Top 10 30×30 Air Return Vent – Home Air Purifier Parts & Accessories

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Clean Living Basic Dust Small as 0.3 Microns, Air Particles, Efficiency Breathable DIY Design 16 Square Feet, Merv 13 Filter Material for Air Filters 16Ft² 

AIRBAY #ad - Use it as an inner layer in diy projects or cut it to spec for other projects or custom sized air furnace filters and HVAC filters. No fiberglassthis material contains no fiberglass and is not for aquatic filtration or use.

Simply lay flat and cut to your desired size. Handled with gloves and sanitization at workplace before shipping. Material our merv 13 material protects against airborne particles as small as 03 microns, which is good enough to filter the air. Item will be put into a complete new ziplock bag. If you are unsatisfied with this product for any reason, please email us and we'll offer help until you are satisfied.

Diy design large size 16 ft²27. 56 x 84. 65 inch. Safety & reliablethis material can be used to clean and protect the air of homes, place of business, offices, warehouses. One of the best ways to protect yourself and your family. Service guaranteewe have confidence in the quality of our products and give you great customer service.
BrandAIRBAY #ad
ManufacturerAIRBAY #ad
Part Number65



Cut to Fit Carbon Pad Pre Filter Roll for Air Purifiers Furnace Filters Trash Cans and Air Conditioner Filters 1

FRESH HEADQUARTERS #ad - A thin 1/16 inch thickness odor absorber. Removes dust lint smoke pet hair common household chemicals Benzene and other VOCs so all you’re left with is fresh, breathable air.

Can be cut to size for air purifiers, vents, range hood filters, humidifier filter, vent filter, grease filter and furnace filter. Can be used with honeywell, hepa, 17000 series, quietcare & silentcomfort series air purifiers; 50000 series, 40200 series & hpa100, Honeywell Round, HPA200, 18150 series, Next Gen and any other air purifier. Winix 5500 Universal activated carbon pre filter can be cut to fit any size filter. 16x48 charcoal sheet. Fits honeywell hrf-ap1, whirlpool, 40100 series, HPA300 series consoles.
ManufacturerFresh Headquarters #ad
Height0.25 Inches
Length48 Inches
Width16 Inches
Part Number14207192

3. KylinLucky


KylinLucky Air Conditioner Cover for Outside Units, AC Covers fits up to 30 x 30 x 36 inches

KylinLucky #ad - Premium quality - high quality 600d polyester oxford water-resistant top fabric with an added waterproof undercoating to protect your outdoor Air Conditioner from natural damage. Keep your outdoor Air Conditioner dry and clean no matter what the weather.

Effectives protection - protect your air conditioner unit from rain, snow, leaves, pine needles and etc, debris buildup, sun damage, it provides strong protection for your outdoor Air Conditioner while preventing dust and dirt from entering the Air Conditioner outdoors. Fits square air conditioner unit up to 30"l x 30"W x 36"H, These are cover sizes, NOT A/C. Universal size -measures 30"l x 30"w x 36"h.

Measure your A/C to select the proper cover size. Anti vents &pad handles - air vents reduce inside condensation and avoid cushion wetting. Sturdy and well-built padded handles for easy fitting and removal. Easy to use: a slit on the side allows the wiring and tubing go through, drawstring closure allows adjustment for a proper fit; Magic sticker hold cover securely in place.
BrandKylinLucky #ad
ManufacturerKylinLucky #ad



Made in the USA, AIRx ALLERGY Premium MERV 11 Pleated Air Filter, 6-Pack of Filters 20x20x1

AIRX FILTERS WICKED CLEAN AIR. #ad - Superior furnace filters replacement construction and specs: airx filters 20x20x1 air filter uses electrostatically charged 100% synthetic gradient media can perform at temperature ranging from 180F 82C continuous service, peak 225F 107C.

