, hydroponics grow room(Effective Odor Control).
☼Grow Tent: Durable 600D oxford maylar outside and high-reflective waterproof diamond Mylar inside(enhance the reflective effect). Large heavy duty Zippers & Double Stitching is used and also there are also 2 Mylar around the zippers for protection against light leaks. Rectangle vents designed with mesh for better ventilation and also multiple vents for convenience of using fan and filter output, Easy entry and access..
☼Growers’ Best Grow Tent Kit Choice.Durable quality&High Efficieny led light, easy setup grow tent with high CFM ventilation system, also hydroponics accessories provided. Best for beginners to grow for germination, veg, flower to th....

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Hon&Guan Bathroom Exhaust Fan Wall Vent Fan, 141 CFM 6'' in wall fan Through Wall Fan with Anti-Backflow Check Valve, For Ceiling and Wall Mount, Silver-With Fastening Ring.

【Ventilation Fan with Check Valve】Actual outside diameter:99mm. The small exhaust fan provides continuous and quiet ventilation to allow speedy reduction of humidity levels. Paremeters: Air flow 141 CFM, Power:18w, Voltage: 110v..
【Durable Material】Through the wall exhaust fan frame and blade are made of high quality durable ABS plastic, makes it high efficiency working and long working life. Effective, extremely quiet bathroom exhaust fan clears humidity and odors quickly..
【Kitchen Exhaust Fan Application】Hon&Guan quiet bathroom exhaust fan used silent-clever technology with only 35db, continuous or periodic exchaust ventilation area such as bathroom, garage, kitchens and other spaces. Ductless bathroom exhaust fan can be used with dryer vent hose..
【Energy Saving Bathroom Wall Fan】This garage exhaust fan has low power consumption, continuous operation, and the protection class is IPX4, suitable for the home, office, bar, gargage, bathroom..
【Easy to Install Wall Mount Bathroom Exhaust Fan】The wall vent fan can be directly mounted into the ventilation shaft also suitable for ceiling mounting, just fix the fan to wall by self-tapping screws. Front panel dimension: 193*193*35 mm.
Back duct dimension 150*150*100mm, include the fastenin....

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TOPGREENER Dual Tech Humidity Sensor Switch, Infrared PIR Motion & Air Moisture Detection, Bathroom Fan & Light Control, Adjustable Timing, Neutral Wire Required, UL Listed, TDHOS5, White

FAN TIMER SWITCH Dual-tech in-wall humidity control switch that controls both bathroom fan and light simultaneously. Dual technology of passive infrared (PIR) motion sensor switch and humidity sensor switch for fan. Automate light and exhaust fan control to keep you hands-free..
BATHROOM FAN OCCUPANCY DETECTOR Converts bathroom ventilation fan control wall switch with this smart humidity control switch, turning fan ON automatically when humidity exceeds preset level and turning OFF as it drops to normal to eliminate excess humidity.
HUMIDITY SENSOR SWITCH features simple controls and operates in two modes: Occupancy Mode (auto on/off lights, auto on/off fan), and Vacancy Mode (manual on/ auto off lights, auto on/off fan). Adjustable time delay and humidity level.
MOTION SENSOR Two single pole switches to control bathroom light and fan separately.
Energy savings of up to 40% with motion sensing control.
4 time delay settings from 15 sec to 30 min.
120VAC, 3A fan/motors, 500W incandescent/halogen, 150W CFL/LED.
Up to 600 sq.ft coverage, 180 degree field of view.

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MARS HYDRO 6 Inch 350CFM Inline Fan with Temperature and Humidity Controller, Carbon Filter, and 33 Feet of Ducting Combo, Ventilation System for Grow Tent, Hydroponics

