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Can be cut to size for air purifiers, vent filter, vents, humidifier filter, range hood filters, grease filter and furnace filter.

It is suggested to replace every 90 days. Designed to filter the air you breathe; these air vent filters also prevent dirt and other objects from falling into the air vents. This saves you time cleaning and vacuuming the main filter.
Electrostatically charged air return filter the vent filters made from self-charging electrostatic material, dirt, our vent filters act as a dust, pollen and smoke magnet for your vent registers so you don’t have unwanted particles in the air you are breathing. This might cause restrictionin your airflow and damage your AC/Furnace unit. This purifying process allows you to experience fresher, filtered air in your home.

The patent-pending safety Vent Flap will automatically open to keep your dryer from overheating until maintenance is performed. This kit includes instructions, 4 calibration weights, mounting hardware, and 2 polyester filters.
The bettervent patented double filter system has no water requirement, energy, eliminating messy cleanups. If you notice that your dryer is taking longer to dry your clothes, it is time to change the filter. No water needed & energy efficient – save time, and money with this long-lasting dryer vent. Compatible with electric dryers only. Save your time and protect your home with BetterVent. The kit does not include the transition duct hose.

Universal activated carbon pre filter can be cut to fit any size filter. Fits honeywell hrf-ap1, hpa200, 40100 series, hepa, 18150 series, 17000 series, honeywell round, whirlpool, QuietCare & SilentComfort Series air purifiers; 50000 series, 40200 series & HPA100, HPA300 series consoles. Protects the HEPA filter and extends its life span. Pre filter carbon helps reduce household odors and capture big particle such as hair, dust, etc.

Comes with 4 polyester filters for replacement. Safety alert feature: there is a safety vent flap near the duct interface. It come with 5 calibration weights, you need to install corresponding weights according to the power of your dryer. Empty the drawer and add with fresh water. The warm air released by the dryer returns to the room, dust, avoid large-capacity lint, saving energy in winter.
The weights are made of metal and is not easy to fall off. There will be a certain amount of humidity when the dryer is running, you can open the window appropriately or use it with a dehumidifier. 3 in 1: our funmas indoor dryer vent is a 3-in-1 design, with fine stainless steel filter screen, polyester filter and water drawer system, pet hair. Installed upside down & save energy: this dryer vent upward design of the air outlet connecting the air duct, pet hair and weights from falling into the air duct, blocking the air duct or even damaging the dryer.

Package contents 12 pack of 4" x 10" Charcoal Carbon Floor Register Air Vent Filters. Replacement time for best performance, it is recommended to replace the filter every 3-6 months.

Flexible and reliable: our floor register cover traps adopt mesh design and stretch fabric material, tough and reliable, stretchable, which can be applied for a long time but not affect normal ventilation, ensuring air circulation and keeping your home clean.
Saving small items: with this 4 x 14 floor register filter, such as keys, earrings, necklaces, coins, rings, etc. You can save tiny items that fall into the register and prevent them from disappearing into the ventilating duct or floor duct, which is a good helper to save those small items that can be lost as well as prevent dust from entering the duck.

Merv 13 - our commercial, industrial and medical grade Merv 13 material protects against airborne particles as small as 03 microns.
Fit any size - you get a full 16 ft²27. 56*84. 65 inch of advanced merv 13 air filtration material. And it can be compressed or folded to store. Have any questions and suggestions? Just contact us by email. 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.

