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Best Ac Air Ventilation

Cenipar Air Vent Deflectors,Adjustable Magnetic Heat and Air Deflector for Vents,Proving Width Between 10”-14”(2 Pack)

  • ...tly to your sleeping or working place, and provide a more comfortable environment and more efficient heating and cooling. Enjoy your life and save energy..
  • ❄[Easy to install]: The magnetic heat and air deflector for vents is designed to absorb side wall vents or ceiling vents. Easy to install air deflector. The AC ventilation deflector adopts magnetic installation. Just put the magnetic air deflector on the metal vent where the vent deflector can be fixed. No tools are required..
  • ❄[Adjustable]: The AC ventilation deflector can be adjusted from 10 inches to 14 inches, providing a variety of options to suit your side wall vents or ceiling vents. Redirect the warm and cold air under the bed, chair or sofa into the room to make you feel comfortable. Before purchasing, please make sure that the size of your vent is consistent with the adjustable size of our thermal guide..
  • ❄[High Quality]: The floor ventilation deflector is made of food-grade PET (completely transparent) plastic and high-quality magnets. Premium PET plastic makes the deflector ceiling have good high temperature resistance and chemical resistance..
  • ❄[1 YEAR WARRANT]: 1 YEAR WARRANT! If you have any questions, please consult us and we will solve it for you immediately. We will stri....
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Flexible HVAC Ducting - 6 in 25 ft - Dryer Vent Hose - Air Vent – AC Vent - Portable AC Hose – Air Hose - Great for Grow Tent Ventilation System - 2 Clamps Include

  • 6" by 25-feet aluminum ducting. This is a duct size value that is 25 feet long when fully extended. This is a standard, popular 25 foot length of flexible duct and is suitable for even the most demanding installations. Thanks to this, you can build even the most complex and demanding AC, heating and ventilation configurations.
  • Multilayer Laminated Aluminum and Polyester - keep your ventilation system free of rips and pin holes. This ducting is built with a layer of heat reflective and steel wire helix to preserve the air conditioning ducting shape.
  • Designed for HVAC - ventilation applications including , dryer, grow rooms and tents. It is compatible with cooling, heating and vent systems and can be used in place of the standard 25-feet air duct.
  • Adjustable length AC vent hose - this aluminum ducting is 6 Inches in diameter and comes in one piece. Thanks to the wire helix, the length can be adjusted as needed. Our above-standard length will satisfy the most demanding customers.
  • Universal use in industrial and residential construction - duct hose 6 inch is suitable for any heating ventilation and cooling purposes. It allows air to circulate wherever you need it: kitchens, green houses, grow rooms, bathrooms, dryer rooms, grow tents and other applicati....
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yhslmh Winter Air Conditioner Covers for Outside Units Waterproof Central Cover Sturdy Covers Ac Defender Heavy Duty Top Ac Cover for Outdoor

  • Premium thick air conditioner leaf guard: This ac unit winter covers outdoor is resistant to rips and tears with waterproof UV-stabilized coating and....
  • Prolong A/C life and save money: Durable sturdy ac condenser covers for central air conditioner vent unit, during the winter, is to minimize damage....
  • Easy to install and safety: 4 sturdy and Heavy duty bungee cords help this outside air conditioning covers for winter securely fixed to the each side....
  • Ventilation design: The oxford cover for central air unit just covers the top of the air condition, which allows the sides of the unit to....
  • Universal fit: This air condition covers for outside units can prolong the service life of air conditioner. Please measure your outdoor AC units to....
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Draft Blocker 6 Inch - Backdraft Damper - Draft Stopper - Backflow Preventer - Vent Deflector 6 Inch

  • Back draft damper is made for insertion into inch ventilation ducts. The backflow damper RKI opens and closes automatically. It has a strong spring....
  • Damper has 2 valves, designed for use in air conditioners (AC), dryers, exhaust, extractor or range hoods, heating ducts, vents and other HVAC....
  • INSTALLATION: The backflow flap is installed by inserting it into the ventilation pipe until it stops. The position of the spring should be horizontal....
  • The backflow flap opens and closes automatically at low air volumes. It has a smooth-running spring and an internal foam strip to keep the blades from....
  • Back draught valves can be inserted into ventilation ducts which are flexible or non flexible. Cannot be used with plastic ducts as the sizes are....
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RKI 4" - Professional Backdraft Damper Inline Spring Loaded for Dryer Duct

