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Dimension & thickened design 4x12 inch, easily trimmed with scissors to the size you need. Compatible with floor, offices, wall and ceiling vents in bedrooms, school, hospital or any living space. Designed to filter the air you breathe; these air vent filters also prevent dirt and other objects from falling into the air vents.

Such as keys, earrings, you can save tiny items that fall into the register and avoid disappearing into the ventilating duct or floor duct, coins, necklaces, which is a good helper to save those small items that can be lost as well as prevent dust from entering the duck.
Flexible and reliable: our floor register cover traps adopt mesh design and stretch fabric material, which can be applied for a long time but not affect normal ventilation, stretchable, tough and reliable, ensuring air circulation and keeping your home clean. Package includes: you will receive 8 pieces of air vent mesh filters of 4 x 14 inch, which contain small mesh to catch items but not clogged to allow air flow, sufficient quantity to meet your needs for installing on various floor registers.

100% guaranteed: 4” x 12” floor vent trap 5 packs; 30 days of hassle-free return & replacement service, if you have any questions please contact us and we will provide you with a satisfactory solution.
Keep ventilated: the air register vent cover catches debris, coins, etc. Rings, earrings or keys, thus keeping the ductwork clean. The air vent trap can catch things firmly but is not easy to wear and tear. The net grin design could block debris out from the duct or prevent living creatures from crawling in.

Commercial grade solid aluminum with modern architectural design for ceilings, walls, and floors. Use our modern ac vents covers for your office essentials, or remodels.
Our vents are perfect for bathrooms, kitchens, and living rooms and can be used to update your office setting or commercial space. 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.

Only sticks to metal vents. So, click “add to Cart” now and buy with confidence. Heavy duty plastic – our vent redirectors are designed to tolerate extreme temperatures, and will not weaken over time.
Install with piece of mind and enjoy the lasting results. Redirect airflow – our register deflectors are extremely versatile, enabling you to redirect airflow towards the floor or ceiling for optimized heating & cooling. Fully adjustable – our vent deflector, magnetic fixture is fully adjustable 4pk, l 10”-14”, d 2.5” for hvac wall vents, H 3. 5”, magnetic floor register redirector, that redirects the distribution of airflow. The perfect air vent deflector, for vents between 10” to 14”.

Notethese vent covers are not intended for ceiling vents. Moreover, you can cut the vent cover into any shape please check the size before the purchase.

Carbon pre-filter measures: 16” x 48” x 02” inches. 100% satisfaction guarantee – we guarantee you will love our carbon pre-filters or your money back. Breathe easy knowing Breathe Naturally has your back.

16x48 charcoal sheet. Can be used with honeywell, whirlpool, hpa200, 40100 series, honeywell round, 18150 series, hepa, QuietCare & SilentComfort Series air purifiers; 50000 series, 17000 series, 40200 series & HPA100, Next Gen and any other air purifier.

Commercial grade solid aluminum with modern architectural design for ceilings, walls, and floors. This model can be used as a supply vent cover and return vent cover - This is a non-filter model.
8 ft/s; neck: 13 3/4" x 11 3/4" - face: 15 3/4" x 13 3/4" the neck is the section that goes into the vent hole while the face is what will actually cover. Adds value to any wall, ceiling & floor space by updating not only the look but also the feel. Use our modern ac vents covers for your office essentials, home improvement, or remodels.

