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HRF-A300 Pre Filter A Replacement for Honeywell HPA300 Series Air Purifier

HRF-A300 Pre Filter A Replacement for Honeywell HPA300 Series Air Purifier

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Regular price $35.18
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30-Day Hassle-Free Returns

Not satisfied? Return your order within 30 days for a full refund or exchange — simple and easy.

✔ Easy return process

✔ Fast refunds

✔ No hidden conditions

Fast U.S. Shipping

We ship within the United States only — no international delays.

✔ Processing time: 1–2 business days

✔ Delivery time: 3–7 business days

✔ Real-time tracking available

👉 Track your order anytime from the header via Track Order

About This

  • Activated Carbon Fiber
  • 𝗖𝗢𝗠𝗣𝗔𝗧𝗜𝗕𝗟𝗘 𝗠𝗢𝗗𝗘𝗟𝗦 - The premium pre-cut HRF-A300 Pre Filters A is designed exclusively compatible with Honeywell Air Purifier HPA300 Series: HA/HPA300 series, HPA304 series, HPA3300 series, HPA5300 series and HPA8350 series models. Replacement for Honeywell HRF-A300 Pre Filter A
  • 𝗦𝗨𝗣𝗘𝗥 𝗖𝗥𝗔𝗙𝗧 - Our HPA300 air purifier pre filter replacement for honeywell is made of high quality activated carbon fiber verified by the manufacturer, with lower wind resistance, higher efficiency and less pressure to ensure maximum filtration and keep your air purifier at its best working condition and capacity
  • 𝗘𝗫𝗖𝗘𝗟𝗟𝗘𝗡𝗧 𝗙𝗜𝗟𝗧𝗥𝗔𝗧𝗜𝗢𝗡 - Enjoy fresh air all-year-round with Funmit Air Purifier Pre-Filter A Replacement for Honeywell to easeun comfortable symptoms caused by problematic air.The activated carbon in this pre-filter helps capture larger air borne particles such as lint, fibers, petfur, and reduce common house hold odors and wildfire gases, maximizing the filter life
  • 𝗖𝗢𝗦𝗧-𝗘𝗙𝗙𝗘𝗖𝗧𝗜𝗩𝗘 𝗚𝗢𝗢𝗗𝗦 - Package includes 6 x Pre-Filter. Dimensions: H: 17.2" x L: 14.2" x W 0.2" (Please refer to the picture for details). Note: Tailor the prefilter to match HPA200 and HPA100 series air purifier. We recommend you to replace every 3 months for best performance. Using Funmit Replacement Filters guarantees the best performance for your air purifier and improve your air quality and neutralize odors for a cleaner breathing experience year round
  • 𝗦𝗛𝗢𝗣 𝗪𝗜𝗧𝗛 𝗖𝗢𝗡𝗙𝗜𝗗𝗘𝗡𝗖𝗘 - Funmit adhere to provide all customers with a simple, streamlined shopping experience of large appliance replacement parts, and prove that we have the highest quality parts and service out there. We stand by our products, and our customers are our focus as a business. If you have any quality problem, please contact Funmit customer service team in time, and we will try our best to solve your problems

Overview

  • Brand : Funmit
  • Material : Activated Carbon, Polypropylene
  • Product Dimensions : 17.2"L x 14.2"W x 0.2"Th
  • Compatible Devices : Compatible with Honeywell Air Purifier HPA300 Series: HA/HPA300 series, HPA304 series, HPA3300 series, HPA5300 series and HPA8350 series models Compatible with Honeywell Air Purifier HPA300 Series: HA/HPA300 series, HPA304 series, HPA3300 series, HPA5300 series and… See more
  • Filter Mounting Type : Slide In
  • Filter Shape : Rectangular
  • UPC : 746939994774
  • Air Filter Construction : Pleated
  • Number of Items : 6
  • Manufacturer : Funmit
View full details
Is Hard Water or Contaminated WaterDamaging Your Home?
Signs You May Be Experiencing Problems With Your Tap Water
Protect Your Home Appliances
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Softer Skin & Healthier Hair
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Pure, Better-Tasting Drinking Water
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Prevent Costly Hard Water Damage
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Reduce Limescale Buildup
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Clean Water, Whole Home
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Protect Your Home Appliances
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Softer Skin & Healthier Hair
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Pure, Better-Tasting Drinking Water
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Prevent Costly Hard Water Damage
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Reduce Limescale Buildup
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Clean Water, Whole Home
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RO Water Filters Reverse Osmosis Water Filters for Pure Drinking Water
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Experience the difference clean, softened water makes in your daily life — from healthier skin to better tasting drinking water.

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Descaling Solutions Descaling Solutions for Removing Limescale and Mineral Buildup
👉 Enjoy healthier skin and hair with every use.
Water Filter Cleaning Kits

👉 Prevent scale buildup and keep your appliances running efficiently.

Under Sink Water Filters

👉 Softer, brighter clothes that last longer with every wash.

Reverse Osmosis Systems Best Reverse Osmosis Systems for Clean Drinking Water

See the Difference in Your Water — Instantly

Hard water, chlorine, and hidden contaminants can affect your health, skin, and appliances.

Our advanced filtration system removes impurities and delivers clean, safe water throughout your entire home.

Feel the difference in every drop — from your kitchen to your shower.

Impurity Reduction 95%
Chlorine Removal 99%

FAQ

Is installation difficult?
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No. Our systems are designed for easy DIY installation and most homeowners can install them without professional tools. If you need help, our support team is always available.
Do I need a plumber to install the system?
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No plumber is required. The system connects directly to your existing plumbing with simple fittings.
How does this system improve water quality?
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Our filtration system helps reduce common impurities and minerals that cause hard water problems, improving the taste and clarity of your water.
Will this help protect my appliances?
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Yes. Hard water minerals can build up inside appliances. Our system helps reduce scale buildup, helping extend the life of washing machines, dishwashers, and water heaters.
How often do filters need to be replaced?
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Most filters only need replacement every 6–12 months, depending on usage and local water conditions.
Will this improve my skin and hair?
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Many customers notice softer skin and smoother hair after switching to filtered or softened water.
What if I'm not satisfied with the system?
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If you're not completely satisfied, you can return your product within 30 days for a full refund.
Easy to install — no plumber required. Our experts are here if you need help.
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