Breathe fresh and cleaner air: a HEPA filter, ACtivated charcoal layer, and pre filter work to help improve indoor air quality.
1. 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 - Can be used with honeywell, 18150 series, 40200 series & hpa100, quietcare & silentcomfort series air purifiers; 50000 series, 40100 series, HEPA, hpa200, 17000 series, Whirlpool, honeywell round, Next Gen and any other air purifier.Can be cut to size for air purifiers, vent filter, vents, humidifier filter, range hood filters, grease filter and furnace filter.
More information #ad
Winix 5500 . 16x48 charcoal sheet. 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. Universal activated carbon pre filter can be cut to fit any size filter. Fits honeywell hrf-ap1, HPA300 series consoles.Brand | FRESH HEADQUARTERS #ad |
Manufacturer | Fresh Headquarters #ad |
Height | 0.25 Inches |
Length | 48 Inches |
Width | 16 Inches |
Part Number | 14207192 |
More information #ad
2. ULTRA GREEN
#ad
Carbon Filter 12 Pack 4" x 12" Activated Charcoal Air Vent Filters Premium Floor Pre-Filter Work in Indoor Home Purifier, Air Conditioner 12 Black
#adULTRA GREEN #ad - Air vent filters for ac units and heaters insert these air vent filters into the floor air vent registers to purify the air coming from your AC units and heaters. Package contents 12 pack of 4"x12" activated Carbon Air Vent Filters.It is suggested to replace every 90 days. Designed to filter the air you breathe; these air vent filters also prevent dirt and other objects from falling into the air vents. This saves you time cleaning and vacuuming the main filter.
More information #ad
Complete replacement our pre-filters greatly reduce the amount of dust & particles getting into your main HEPA filter. Warm tips do not use filter in every register in home. Electrostatically charged air return filter the vent filters made from self-charging electrostatic material, dirt, our vent filters act as a dust, pollen and smoke magnet for your vent registers so you don’t have unwanted particles in the air you are breathing. This might cause restrictionin your airflow and damage your AC/Furnace unit. This purifying process allows you to experience fresher, filtered air in your home.
Brand | ULTRA GREEN #ad |
Manufacturer | Air Purifier Filter #ad |
Part Number | Air Vent Filters 4"x12" |
Model | 4"x12" |
More information #ad
3. BetterVent
#ad
BetterVent Indoor Dryer Vent Kit, Protect Indoor Air Quality and Save Energy with a Superior Dryer Lint Filter, Electric Dryers Only, Made in the USA
#adBetterVent #ad - Complete vent kit – everything you will need to install and use your bettervent right away is provided. Easily vacuum clean the filters for extended use. Once your flap is calibrated correctly, it will only open when approximately 80% of the airflow is restricted.The patent-pending safety Vent Flap will automatically open to keep your dryer from overheating until maintenance is performed. This kit includes instructions, 4 calibration weights, mounting hardware, and 2 polyester filters.
More information #ad
With a stainless steel pre-filter screen and a polyester filter, dust, pet hair and more with the energy-efficient, this double filter system ensures a healthy indoor environment. Safety alert feature - don’t worry about forgetting to clean the screen or filter. The bettervent patented double filter system has no water requirement, energy, eliminating messy cleanups. If you notice that your dryer is taking longer to dry your clothes, it is time to change the filter. No water needed & energy efficient – save time, and money with this long-lasting dryer vent. Compatible with electric dryers only. Save your time and protect your home with BetterVent. The kit does not include the transition duct hose.
Brand | BetterVent #ad |
Manufacturer | ADR-Products #ad |
Height | 12 Inches |
Length | 10 Inches |
Weight | 2 Pounds |
Width | 5 Inches |
Part Number | ADR1BVC |
Model | ADR1BVC |
Warranty | 30 day warranty against manufacturer defects |
More information #ad
4. CFS COMPLETE FILTRATION SERVICES EST.2006
#ad
Universal Cut to Fit Carbon Pad Pre Filter Roll for Air Purifiers Furnace Filters and Air Conditioner Filters 1
#adCFS COMPLETE FILTRATION SERVICES EST.2006 #ad - 16x48 charcoal sheet. A thin 1/16 inch thickness works great. It fits honeywell model: hpa020 series, 50200 series, 50150 series, 10590 series, ha090 series, 18100 series, 10500 series, ha100 series, hpa100 series, hpa250 series, ha300 series, also fits 40000 series, 17000 series, hpa3100 series, 50255, hpa200 series, hpa030 series, 50100 series, 12500 series, 11150 series, 13530 series, 13300 series, 50250 series, 50300 60500 61000, 14500 series, HPA090 series, HPA5100-HPA5300 series, hpa300 series, 13520 series, 13503, 62000 63000.More information #ad
Winix 5500 Can be used with honeywell, next gen and any other air purifier. Can be cut to size for air purifiers, vents, range hood filters, humidifier filter, grease filter and furnace filter. Universal activated carbon pre filter can be cut to fit any size filter. Fits honeywell hrf-ap1, hpa200, 40100 series, hepa, 18150 series, 17000 series, honeywell round, whirlpool, QuietCare & SilentComfort Series air purifiers; 50000 series, 40200 series & HPA100, HPA300 series consoles. Protects the HEPA filter and extends its life span. Pre filter carbon helps reduce household odors and capture big particle such as hair, dust, etc.
Brand | CFS COMPLETE FILTRATION SERVICES EST.2006 #ad |
Manufacturer | CFS COMPLETE FILTRATION SERVICES EST.2006 #ad |
Part Number | CFS-CTF |
More information #ad
5. FunMas
#ad
Upgrade Safety Vent Flap, Stainless Steel Screen Filter, Polyester Filter and Water Drawer System, For Electric Clothes Dryers, FUNMAS 3-in-1 Indoor Dryer Vent, with 4 Pieces Polyester Filters