Simply lay flat and cut to your desired size. Have any questions and suggestions? Just contact us by email. And it can be compressed or folded to store.
100% service guarantee - any defective problem happened on our Merv 13 material, we promise to send you a same new one for replace or refund. 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.
1. ULTRA GREEN
#ad
Pollen 4" x 12" 12+2 Black, Air Conditioner Reduce Dust, Smoke, Dirt, Carbon Filter 4 x 12 Inch Activated Charcoal Air Vent Filters Premium Floor AC Pre-Filter Work in Indoor Home Purifier
#adULTRA GREEN #ad - Package contents 12+2 pack of 4" x 12" Charcoal Carbon Floor Register Air Vent Filters. Replacement time for best performance, it is recommended to replace the filter every 3-6 months.Dimension & thickened design 4x12 inch, easily trimmed with scissors to the size you need. Compatible with floor, offices, wall and ceiling vents in bedrooms, school, hospital or any living space. Designed to filter the air you breathe; these air vent filters also prevent dirt and other objects from falling into the air vents.
More information #ad
Our newest carbon register filter has been thickened and its density has been increased by approximately two times. 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.Brand | ULTRA GREEN #ad |
Manufacturer | ULTRA GREEN AIR VENT FILTER #ad |
Part Number | vent filter 4"x12" |
Model | ac vent filter 4x12 Inch |
More information #ad
2. Shappy
#ad
8 Pieces Floor Register Filters Vent Cover Floor Vent Filters Vent Mesh Heating Vent Filter Air Vent Filters Floor Grid Register Filter Trap for Home 4 x 14 Inch
#adShappy #ad - Note before purchase: due to multiple sizes of vents in your home, please make sure the right size before you buy the floor screens filters; You just need to remove your vent cover and measure the size of the vent opening. Saving small items: with this 4 x 14 floor register filter, rings, etc.Such as keys, earrings, you can save tiny items that fall into the register and avoid disappearing into the ventilating duct or floor duct, coins, necklaces, which is a good helper to save those small items that can be lost as well as prevent dust from entering the duck.
More information #ad
No need for tools: these floor vent filter covers are easy to install without tools, just putting them on the vent and fixing on the cover with the help of rubber band closure, not easy to loosen, saving your time and energy to install. Flexible and reliable: our floor register cover traps adopt mesh design and stretch fabric material, which can be applied for a long time but not affect normal ventilation, stretchable, tough and reliable, ensuring air circulation and keeping your home clean. Package includes: you will receive 8 pieces of air vent mesh filters of 4 x 14 inch, which contain small mesh to catch items but not clogged to allow air flow, sufficient quantity to meet your needs for installing on various floor registers.
Brand | Shappy #ad |
Manufacturer | Shappy #ad |
Part Number | Shappy-Filters Vent-02 |
More information #ad
3. Cootack
#ad
Grilles Vents Clothes Dryer Vent Cover Mesh Filters Net 4''X 12'' Black 5 Pack, Floor Register Trap Air Vent Cover for Home Floor Registers
#adCootack #ad - Deep net design: the deep net is designed for easy adjustment of the louvers. Compact and lightweight but with great durability and practicality. Quick installation: the air vent cover screen fits for 4"x12" floor register, perfectly and is easy to install & remove with cleaning, doesn't require any tools.100% guaranteed: 4” x 12” floor vent trap 5 packs; 30 days of hassle-free return & replacement service, if you have any questions please contact us and we will provide you with a satisfactory solution.
More information #ad
High-quality material: the air vent covers for home floor mesh are made of heat-resistant PP material and high-quality mesh, which can be applied for a long time but not affect normal ventilation, ensuring air circulation and keeping your home clean. Keep ventilated: the air register vent cover catches debris, coins, etc. Rings, earrings or keys, thus keeping the ductwork clean. The air vent trap can catch things firmly but is not easy to wear and tear. The net grin design could block debris out from the duct or prevent living creatures from crawling in.
