Top 10 Honeywell Prefilter Replacement HPA300 – Home Air Purifier Parts & Accessories

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1. Honeywell


4 Pack, Honeywell HRF-A300 Air Purifier Pre Kit Filter

Honeywell #ad - Air purifier pre-filter replacement – the honeywell air purifier a pre-filter helps capture larger airborne particles such as dust, fibers, lint, and pet fur, maximizing the HEPA filter life. Replace every 3 months for best performance.

Includes 4 pre-filters 1-year supply. Works with honeywell air purifiers for home – these a pre-filters are pre-cut to fit hpa300 series: ha/hpa300 series, hPA3300 series, HPA304 series, HPA5300 series and HPA8350 series models. Effective air cleaning & circulation – the activated carbon in this honeywell Air Purifier Pre-Filter helps reduce common household odors.

Compatible doesn’t mean comparable – for best performance, use only genuine Honeywell air purifier filters. A brand you can trust – with over 25 years of air cleaning expertise, Honeywell air purifiers are designed with your clean air comfort in mind. Compatible air purifier filter replacements are not guaranteed to offer the same performance or efficiency.
BrandHoneywell #ad
ManufacturerKaz #ad
Height14.37 Inches
Length9.06 Inches
Weight0.54 Pounds
Width2.36 Inches
Part NumberHRF-A300
Warranty30 days.

2. Breathe Naturally


HPA300 Carbon Pre Filter Replacement 4 Pack Precut for Honeywell HPA300 HEPA Air Purifiers, Made in USA

Breathe Naturally #ad - Filter measures: 14” x 17. 2” x 013”. 100% satisfaction guarantee – we guarantee you will love our carbon pre-filters or your money back. 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.

Direct replacement – measured exactly to fit honeywell hrf-a300 / hpa300 series air purifiers. Made in the usa - carbon pre-filters cut and packaged in Minnesota in our commercial facility and clean room - Family owned and operated. No questions asked. Breathe easy knowing Breathe Naturally has your back.

Compatible with: honeywell hpa300, hrf-a300, Pre-filter A & HRF-AP1 series air purifiers. 4 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, dander, but also cost less. Trap foul odors, dust, pet hair and other airborne particles.
BrandBreathe Naturally #ad
ManufacturerBreathe Naturally #ad
Height14 Inches
Length17.2 Inches
Weight0.37 Pounds
Width0.13 Inches
Part NumberAftermarket HPA300
ModelAftermarket HPA300



3 Pack of HEPA Filters w/ 4 Precut Activated Carbon Pre-Filters & Replacement Filter R, VEVA HPA300 HEPA Filter Replacement Compatible with Honeywell Air Purifier

VEVA #ad - Dimensions - 11. 25" x 13. 9" x 02”. 4 activated carbon pre-filter: air purifier filters that execute a multi-layered purification defense. Compatible for Honeywell HPA300 replacement filters. Dimensions - 102” x 6. 5” x 1. 6”. 3 hepa replacement filter: this filter for air purifier uses true HEPA technology to absorb contaminants. Advanced filters: this high-quality HEPA filter replacement captures unwanted particles in your air. Eliminates odors: these high-caliber air filter replacements works to trap odors and purify your home.
BrandVEVA #ad
ManufacturerVEVA Advanced Filters #ad
Height10.63 Inches
Length14.65 Inches
Width4.8 Inches
Part NumberFBA_COMINHKG130181



Compatible with Honeywell HPA300 Purifiers, Premium Carbon Activated Pre-Filters, VEVA Air Purifier Filter Replacements, 4/8 Pack Precut

VEVA #ad - Complete replacement - our carbon pre-filters greatly reduce the amount of dust & particles getting into your main filter. Remove odor, smell, cooking, and smoke - made from premium quality activated Carbon to help keep your home smelling fresh and odor free.

Ideal for households with pets, smokers & people suffering from asthma or allergies. Pre-filter Dimensions: 14. 2” x 17. 2” x 02”. Customer happiness: our responsive customer service team is fully committed to ensuring you have the best experience possible! If you have any questions or concerns, please contact us and we will answer ASAP! Now you can replace your dirty old filter in a matter of minutes! These are specially cut and designed to fit HW HPA300 Air Purifier this is the air purifier with 3 HEPA filters.

Replacing your main hepa filter is costly so with 4 pre-filters, you can save both time & money. No more measuring and cutting - measuring and cutting filters are time-consuming and potentially inaccurate.
BrandVEVA #ad
ManufacturerVEVA #ad
Height9.45 Inches
Length14.49 Inches
Weight0.63 Pounds
Width1.77 Inches
Part NumberFBA_B01J3TFU0I

5. Funmit


Funmit HPA300 Activated Carbon Pre-Filters Compatible with Honeywell HPA300 Series Air Purifier Replace HRF-A300-6 Pack

Funmit #ad - We stand by our products, and our customers are our focus as a business. Filter dimensions: h: 17. 2" x l: 14. 2" x w: 02". We recommend you to replace the carbon filter every 1-2 months for optimal performance depending upon usage. Compared to part # HRF-A300 Shop with confidence- funmit adhere to provide all customers with a simple, please contact funmit customer service team in time, and prove that we have the highest quality parts and service out there.