Multi-pack oem air filter replacement compatible: airx filters 20x20x1 merv 11 air filter are a replacement compatible with and comparable to 3M Filtrete 20x20x1 Allergen Defense MPR 1000 1085 1200, Odor Reduction MPR 1200 20x20x1 air filter. Contaminant reducing replacement air filter: airx filters 20x20x1 air filter replacement actual: 19. 50 x 19. 50 x 075 in airx air filter 20x20x1 traps 1.

0 - 100 micron of particles such as lint, pet dander, dust mite debris, smoke, dust, mold spores, pollen, and smog. High quality air filter replacement material: airx filters 20x20x1 actual: 19. 50 x 19. 50 x 075 in air filters are 100% made in the USA using high quality air filter moisture resistant double-wall beverage board. Merv rated replacement air filter: airx filters 20x20x1 actual: 19. 50 x 19.
ManufacturerAiRx #ad
Height0 Inches
Length0 Inches
Weight0.6 Pounds
Width0 Inches
Part NumberALLERGY-202001-6
Warranty1 year manufacturer

5. Blutoget


Blutoget 6" Louvered Vent Cover for Exterior Wall Vent Hood Outlet Airflow Vent Dryer Air Vent White

Blutoget #ad - Durable productdurable plastic 6 inch outdoor dryer vent cover with screen on the "back" includes 4 Screws for Easy to Install louvered vent cap for dryer and bath fan venting. Dryer vent cover fits a 6-inch pipe diameter/ vent opening, the outside dimensions of the cap cover plate is 7.

5x7. 5". Risk-free shopping, if you have any quality problem during warranty period, please contact customer service in time. 365 days guarantee:6'' louvered dryer vent cover is supports 365 days return and exchange. We promise to ensure your absolute satisfaction with every purchase. Great value pack: includes 1 x 6 inch louvered vent cover, 4 x screw. It is worth noting that the overall unit size of the 6 inch Louvered Vent Cover and the opening diameter of the vent cover are distinguished.

Customer satisfaction is our tireless pursuit. Easy to installation: Our outdoor dryer vent cover perfect suitable for dryer or bathroom fan venting. We will try our best to solve the problem. The overall unit size is 8 x 8 inches, 1 x Aluminum Alloy Dryer Vent Grill, and the correct opening diameter of the vent is six inches. Special function: the 3 fan pages and aluminum alloy ventilation grille are easy to disassemble and clean, and are durable.
BrandBlutoget #ad
ManufacturerBlutoget #ad
Part Number6'' Louvered Vent Cover



Register Grille for Ceiling, Walls & Floors, Texas Buildmart, BUILDMART, Standard Linear Slot Diffuser, Decorative White Air Vent, 6x4 Modern AC Vent Cover

BUILDMART #ad - Use our modern ac vents covers for your office essentials, or remodels. Commercial grade solid aluminum with modern architectural design for ceilings, walls, and floors. This is a design and utility patent pending product* We make all sizes from 6x4 to 30x24 standard sized modern ac vent covers for the modern day home.

Update any room with our modern ac vent covers. Adds value to any wall, home improvement, ceiling & floor space by updating not only the look but also the feel. Cfm: 104 ft3/min - effective velocity: 9. 8 ft/s; neck: 5 3/4" x 3 7/8" - face: 7 7/8" x 5 7/8" the neck is the section that goes into the vent hole while the face is what will actually cover.

Our vents are perfect for bathrooms, kitchens, and living rooms and can be used to update your office setting or commercial space. This model can be used as a supply vent cover and return vent cover - This is a non-filter model.
ManufacturerTexas Buildmart #ad
Height2 Inches
Length8 Inches
Weight1 Pounds
Width6 Inches
Part Number6x4



Air Conditioner or Heat 1 Pack, ALBEN Magnetic Office Vent Cover, Adjustable Air Deflector for 24" x 24" Flat Office Ceiling Vents

ALBEN #ad - Made to last - made from durable plastic, the magnetic computer desk vent cover is strong and will last for years to come. The round deflector vents shield you from unwanted heat or freezing air. No more fighting over the office thermostat, simply slide the vent open or closed to achieve your perfect working temperature.