Brand | Cootack #ad |
Manufacturer | cootack #ad |
Height | 0.02 Inches |
Length | 12 Inches |
Width | 4 Inches |
More information #ad
4. BUILDMART
#ad
Texas Buildmart, 6x4 Modern AC Vent Cover, Standard Linear Slot Diffuser, BUILDMART, Decorative White Air Vent, Register Grille for Ceiling, Walls & Floors
#adBUILDMART #ad - 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.Commercial grade solid aluminum with modern architectural design for ceilings, walls, and floors. Use our modern ac vents covers for your office essentials, or remodels.
More information #ad
Adds value to any wall, home improvement, ceiling & floor space by updating not only the look but also the feel. This model can be used as a supply vent cover and return vent cover - This is a non-filter model. Our vents are perfect for bathrooms, kitchens, and living rooms and can be used to update your office setting or commercial space. 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.
Brand | BUILDMART #ad |
Manufacturer | Texas Buildmart #ad |
Height | 2 Inches |
Length | 8 Inches |
Weight | 1 Pounds |
Width | 6 Inches |
Part Number | 6x4 |
Model | 6x4 |
More information #ad
5. Kraftex
#ad
Air Vent Deflectors 4 PK, 4.3 Inch x 10-14 Inch AC Vent Deflector for Ceilings and Sidewalls with Adjustable Length. Air Conditioner System Vent Diverter and Heat Redirector with Magnetic Attachment
#adKraftex #ad - We truly believe our ac deflectors are the best in the marketplace and we stand by that. The deflector vent cover also comes in handy for unblocking airflow behind furniture. Discreet & décor. No smell or fumes created when heated. Strong magnets – the vent deflector magnets are super strong, that enable you to easily stick the air deflector to vents on the floor or wall, with no tools required.Only sticks to metal vents. So, click “add to Cart” now and buy with confidence. Heavy duty plastic – our vent redirectors are designed to tolerate extreme temperatures, and will not weaken over time.
More information #ad
If your feeling hot & subtle – our magnetic vent deflector has a low-profile transparent appearance, that will go with any home furnishings & cold about our Magnetic Air Vent Deflectors, we’ll FULLY REFUND YOU. Install with piece of mind and enjoy the lasting results. Redirect airflow – our register deflectors are extremely versatile, enabling you to redirect airflow towards the floor or ceiling for optimized heating & cooling. Fully adjustable – our vent deflector, magnetic fixture is fully adjustable 4pk, l 10”-14”, d 2.5” for hvac wall vents, H 3. 5”, magnetic floor register redirector, that redirects the distribution of airflow. The perfect air vent deflector, for vents between 10” to 14”.
Brand | Kraftex #ad |
Manufacturer | Kraftex #ad |
More information #ad
6. OMELIVE
#ad
HVAC, 4 Pcs 5" X 12" Magnetic Vent Cover for IronNot for Stainless Steel/Plastic,Vent Covers Made from Premium Magnets, AC, for Home Wall Floor Registers RV, Air Conditioning
#adOMELIVE #ad - Strong magnetismthe magnetic vent cover is made of thick strong magnetism material which can grip your air vent securely in place. Perfect size the size 5" x 12" fits for most of standard registers, grilles & vents.Notethese vent covers are not intended for ceiling vents. Moreover, you can cut the vent cover into any shape please check the size before the purchase.
More information #ad
It will significantly reduce your energy costs. Energy saveour ac vent cover can prevent any cold air from entering your home, and any warm air from escaping. Concise appearancethe pure white surface of the vent covers for home floor is suitable for most of the living area such as kitchen, bathroom, and living room.Brand | OMELIVE #ad |
Manufacturer | OMELIVE #ad |
Height | 0.1 Inches |
Length | 12 Inches |
Weight | 3.24 Pounds |
Width | 5 Inches |
More information #ad
7. Breathe Naturally
#ad
Air Vents, 16x48 Cut-to-Fit Activated Carbon Filter Sheet 1 Pack Multi-Use Charcoal Air Filter Pad for Air Purifiers, Air Conditioners