#adFunMas #ad - We do not recommend washing the polyester filter with water. It is best to use an aluminum duct to connect this dryer vent. You can installed this dryer vent on a flat wall or right on the side of the dryer. Effective capture lint, polyester filter traps the finest dust particles ensures a healthy indoor environment.Comes with 4 polyester filters for replacement. Safety alert feature: there is a safety vent flap near the duct interface. It come with 5 calibration weights, you need to install corresponding weights according to the power of your dryer. Empty the drawer and add with fresh water. The warm air released by the dryer returns to the room, dust, avoid large-capacity lint, saving energy in winter.
More information #ad
The stainless steel screen never has to be replaced. When you forgetting to clean the screen or filter, when installing, the safety vent flap will automatically open to keep your dryer from overheating, this indicates that you need to clean the dryer vent. The weights are made of metal and is not easy to fall off. There will be a certain amount of humidity when the dryer is running, you can open the window appropriately or use it with a dehumidifier. 3 in 1: our funmas indoor dryer vent is a 3-in-1 design, with fine stainless steel filter screen, polyester filter and water drawer system, pet hair. Installed upside down & save energy: this dryer vent upward design of the air outlet connecting the air duct, pet hair and weights from falling into the air duct, blocking the air duct or even damaging the dryer.
Brand | FunMas #ad |
Manufacturer | FunMas #ad |
Part Number | F01 |
More information #ad
6. ULTRA GREEN
#ad
Air Conditioner Reduce Dust, Dirt, Smoke, Pollen 4" x 10" 12 Black, Carbon Filter 4 x 10 Inch Activated Charcoal Air Vent Filters Premium Floor AC Pre-Filter Work in Indoor Home Purifier
#adULTRA GREEN #ad - Our newest carbon register filter has been thickened and its density has been increased by approximately two times. Designed to filter the air you breathe; these air vent filters also prevent dirt and other objects from falling into the air vents.Package contents 12 pack of 4" x 10" Charcoal Carbon Floor Register Air Vent Filters. Replacement time for best performance, it is recommended to replace the filter every 3-6 months.
More information #ad
Compatible with floor, offices, wall and ceiling vents in bedrooms, school, hospital or any living space. Dimension & thickened design 4x10 inch, easily trimmed with scissors to the size you need. 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 VENT FILTER 4x10 #ad |
Part Number | vent filter 4"x10" |
Model | ac vent filter 4x10 Inch |
More information #ad
7. Shappy
#ad
8 Pieces Floor Register Filters Vent Cover Floor Vent Filters Black Vent Mesh Heating Vent Filter Air Vent Filters Floor Grid Register Filter Trap for Home 4 x 10 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. No need for tools: these floor vent filter covers are easy to install without tools, not easy to loosen, just putting them on the vent and fixing on the cover with the help of rubber band closure, saving your time and energy to install.Flexible and reliable: our floor register cover traps adopt mesh design and stretch fabric material, tough and reliable, stretchable, which can be applied for a long time but not affect normal ventilation, ensuring air circulation and keeping your home clean.
More information #ad
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. Saving small items: with this 4 x 14 floor register filter, such as keys, earrings, necklaces, coins, rings, etc. You can save tiny items that fall into the register and prevent them from disappearing into the ventilating duct or floor duct, which is a good helper to save those small items that can be lost as well as prevent dust from entering the duck.
Brand | Shappy #ad |
Manufacturer | Shappy #ad |
Part Number | Shappy-Filters Vent-02 |
More information #ad
8. AIRBAY
#ad
Air Filters for Stops Dust and Pet Dander as Small as 0.3 Microns 16 Ft², Merv 13 Filter Material
#adAIRBAY #ad - No fiberglassthis material contains no fiberglass and is not for aquatic filtration or use. Simply lay flat and cut to your desired size. 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.Merv 13 - our commercial, industrial and medical grade Merv 13 material protects against airborne particles as small as 03 microns.
More information #ad
Item will be put into a complete new ziplock bag. 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. Fit any size - you get a full 16 ft²27. 56*84. 65 inch of advanced merv 13 air filtration material. And it can be compressed or folded to store. Have any questions and suggestions? Just contact us by email. 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.
Brand | AIRBAY #ad |
Manufacturer | AIRBAY #ad |
Part Number | 55 |
More information #ad
9. GermGuardian
#ad
Gray, AC4825, AC4900CA, AC4825DLX, AC4850PT, CDAP4500WCA and More, Germ Guardian FLT4825 HEPA GENUINE Air Purifier Replacement Filter B for GermGuardian AC4300BPTCA, CDAP4500BCA, 1-Pack
#adGermGuardian #ad - 3 microns from the air. True hepa filter: reduces up to 99. 97% of dust, pet dander, mold spores, pollen, and allergens as small as . Breathe fresh and cleaner air: a true HEPA filter, ACtivated charcoal layer, and pre filter work to help improve indoor air quality.Breathe fresh and cleaner air: a HEPA filter, ACtivated charcoal layer, and pre filter work to help improve indoor air quality.
More information #ad
Why buy genuine: genuine germguardian replacement parts are essential for maintaining product performance, as your purifier is only as powerful and effective as the filter you put inside. Hassle free fit: genuine germ guardian replACement parts fit like a glove and are designed for a particular unit style.Brand | GermGuardian #ad |
Manufacturer | Guardian Technologies #ad |
Height | 1.29 Inches |
Length | 15.77 Inches |
Weight | 0.35 Pounds |
Width | 4.76 Inches |
Part Number | FLT4825 |
Model | FLT4825 |
Warranty | Na. |
More information #ad