  • Back draft damper for insertion into 4 inch ventilation ducts. The backflow damper RKI opens and closes automatically. It has a strong spring and can be installed either horizontally or vertically. The flap is suitable for retrofitting, since it is completely inside the duct.
  • A tight sealing and fastening of the duct is achieved by the rubber strip attached to the outside of the draft blocker damper. The rubber seal prevents loud rattling when the flap blades open and close. The housing of the flap is made of galvanized steel, the flap blades are made of aluminum, the axle and spring are made of stainless steel.
  • Designed for use in AC, dryers, exhaust, extractor or range hoods, heating systems, vents and other residential, commercial and industrial HVAC applications.
  • FUNCTIONALITY: Duct draft stopper prevent cold air or wind from entering the ventilation pipe. In this case, the flap is installed in such a way that the flap leaves only open into the outgoing air direction. This means that no (cold) air / wind can penetrate the ventilation pipe from the outside..
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Draft Blocker 4 Inch - Backdraft Damper - Draft Stopper - Backflow Preventer - Vent Deflector (4'' Inch)

  • Back draft damper is made for insertion into inch ventilation ducts. The backflow damper RKI opens and closes automatically. It has a strong spring and can be installed either horizontally or vertically. The flap is suitable for retrofitting, since it is completely inside the duct.
  • Damper has 2 valves, designed for use in air conditioners (AC), dryers, exhaust, extractor or range hoods, heating ducts, vents and other HVAC applications.
  • INSTALLATION: The backflow flap is installed by inserting it into the ventilation pipe until it stops. The position of the spring should be horizontal for horizontal installations so that it can open and close optimally. The Backdraft shutter is installed so that the damper blades open only in the outflowing air direction..
  • The backflow flap opens and closes automatically at low air volumes. It has a smooth-running spring and an internal foam strip to keep the blades from rattling and can be installed horizontally or vertically.
  • Back draught valves can be inserted into ventilation ducts which are flexible or non flexible. Cannot be used with plastic ....
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TRELC Outdoor Air Conditioner Cover, All Seasons Mesh Breathable AC Unit Cover with Detachable Waterproof Top, Air Conditioner Defender Cover for Outside Cottonwood, Leaves (35.4" x 35.4" x 39.4")

  • Breathable Mesh AC Cover: The full mesh air conditioner cover provides good ventilation and heat dissipation, the mesh lets ac unit breath and run with the cover on. Mesh breathable design to prevent rain and snow from accumulating, suitable for all seasons..
  • Detachable Waterproof Top: Waterproof top can prevent rain water from entering the ac unit from the top in rainy and snowy weather. The top of mesh cover and the waterproof top are connected by 8 velcros, which can be installed and removed according to needs..
  • Full Protection: Outdoor ac unit cover provides comprehensive protection. The mesh is fine enough to keep the leaves, twigs, cottonwood fluff, grass clippings and other debris out of the air conditioner, protect the air conditioner and prolong its lifespan..
  • Convenient To Use: The large slit is closed with velcro which allows pipes to pass through at any height and makes installation and removal easier. Adjustable buckle straps secures the air conditioner cover in windy weather..
  • 2 Sizes Available: This breathable ac cover has two sizes, 31.5 x 31.5 x 35.4 inches, 35.4 x....
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Air Filters 10x10x1, Air Conditioner Replacement Filters - (4 Pack, MERV 13) - Pleated HVAC Air Filter, 0.3–1 Micron Particles Defense Filters Filters4Air (4PK,MERV13)

  • Unlike other furnace filters 10x10x1, our MERV 13 residential pleated air conditioner filters uses a hospital grade to protect against dust and other contaminants from passing through the filter and into the your home with greater efficiency..
  • BETTER HOME FILTRATION EFFICIENCY - Filters4Air heating, ventilation, and air conditioning filters are made with electrostatically charged synthetic material that traps contaminants.
  • DESIGNED FOR EASY INSTALLATION, this air conditioner filter arrives ready to install in a matter of minutes, for fast and easy filter changes. 90 percent of AC failure happens because we forget to change the furnace filters..
  • HIGH PERFORMING MERV 13 - MERV is the ac filters rating indicating how efficiently HVAC filter 10x10x1 removes particles from the air-such as pollen, pet dander, smoke.
  • MANUFACTURED IN THE USA - Filters4Air filters are manufactured in San Antonio, Texas, USA and ships over a million air filters each year to hospitals, school districts, hotels, military bases, and AC/HVAC companies.
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Draft Blocker - 4'' Inch Backdraft Damper Duct - Draft Stopper - Backflow Preventer - Inline Fan Vent - Vent Deflector (4'' Inch)

  • Back draft damper is made for insertion into inch ventilation ducts. The backflow damper RKI opens and closes automatically. It has a strong spring and can be installed either horizontally or vertically. The flap is suitable for retrofitting, since it is completely inside the duct.
  • Damper has 2 valves, designed for use in air conditioners (AC), dryers, exhaust, extractor or range hoods, heating ducts, vents and other HVAC applications.
  • INSTALLATION: The backflow flap is installed by inserting it into the ventilation pipe until it stops. The position of the spring should be horizontal for horizontal installations so that it can open and close optimally. The Backdraft shutter is installed so that the damper blades open only in the outflowing air direction..
  • The backflow flap opens and closes automatically at low air volumes. It has a smooth-running spring and an internal foam strip to keep the blades from rattling and can be installed horizontally or vertically.
  • Back draught valves can be inserted into ventilation ducts which are flexible or non flexible. Cannot be used with plastic ....
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DELLA 14000 BTU with Heat Pump Smart WiFi Enabled Portable Air Conditioner, Electric Auto Swing Fan Dehumidifier AC Unit with Remote Control Window Kit, Cools Up To 650 Sq. Ft.

