Price:
(as of Feb 15, 2025 12:00:29 UTC – Details)

Product Description
Our filter adopts H13 grade filter paper folded at regular intervals, improving the airflow through your air purifier and circulation throughout your living space
Our filters utilize a laser-injected glue process, ensuring a consistently high standard of construction integrity
The corners of our filters are machine folded, creating a consistently tight fit in your air purifier’s housing
Our carbon cloth filters are thick while maintaining air circulation and can be cut to fit different machines
True HEPA filters, a significantly higher standard than many sub-par filters rated between HEPA 10 – 12,Higher HEPA filters have better filtering capabilities but worse air flow
Our filters offer HEPA 13, balancing filtering effectiveness while ensuring sufficient air flow through your air purifier
6 HEPA filters8 activated carbon pre-filters cut for HPA300 machinesCompatible with HA300, HPA300, HPA300VP, HPA304, HPA3300, HPA5300 & HPA8350 air purifiersPlease check your model before order. Feel free to ask us if you have any questions. And if the HPA300 filter replacement set you purchased does not match your model, we will unconditionally provide satisfying after-sales service!
Kindly Note:This is not a Honeywell OEM product and is not covered under any Honeywell manufacturer’s promise. Any use of Honeywell brand name or model designation for this product is made solely for purposes of demonstrating compatibility.
𝗖𝗢𝗠𝗣𝗔𝗧𝗜𝗕𝗟𝗘 𝗠𝗢𝗗𝗘𝗟𝗦 – ①Smilyan HPA300 hepa r filter replacement is fully compatible with Honeywell Air Purifier HPA100/200/300 and 5000 Series including HPA090, HPA100, HPA200, HPA250, HPA300, HPA5200, HPA5220 HPA5250, HPA5300, HPA5350, HPA8350. Replacement for Honeywell R Filter including HRF-R3 & HRF-R2 & HRF-R1 ② The HRF-A300 activated carbon A Pre-Filters are compatible with Honeywell HPA300 series air purifier.
𝗦𝗨𝗣𝗘𝗥 𝗖𝗥𝗔𝗙𝗧 – Smilyan hpa300 air filter replacement for honeywell is made of high quality non-woven fabric and activated carbon, both adopt advanced lower energy consumption and lower density structure technology verified by the manufacturer, with higher efficiency and less pressure to ensure maximum filtration. And the upgraded electrostatic electret filter technology which used in hepa r filter ensures energy saving and a longer service life.
𝗘𝗫𝗖𝗘𝗟𝗟𝗘𝗡𝗧 𝗙𝗜𝗟𝗧𝗥𝗔𝗧𝗜𝗢𝗡 – Enjoy fresh air all-year-round with Smilyan HPA300 HEPA Filter Replacement for Honeywell Air Purifier to ease uncomfortable symptoms caused by problematic air. The H13 True HEPA Filter works alongside the High-Efficiency Activated Carbon Pre-Filter to capture up to 99.97% of particles as small as 0.01 microns.
𝗖𝗢𝗦𝗧-𝗘𝗙𝗙𝗘𝗖𝗧𝗜𝗩𝗘 𝗚𝗢𝗢𝗗𝗦 – Package includes 3 HEPA R Replacement Filters and 4 A Carbon Pre-Filters. HEPA Filter R Dimensions: H: 10.2” x L: 6.5” x W 1.6”, Pre Filter A Dimensions: H: 17.2” x L: 14.2” x W 0.2″ (Please refer to the picture for details). Never waste your time measuring again! Our HPA300 HEPA filter replacement value combo pack contains all the required air purifier filters to complete the standard installation of your air purifier.
𝗦𝗛𝗢𝗣 𝗪𝗜𝗧𝗛 𝗖𝗢𝗡𝗙𝗜𝗗𝗘𝗡𝗖𝗘 – Smilyan 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 Smilyan customer service team in time, and we will try our best to solve your problems.
Customers say
Customers find the replacement filters fit well and are properly sized. They are easy to cut to fit, with no trimming needed. The filters are of good quality and comparable to the original product. Many consider them a great value and economical alternative to brand name filters. The filters work well to maintain clean air in their homes. They also like the filter replacement and ease of installation. However, some customers have different opinions on the smell.
AI-generated from the text of customer reviews
Bob Samples –
Good value, works great
both filters work great. The charcoal filter needs to be cut to fit but this resulted in getting extra filters and it was easy to cut to fit by using the old filter as a template and a good pair of scissors. Keeps air clean, free of dust and smells.
Mark W –
Perfect!
Great filter set for a great value! Fits and works perfectly.
Candace & Jeremy Coyle –
Great filters that actually FIT the Honeywell purifiers correctly!
We have FIVE HPA300 purifiers around our home that run 24/7… so we go through filters. =) We’ve tried several different generic brands, as well as the OEM Honeywell filters. Let me start out by saying – this brand actually FITS correctly!! Many of the brands simply do not fit well in the purifiers! It seems like they make them ever so slightly too large (possibly trying to “snug” them in as much as possible?), so they bind up on the edges… sometimes so much so that it folds the edge just enough to allow air to bypass completely unfiltered. In that case – what’s the point of even having a purifier in the first place?? The OEM Honeywell filters are not immune to this either as I’ve found them to do it just as bad – and cost way too much! These Smilyan filters slide right in without any issue. No – they are NOT super tight fitting, but that’s just fine! There’s a foam gasket on the purifier where the filters press in, and when you activate the purifier it pulls the filter against that gasket to create the seal. The filter DOES NOT need to be wedged in the slot… in fact that could arguably make it worse and prohibit the filter from being sucked in and pressed against the gasket correctly. A+ to Smilyan for taking this into account and making sure their filters are properly sized. They seem to last just as long as other brands as well. The price is certainly right. I’ll be back for more in the future!!
desertdummy –
Good to See
I like the packaging used to send this product, it seems to have preserved the filters in the box. The Hepa filters fit the unit, but the pre-filters are too large to fit without cutting to size. Looks to be a good investment to keep the air cleaner working well.
Jerry Davis –
Perfect fit
Perfect fit and great 👍🏿 price
Amazon Customer –
Great product
Fits perfectly, works well, accurate description.
Raymond Wadeslow –
The filters work very well.
This picture is from my first prefilter change after 5 months of use of these filters. Notice how clean the backside is. The main filters still look new. The pre-filter has performed exceptionally well. The only caveat is that they are oversized, so you should lay your original filter over top and trace it with chalk. Then carefully cut a long the line to keep the edges straight. You don’t want any gaps or you defeat the purpose. If you do this, your filters will work great. Well worth the money spent and cheaper than original.
Lynn –
Great price and quality
Was purchasing the name brand and the cost was quite high. We have several air purifiers throughout our home. Found these and have been ordering them for about a year. Works just as well as the name brand, but at half the price. They are now a subscription item for our home.