CARBON FILTER FAN COMBO - 6-inch inline duct fan with digital controller, 6-inch carbon filter, 33ft length flex ducting, 3 duct clamps. MARS HYDRO's complete ventilation system provides adequate ventilation and prevents odors in your tent or grow room..
TEMPERATURE AND HUMIDITY CONTROL- The digital controller with Intelligent temperature humidity controller programming, fan speed control, timer, and alarm functions. Monitor temperature and humidity in real-time, ensuring optimal growing conditions..
POWERFUL INLINE FAN: MARS HYDRO inline duct fan housing is made of durable plastic, and the fan blades have a mixed flow design to provide active air to your growing space, the fan runs at 2800 RPM and provides 350CFM of airflow..
FLEX DUCTING AND CLAMPS - Flexible ducting made of high-quality double-layer Aluminum film, prevent the duct from tearing, and prolong the service life. 360-degree arbitrary bending, smooth exhaust, easy to install. Includes 3 duct clamps..
SUPERIOR ACTIVATED CARBON - Made of imported 1050+ Virgin Australian activated charcoal, delivering 100% filtered airflow, which provides better absorption and removes odor efficiently. Includes a machine washable pre-filter cloth to prevent carbon residue..

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Panasonic FV-40VQ4 WhisperCeiling 380 CFM Ceiling Mounted Fan , White

Quiet air flow: Designed for light commercial applications, this powerful yet quiet ventilation fan moves 390 CFM of air at 3.0 sones.
Long life, guaranteed: Panasonic ventilation fans use less energy to move larger volumes of air. Less energy leads to less overheating and motor failure, saving you on repair costs. Included 3-year limited warranty.
Easy to install: Designed for 6" ducts. The double hanger-bar system (expandable up to 24") is ideal for positioning the fan exactly where you want it.
Clean air: Panasonic ventilation fans will increase your air quality, eliminating humidity, mold, mildew, and other air pollutants from any room.
Code compliant: This product is ENERGY STAR 3.0 certified and complies with ASHRAE 62.2, LEED, California Title 24 and WA Ventilation Codes.

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Bathroom Exhaust Fan, HG POWER 6 Inch Extractor Fan Garage Ventilation Fan for Kitchen Bedroom Office Ceiling & Wall Mount

VENTILATION & DEHUMIDIFICATION - Equipped with 7 fan blades and permanently lubricated bearing motor for efficient and quiet ventilation. Built-in backdraft damper, can prevents wind backflow. Eliminating excess moisture keeps your home dry and comfortable. It's ideal for eliminating cooking fumes from kitchens and humidity from laundry rooms as well as for use in workshops and rec rooms.
ENVIRONMENTAL-FRIENDLY MATERIAL - The main frame and fan blade are made of premium ABS material, durable, waterproof and easy to clean.
SUPER MOTOR - HG POWER Exhaust Fan features an efficient & stable operation with permanently lubricated, low vibration and thermally protected copper motor. It moves air at 118 (CFM) cubic feet per minute to ensure that contaminants are constantly removed from the indoors, and transmit fresh air for the indoor.
INSTALLATION - Design with ultra-thin front panel and built-in screen design, the wall exhaust fan can be fixed with glue or screws, wall mounted or ceiling mounted are available. It can be widely applied in bathrooms, living rooms, bedrooms, kitchens, offices and other area that require continuous or regular ventilation.

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Bathroom Exhaust Fan, HG POWER 6 Inch Extractor Fan Garage Ventilation Fan for Kitchen Bedroom Office Ceiling & Wall Mount

VENTILATION & DEHUMIDIFICATION - Equipped with 7 fan blades and permanently lubricated bearing motor for efficient and quiet ventilation. Built-in backdraft damper, can prevents wind backflow. Eliminating excess moisture keeps your home dry and comfortable. It's ideal for eliminating cooking fumes from kitchens and humidity from laundry rooms as well as for use in workshops and rec rooms.
ENVIRONMENTAL-FRIENDLY MATERIAL - The main frame and fan blade are made of premium ABS material, durable, waterproof and easy to clean.
SUPER MOTOR - HG POWER Exhaust Fan features an efficient & stable operation with permanently lubricated, low vibration and thermally protected copper motor. It moves air at 170 (CFM) cubic feet per minute to ensure that contaminants are constantly removed from the indoors, and transmit fresh air for the indoor.
INSTALLATION - Design with ultra-thin front panel and built-in screen design, the wall exhaust fan can be fixed with glue or screws, wall mounted or ceiling mounted are available. It can be widely applied in bathrooms, living rooms, bedrooms, kitchens, offices and other area that require continuous or regular ventilation.
Ceiling Wall Mounted Exhaust Fan - Diameter: 150mm.

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