Top 9 HPA300 Prefilter Replacement – Home Air Purifier Parts & Accessories

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1. Honeywell


Allergen Air Filter Targets Dust, Honeywell HRF-A300 Air Purifier Pre Kit Filter, VOC, and Wildfire/Smoke Odors, Kitchen, Pet, 4-Pack

Honeywell #ad - Includes 4 pre-filters 1-year supply. Compatible doesn’t mean comparable – for best performance, use only genuine Honeywell air purifier filters. Compatible air purifier filter replacements are not guaranteed to offer the same performance or efficiency.

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

Effective air cleaning & circulation – the activated carbon in this honeywell Air Purifier Pre-Filter helps reduce common household odors. Works with honeywell air purifiers for home – these a pre-filters are pre-cut to fit hpa300 series: ha/hpa300 series, HPA304 series, hPA3300 series, HPA5300 series and HPA8350 series models.
BrandHoneywell #ad
ManufacturerKaz #ad
Height14.37 Inches
Length9.06 Inches
Weight0.54 Pounds
Width2.36 Inches
Part NumberHRF-A300
Warranty30 days.

2. Breathe Naturally


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

Breathe Naturally #ad - 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, but also cost less. Filter measures: 14” x 17.

2” x 013”. 100% satisfaction guarantee – we guarantee you will love our carbon pre-filters or your money back. Trap foul odors, dust, dander, pet hair and other airborne particles. Breathe easy knowing Breathe Naturally has your back. No questions asked. Direct replacement – measured exactly to fit honeywell hrf-a300 / hpa300 series air purifiers. 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.

Compatible with: honeywell hpa300, hrf-a300, Pre-filter A & HRF-AP1 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.
BrandBreathe Naturally #ad
ManufacturerBreathe Naturally #ad
Height14 Inches
Length17.2 Inches
Weight0.37 Pounds
Width0.13 Inches
Part NumberAftermarket HPA300
ModelAftermarket HPA300



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

VEVA #ad - Advanced filters: this high-quality HEPA filter replacement captures unwanted particles in your air. Dimensions - 102” x 6. 5” x 1. 6”. 3 hepa replacement filter: this filter for air purifier uses true HEPA technology to absorb contaminants. Dimensions - 11. 25" x 13. 9" x 02”. 4 activated carbon pre-filter: air purifier filters that execute a multi-layered purification defense. Eliminates odors: these high-caliber air filter replacements works to trap odors and purify your home. Compatible for Honeywell HPA300 replacement filters.
BrandVEVA #ad
ManufacturerVEVA Advanced Filters #ad
Height0.2 Inches
Length13.9 Inches
Weight1.98 Pounds
Width11.25 Inches
Part NumberFBA_COMINHKG130181

4. Funmit


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

Funmit #ad - Compared to part # HRF-A300 Compatible models- the hpa300 activated carbon pre-filters replacement are perfecltly compatible with Honeywell HPA300 series air purifiers models HPA300, HPA8350, HPA304, HPA300VP. Cost effective goods- package includes 6 x pre-cut activated carbon filter.

If you have any quality problem, 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. We stand by our products, streamlined shopping experience of large appliance replacement parts, please contact Funmit customer service team in time, and we will try our best to solve your problems.

Filter dimensions: h: 17. 2" x l: 14. 2" x w: 02". Spare filters allow you to replace anytime. We recommend you to replace the carbon filter every 1-2 months for optimal performance depending upon usage. Shop with confidence- funmit adhere to provide all customers with a simple, and our customers are our focus as a business. 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.
BrandFunmit #ad
ManufacturerFunmit #ad
Height4.69 Inches
Length9.45 Inches
Width9.45 Inches
Part NumberHPA300 Prefilter
ModelHPA300 Prefilter

5. Honeywell


Pollen, and Dust, Honeywell HEPA Air Purifier Filter Kit – Includes 3 HEPA R Replacement Filters and 4 A Carbon Pre-Cut Pre-Filters – Airborne Allergen Air Filter Targets Wildfire/Smoke, Pet Dander

Honeywell #ad - Compatible air purifier filter replacements are not guaranteed to offer the same performance or efficiency. Replace certified HEPA Filters 1x per year. R hepa filters – these hepa filters help capture up to 99.

97% of the following microscopic airborne particles: pollen, pet dander, and smoke. Works with honeywell air purifiers for home – this honeywell filter kit is designed exclusively to fit honeywell hepa air purifier models HPA094, HPA104, HPA100, HPA101, HPA105, HPA106, HPA3100 and HPA5100. Air purifier filter replacement kit – this value combo pack of air purifier filters is a one-year supply for the HPA200 and HPA5100 series and includes 4 A Pre-Cut Carbon Pre-Filters and 3 Honeywell R HEPA filters.