  • [COOL YOUR ROOM] Della 14000 BTU ASHRAE (9500 BTU SACC) 11500 BTU Heating Capacity portable air conditioning unit can cool and heat a small and medium-sized room up to 650 square feet. The temperature setting range is 61℉/ 16℃ - 90℉/ 32℃. This portable ac unit is ideal for hot summer or any room with poor ventilation..
  • [Easy to Operate] This air conditioner is designed with strong functions that make it easy to use: cooling, heating, ventilation, self-evaporate system, sleep mode, strong winds and 3 fan speeds, 24-hour timer, auto-restart, water-full indicator, built-in dehumidifier removes up to 72.6 pints/day, child lock function to avoid an accidental injury..
  • [USER-FRIENDLY DESIGN] With the Della app, you can adjust the temperature setting from anywhere within range. While you're relaxing at home, you can adjust the temperature without getting up off the couch. Remote control is also included..
  • [Easy Mobility] Our ABS frosted plastic ac unit has a removable and washable double-layer filter to protect your family from dust/pet dander. With casters on the bottom & side handles on this small air condi....
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FRESH SPEED 4-Inch External Extractor Wall Vent Cushioned Non Return Flap

  • 【HOME IMPROVEMENT】Especially suitable for use with dryer vent hose. Perfect for bathrooms, kitchen, office, garages, sheds, campers, AC, RV, range hood extractors. Ideal for room exhaust and ventilation use..
  • 【EASY INSTALLATION】 Easy indoor/outdoor installation. Available for wall mounting or ceiling mounting. Dryer vent is fixed in place by 4 screws. The included rubber gasket minimizes noise..
  • 【HIGH-QUALITY MATERIALS】The vent covers for home are made of brushed 304 stainless steel material, are durable, anti-rust and corrosion resistant..
  • 【GREAT FOR HOME USE】The flap in dryer vent cover is sealed from one side to prevent air entering the ventilation system. A foam stopper has been installed to the inside of the hood to keep this air vent open and close quietly. And the air vent protects against outdoor noise, birds, rats and rain..
  • 【SUPPORT GUARANTEE】We have a 24-month warranty. Feel free to contact us with any questions. We will reply within 24 hours..
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FRESH SPEED 6-Inch External Extractor Wall Vent Cushioned Non Return Flap

  • 【HOME IMPROVEMENT】Especially suitable for use with dryer vent hose. Perfect for bathrooms, kitchen, office, garages, sheds, campers, AC, RV, range hood extractors. Ideal for room exhaust and ventilation use..
  • 【EASY INSTALLATION】 Easy indoor/outdoor installation. Available for wall mounting or ceiling mounting. Dryer vent is fixed in place by 4 screws. The included rubber gasket minimizes noise..
  • 【HIGH-QUALITY MATERIALS】The vent covers for home are made of brushed 304 stainless steel material, are durable, anti-rust and corrosion resistant..
  • 【GREAT FOR HOME USE】The flap in dryer vent cover is sealed from one side to prevent air entering the ventilation system. A foam stopper has been installed to the inside of the hood to keep this air vent open and close quietly. And the air vent protects against outdoor noise, birds, rats and rain..
  • 【SUPPORT GUARANTEE】We have a 24-month warranty. Feel free to contact us with any questions. We will reply within 24 hours..
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Portable Air Conditioner, 10000 BTU AC Unit with Remote Control, 3 in 1 Portbale AC with Cooling, Dehumidification, Fan Functions, Quiet Room Cooler for home office

  • ... reduce the room temperature to 62°F. It is very suitable for living rooms, bedrooms and offices. This high-power portable AC unit will keep you cool and comfortable..
  • 【3 in 1 Function】In addition to efficient cooling, this portable ac unit can also be used as a fan and dehumidifier to meet all your cooling and ventilation needs. Not only can you enjoy the coolness, but you can also turn on the dehumidification mode when you feel the air is too humid. The 10,000 btu air conditioner collects excess water and provides you with a healthy and comfortable environment..
  • 【24 hour Timer with Remote Control】In addition to the digital control panel, the portable air conditioner also has a remote control, which provides you with the convenience of controlling it. You can easily set the time, temperature, mode, and speed. The 24-hour long timer function saves you the trouble of waking up at night and turning off the ac..
  • 【Two Window Kits】 Our window air conditioner includes two easy installation window kits. Follow the instructions to install the air conditioning unit on the sliding or Single-Hung window. The compact size and movable wheels of the portable air conditioner allow you to use it on any window in your home with minimal intrusion..
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