Take control of your comfort - our adjustable air condition vent cover allows you to easily control the airflow in your workspace, ensuring you are never too hot or too cold. 100% satisfaction guaranteed - if you are at all displeased with your purchase, simply reach out to us via your order's page, and we promise to make things right.

The magnetic vent covers 24 x 24 inch air conditioner vents and works perfectly with rigid and flexible air duct diffusers. Perfect for the office - the low-profile office vent cover looks great and matches perfectly with your office aesthetic. Hassle free installation - our unique design magnetically attaches for a simple installation.
BrandALBEN #ad
ManufacturerALBEN PRODUCTS LLC #ad
Part NumberAL-020



Carbon Filter 4 x 10 Inch Activated Charcoal Air Vent Filters Premium Floor AC Pre-Filter Work in Indoor Home Purifier, Pollen 4" x 10" 12 Black, Dirt, Smoke, Air Conditioner Reduce Dust

ULTRA GREEN #ad - Replacement time for best performance, it is recommended to replace the filter every 3-6 months. Dimension & thickened design 4x10 inch, easily trimmed with scissors to the size you need.

Designed to filter the air you breathe; these air vent filters also prevent dirt and other objects from falling into the air vents. Air vent filters for ac untis and heaters insert these air vent filters into the floor air vent registers to purify the air coming from your AC units and heaters. Compatible with floor, offices, school, wall and ceiling vents in bedrooms, hospital or any living space. Package contents 12 pack of 4" x 10" Charcoal Carbon Floor Register Air Vent Filters. Our newest carbon register filter has been thickened and its density has been increased by approximately two times.
ManufacturerULTRA GREEN VENT FILTER 4x10 #ad
Part Numbervent filter 4"x10"
Modelac vent filter 4x10 Inch



Waterproof Cloth Sealing with Coupler and Adhesive Fastener for Sliding Window, Flexible Length of Window Vent Kit for Exhaust Hose, 30x100-154CM, Window Seal for Portable Air Conditioner

HOXHA #ad - Attach the window seal to the hook tape. New design: great update for our window sealing, instead of other sealing with zipper, our product designs with adjustable coupler, which has better sealing and less air convection. Flexible size: our cloth window seal design with 5 extra zones, making cloth sealing available in lengths from 100 CM to 154 CM, suitable for horizontal or vertical sliding windows single/double-hung windows up to 104 CM in width or height.

And also effectively insulate dust into the room. Easy to install: no need additional tools or drilling holes! all your needs come with our HOXHA window seal kit! Just apply the adhesive hook tape to the inside of your window frame and to the window itself. Then put your air conditioner hose through the coupler and tie tough, very simple! Keep room cooler: hoxha window seal is made of durable waterproof polyester for heat insulation fabric.

Save electricity in hot Summer and save your lots of money. It not only blocks the loss of cold air, but also reflects sunlight and heat outside, preventing the return of hot air and keeping your room cooler. Waterproof & dustproof: the cloth portable window kit is waterproof, preventing rainwater from entering room from outside when you use the air conditional on rainy days.
BrandHOXHA #ad
ManufacturerLEETIN #ad
Height0.1 Inches
Length60.6 Inches
Weight0.22 Pounds
Width11.8 Inches

10. Foozet


Foozet Central Air Conditioner Covers for Outside Units 30x30x32

Foozet #ad - Breezy installation - secure with side velcro closure and elastic hem cord for a snug fit, easy to put on and take off. Prolong a/c life - fully protects ac unit from the winter elements like sun, rain, leaves, dirt, debris, hail storms and snow, minimize electrical failures.

All rights Reserved. Premium square air conditioner cover - cover the central A/C unit, size 30”long x 30”width x 32”height. Ventilation - mesh vents allow air flow, prevent moisture build up. Fade-resistant and waterproof - woven polyester fabric with UV-stabilized coating and water-resistant Laminated backing. Us patent Pending. Durable to use and won’t crack in cold weather.
BrandFoozet #ad
ManufacturerFoozet Innovations #ad
Part NumberZ-ACC13