Premium quality- our hpa300 carbon pre-filters are made of high quality material and full of activated carbon verified by the manufacturer, with low wind resistance, higher efficiency and less pressure to ensure maximum filtration. Excellent performance- our honeywell hpa300 carbon filters replacement act as pre-filter to reduce unwanted odors from smoking and cooking, extending the HEPA filter life.

Cost effective goods- package includes 6 x pre-cut activated carbon filter. Spare filters allow you to replace anytime. If you have any quality problem, streamlined shopping experience of large appliance replacement parts, and we will try our best to solve your problems. Compatible models- the hpa300 activated carbon pre-filters replacement are perfecltly compatible with Honeywell HPA300 series air purifiers models HPA300, HPA8350, HPA304, HPA300VP.
BrandFunmit #ad
ManufacturerFunmit #ad
Height4.69 Inches
Length9.45 Inches
Width9.45 Inches
Part NumberHPA300 Prefilter
ModelHPA300 Prefilter

6. Durabasics


4 Pack, Durabasics Pre-Filters for Honeywell HPA300 Replacement Filters, Honeywell Filter A, Honeywell Prefilter A, Honeywell Pre Filter Replacement, Prefilter for Honeywell Air Purifier, HRF-AP1

Durabasics #ad - Filter out more airborne irritants with pre filters for honeywell air purifiers - Combat dust, pollen, pet dander, smoke, smells, odors, and other particles by placing a Durabasics replacement for Honeywell purifier pre filter and Honeywell air purifier pre filter A in front of your compatible Honeywell HEPA filter.

Each compatible Honeywell air purifier filter measures 14. 2" x 17. 2" x 02". Compatible with honeywell a filter for hpa300 - 4 premium activated carbon hpa300 hepa filter replacement compatible with Honeywell air purifier pre filter Type A and HPA300 Honeywell pre-filter. Compatible with honeywellr hpa300 series air purifiers - our durabasics carbon filter sheet replacement for Honeywell prefilter replacement is compatible with Honeywell HPA300 filters, HPA304, HPA300VP, HPA3300, HA300, HPA5300 & HPA8350 Honeywell air purifier filters.

Maximize your hepa filter's life - by placing our pre-filter compatible with Honeywell pre filter A in front of your HEPA filter Honeywell pre, you save money by reducing the amount of dust and particles that reach your filters and extending its life. Designed for ease and effectiveness - each pre filter honeywell air purifier is precision cut for Honeywell pre filters for air purifier models Honeywell HPA 300, HPA3300, HPA300VP, HA300, HPA304, HPA5300 & HPA8350.
BrandDurabasics #ad
ManufacturerDurabasics #ad
Height0.2 Inches
Length17.2 Inches
Width14.2 Inches
ModelHA300, HPA300, HPA3300, HPA5300, HPA8350



HPA304, HPA300 HEPA Replacement Filters for Honeywell Air Purifier Filter Replacement R True Filter 3 Pack HRF-R3 Carbon Pre Filters 4 Pack Compatible with Honeywell HPA300, HPA5300, HPA 8350

APPLIANCEMATES #ad - After-sales service you will receive not only pack of 3 r hepa filters & pack of 6 A pre-filters but also 100 satisfaction guarantee. Perfect compatibility this filters a/r perfect fit specifically for honeywell hpa300 series air purifiers models ha300, HPA200 and HPA100 series is simple, hpa300VP, hpa300, hpa304, HPA5300 & HPA8350 air purifiers - no cutting issues.

Effective filtration regular replacement of pre-filter a and hepa filter r will help your honeywell HPA300 HEPA air purifier maintain 99. 97% filtration efficiency, resulting in cleaner and fresher air. Please note: the prefilter is customized for the honeywell hpa300 series, hpa100, hpa3100-hpa3300 series, hrf-r1, hpA200, HPA5100-HPA5300 series, HPA304, but it can be cut to the size of the HPA200 and HPA100 series.