A pre-filters – this honeywell a pre-filter captures larger airborne particles and activated carbon reduces unpleasant smells and VOCs. Replace genuine pre-filters every 3 months. Compatible doesn’t mean comparable – for best performance, use only genuine Honeywell air purifier filters.
BrandHoneywell #ad
ManufacturerKaz #ad
Height17.05 Inches
Length13.39 Inches
Weight1.28 Pounds
Width3.94 Inches
Part NumberHRF-ARVP300

6. Durabasics


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

Durabasics #ad - 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. Each compatible Honeywell air purifier filter measures 14. 2" x 17. 2" x 02".

Compatible with honeywellr hpa300 series air purifiers - our durabasics carbon filter sheet replacement for Honeywell prefilter replacement is compatible with Honeywell HPA300 filters, HA300, HPA300VP, HPA3300, HPA304, HPA5300 & HPA8350 Honeywell air purifier filters. 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, HPA304, HPA3300, HPA300VP, HA300, HPA5300 & HPA8350. Filter out more airborne irritants with pre filters for honeywell air purifiers - Combat dust, pet dander, smells, smoke, odors, pollen, 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.

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.
BrandDurabasics #ad
ManufacturerDurabasics #ad
Height0.2 Inches
Length17.2 Inches
Width14.2 Inches
ModelHA300, HPA300, HPA3300, HPA5300, HPA8350

7. isinlive


HPA300, HPA300 True HEPA Filter Replacement Compatible with Honeywell Air Purifier HPA300 Series, HPA8350, HPA304, HPA300VP, Pack of 3 HEPA R and 4 Pre filters A HRF-AP1, HPA3300b, HPA5300

isinlive #ad - Hepa filter Dimensions: 102” x 6. 5” x 1. 6” pre-filter Dimensions: 14. 2” x 17. 2” x 02”. Premium true hepa: 3 hepa filter replacement r compatible with honeywell ha300, hrf-ap1 and hrf-a300, hrf-r3, hpa5300 and hpa8350 air purifiers, HPA304, hrf-r2 and hrf-r1 and 4 activated carbon prefilters compatible with Honeywell air purifier Filter A, hpa300, HPA3300b, hpa300vp, with precut activated carbon pre-filters are manufactured and professionally designed by isinlive.

Package contains: 3 hepa filters plus 4 precut activated carbon pre-filters. Breathe fresh air again: our true HEPA are ideal replacement filters for anyone who seek for a comfortable environment with fresh, clean and healthy air. Multiple levels of cleaning: a complete set include hePA, Pre-Filter/Activated carbon layer to help improve indoor air quality.

We ensure you a full refund or reshipping new pack with all the HEPA and pre-filters if you are not satisfied with anything. A complete set with hepa and carbon pre-filters are specially cut and perfectly designed to same you time and money. The premium quality activated Carbon extends the life of the main HEPA filters. Product assurance: isinlive manufactured advanced Filters.
Brandisinlive #ad
Manufacturerisinlive #ad

8. Dekiru


Dekiru Carbon Activated Filter Precut for HPA300 Prefilter Compatible with Honeywell Air Purifier Filter Replacement, Fit for Easy Installation Advanced Filters 6 Pack

Dekiru #ad - 100% satisfaction shopping: we are confident you will love our high quality product. High quality: carbon activated pre-filters manufactured by Our Filters with advanced filter technology, will extend the life of the true HEPA filters.

We offer 24 hours online service and friendly customer service. Made from premium quality activated Carbon to help keep your home smelling fresh and odor free. Air purifier pre-filter: good size compatible with HEPA air purifier, performs well with front line of filtering, Good product for keeping fresh air and good mood. Eco-friendly absorbing material: absorbent and filterable activated carbon, keep the carbon filter changed every 2-3 months, in order to keep good filtering effect, please do not rinse. Ideal for air purifiers for home replacement activated carbon filter.
BrandDekiru #ad
ManufacturerDEKIRU #ad
Height0.2 Inches
Length17.2 Inches
Width14.2 Inches
Part Number0

9. Airity


HPA300 HEPA Filter Replacement Compatible with Honeywell Air Purifiers by Airity | 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 Time to say goodbye to dust and hello to clean air. Combined with the airity activated carbon prefilters, you can breathe easy knowing your home has cleaner and fresher air.

Perfect to remove dust, pollen, and odors – airity’s premium hpa300 hepa filter replacement Honeywell R Filter and activated carbon prefilters Honeywell A Filter reduce exposure to allergens such as dust and pollen. Our prefilter extends the life of the main Honeywell air purifier filter - both are especially designed to save you time & money. Hepa filter r Dimensions: 102” x 6.

5” x 1. 6”. 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 designed for the honeywell air purifier filters hpa300 series. Airity hepa 13 filters are great hepa filter replacements for Honeywell air purifier filters for the Honeywell HPA300 series.
BrandAirity #ad
ManufacturerAirity #ad
Height14.5 Inches
Length10.75 Inches
Weight1.75 Pounds
Width4.75 Inches
Part NumberAirity_HPA300_PARENT