#adBreathe Naturally #ad - Trap foul odors, pet hair and other airborne particles. Resealable plastic bag - keep your carbon filters fresh and clean until you are ready for a change! We recommend changing carbon filters every 1-2 months based on use.Carbon pre-filter measures: 16” x 48” x 02” inches. 100% satisfaction guarantee – we guarantee you will love our carbon pre-filters or your money back. Breathe easy knowing Breathe Naturally has your back.
More information #ad
No questions asked. 1 pack – premium quality extra thick carbon pre-filters – breathe Naturally’s carbon pre-filters are not only thicker than leading original equipment manufacturer OEM brands, dust, dander, but also cost less. Made in the usa - carbon pre-filters cut and packaged in Minnesota in our commercial facility and clean room - Family owned and operated.Brand | Breathe Naturally #ad |
Manufacturer | Breathe Naturally #ad |
Height | 16 Inches |
Length | 48 Inches |
Width | 0.13 Inches |
Part Number | 38002 |
Model | 38002 |
More information #ad
8. FRESH HEADQUARTERS
#ad
Cut to Fit Carbon Pad Pre Filter Roll for Air Purifiers Furnace Filters Trash Cans and Air Conditioner Filters 1
#adFRESH HEADQUARTERS #ad - Fits honeywell hrf-ap1, HPA300 series consoles. Universal activated carbon pre filter can be cut to fit any size filter. Can be cut to size for air purifiers, vents, humidifier filter, range hood filters, vent filter, grease filter and furnace filter.16x48 charcoal sheet. Can be used with honeywell, whirlpool, hpa200, 40100 series, honeywell round, 18150 series, hepa, QuietCare & SilentComfort Series air purifiers; 50000 series, 17000 series, 40200 series & HPA100, Next Gen and any other air purifier.
More information #ad
Removes dust lint smoke pet hair common household chemicals Benzene and other VOCs so all you’re left with is fresh, breathable air. A thin 1/16 inch thickness odor absorber. Winix 5500 .Brand | FRESH HEADQUARTERS #ad |
Manufacturer | Fresh Headquarters #ad |
Height | 0.25 Inches |
Length | 48 Inches |
Width | 16 Inches |
Part Number | 14207192 |
More information #ad
9. BUILDMART
#ad
Texas Buildmart, BUILDMART, Standard Linear Slot Diffuser, Decorative White Air Vent, Walls & Floors, 14x12 Modern AC Vent Cover, Register Grille for Ceiling
#adBUILDMART #ad - 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.Commercial grade solid aluminum with modern architectural design for ceilings, walls, and floors. This model can be used as a supply vent cover and return vent cover - This is a non-filter model.
More information #ad
Our vents are perfect for bathrooms, kitchens, and living rooms and can be used to update your office setting or commercial space. Cfm: 302 ft3/min - effective velocity: 9. 8 ft/s; neck: 13 3/4" x 11 3/4" - face: 15 3/4" x 13 3/4" the neck is the section that goes into the vent hole while the face is what will actually cover. Adds value to any wall, ceiling & floor space by updating not only the look but also the feel. Use our modern ac vents covers for your office essentials, home improvement, or remodels.
Brand | BUILDMART #ad |
Manufacturer | Texas Buildmart #ad |
Height | 2 Inches |
Length | 16 Inches |
Weight | 4.1 Pounds |
Width | 14 Inches |
Part Number | wid339 |
Model | 14x12 |
More information #ad
10. AIRBAY
#ad
Air Filters for Stops Dust and Pet Dander as Small as 0.3 Microns 16 Ft², Merv 13 Filter Material
#adAIRBAY #ad - Fit any size - you get a full 16 ft²27. 56*84. 65 inch of advanced merv 13 air filtration material. Item will be put into a complete new ziplock bag. No fiberglassthis material contains no fiberglass and is not for aquatic filtration or use.Simply lay flat and cut to your desired size. Have any questions and suggestions? Just contact us by email. And it can be compressed or folded to store.
More information #ad
Merv 13 - our commercial, industrial and medical grade Merv 13 material protects against airborne particles as small as 03 microns. Cleaner air - merv 13 material we use in our advanced air filters to clean and protect the air of homes, offices, place of business, warehouses and medical facilities.1100% service guarantee - any defective problem happened on our Merv 13 material, we promise to send you a same new one for replace or refund. 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.
Brand | AIRBAY #ad |
Manufacturer | AIRBAY #ad |
Part Number | 55 |
More information #ad