Any questions, you can contact us, we will try our best to give you a satisfactory solution. Great value & save time 1 one-year-supply: replace hepa filters 1x per year and genuine pre-filters every 3 months - don't forget to replace your filter! 2 more widly compatible: the true hepa filter also fit honeywell air purifier models: HPA090, HPA250, HRF-R2. Hepa filter r Dimensions: 102” x 6. 5” x 1. 6”. No more confusion: the difference among HPA300, HPA3300, please refer to our detailed pictures.
ManufacturerAPPLIANCEMATES #ad
Part NumberHRF-R3 & Filters A/R
ModelFilter R & HRF-A300

8. Durabasics


For Honeywell Air Purifier Filter Replacement HPA300, Replacements for Honeywell Filter R & HPA300 Filter, Durabasics 3 HEPA Filter Set for HPA300 Honeywell Air Purifier Filters & Honeywell HPA300

Durabasics #ad - Never waste your time measuring and cutting prefilters again! Honeywell hepa air purifier compatible filter set - set includes 3 premium hepa air purifying filters compatible with honeywell ha300, hpa3300, HPA304, HRF-AP1 & HPA8350 air purifier Filter R, hpa5300 & hrf-r1 and 4 activated carbon prefilters compatible with Honeywell air purifier Filter A, HPA300, HPA300VP, HRF-R3, HRF-R2 & HRF-A300.

Get rid of odors, office, open layout kitchens, smoke & smells - our premium activated carbon pre-filters help keep your home, pets, or room smelling fresh and clean. Our replacements for honeywell HPA300 filters are perfect for homes with smokers, and more. Pre-filter dimensions are 14. 2” x 17. 2” x 02”. All-in-one replacement pack for your honeywell hpa300 replacement filters - perfect fit specifically for honeywell ha300, hpa3300, hpa300vp, hpa300, hpa304, hpa5300 & hpa8350 air purifiers.

Hepa 13 material - our filters for honeywell hepa filter replacement are constructed with premium HEPA 13 / MERV 17 material to greatly improve the overall air quality of your living space. Save money - reduce your electricity bill by replacing your old, clogged Honeywell R Filter that cause your Honeywell air filter to work harder than necessary. Start saving now with high-grade HEPA 13 filter replacements for Honeywell filters! Our compatible honeywell True HEPA HRF R3 filter dimensions are 10
BrandDurabasics #ad
ManufacturerDurabasics #ad

9. Future Way


Future Way 6-Pack HPA300 Carbon Pre Filter A Compatible with Honeywell HPA300 Series Air Purifiers, Part# HRF-A300, Thickened to 1/4 Inch

Future Way #ad - Effortless setup just take the original filter out, and fit the new one in. Thickened design upgraded carbon pre-filter is thickened to 1/4 inch and about twice as dense, effectively improving the odor-reducing effect by 50%.

Perfect fit the carbon pre-filter is pre-cut to 14-1/4'' x 9'' x 1/4''. Cost effective get six better odor control pre-filters for half the price of the original brand. Protect hepa filter thicker carbon pre-filter greatly reduces the amount of large substance getting into the main filter, which maximizes the life of the HEPA filter. One-year warranty guarantee. Compatible with honeywell hpa300, hpa8350 series air purifiers, hpa3300, ha300, HPA5300, replace# HRF-A300, hpa304, Pre-filter A & HRF-AP1.
BrandFuture Way #ad
ManufacturerFuture Way #ad
Height1 Inches
Length9 Inches
Width4 Inches

10. Airity


Airity HPA300 HEPA Filter Replacement Compatible with Honeywell Air Purifiers | Honeywell Air Purifier Filter Replacement Compatible for Honeywell R Filter | Honeywell HPA300 Replacement Filters 3 HEPA Filters and 4 Carbon Prefilters

Airity #ad - Premium medical grade quality – airity hepa 13 / merv 17 filters are a premium medical grade quality HPA300 HEPA filter replacement. Our prefilters are custom fit for the HPA300 Ideal for homes with pets or anyone who suffers from allergies or asthma. Hepa filter r Dimensions: 102” x 6.

5” x 1. 6”. Amazing value – this all-in-one complete honeywell hepa filter replacement set contains 3 true hepa premium air purifier r filters and 4 Premium Precut Activated Carbon A Prefilters compatible with Honeywell HPA300 air purifiers. Airity hepa 13 filters are great hepa filter replacements for Honeywell air purifier filters for the Honeywell HPA300 series. Honeywell hpa300 compatible hepa air purifier filters – our true hepa h13 filters capture 99. 97% of airborne particles up to 03 microns in size. Designed for honeywell hpa300 series – the airity hpa300 hepa filter replacement pack contains hepa 13 filters & activated carbon prefilters custom designed for the honeywell air purifier hpa300 series.

Our honeywell air purifier replacement filters also fit hpa090, hpa250, hrf-r2, hpa100, hpa8350, HPA200, HPA304, HRF-R1, HRF-R3, HRF-ARVP300. Our prefilter extends the life of the main Honeywell air purifier filter - both are especially designed to save you time & money. Combined with the airity activated carbon prefilters, you can breathe easy knowing your home has cleaner and fresher air.
BrandAirity #ad
ManufacturerAirity #ad
Height14.5 Inches
Length10.75 Inches
Weight1.75 Pounds
Width4.75 Inches
Part NumberAirity_HPA300_PARENT