















🌬️ Elevate your air game—breathe brilliance, don’t miss out!
The HY4866 Replacement Filter 4-Pack is an enhanced, triple-layer filtration system compatible with leading air purifiers like MORENTO HY4866 and WESTHEY HY4866. Featuring a fine electrostatic pre-filter, H13 True HEPA filter, and an upgraded activated carbon layer, it captures 99.97% of airborne particles down to 0.3 microns, including dust, smoke, pollen, and odors. Each filter offers up to 2200 hours of use, making this pack a cost-effective solution for maintaining clean, fresh indoor air.













| ASIN | B0CTKN9RYP |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #18,924 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #121 in Air Purifier Filters |
| Brand Name | isinlive |
| Color | HY4866 Enhanced Version |
| Compatible Device | Compatible with MORENTO HY4866 & HY4866-WF, WESTHEY HY4866, YIOU M1 Air Purifier |
| Customer Reviews | 4.8 4.8 out of 5 stars (615) |
| Date First Available | January 30, 2024 |
| Included Components | 4 Pack HY4866 True HEPA Replacement Filter with 4Pack Pre-Filter |
| Item Weight | 3.74 pounds |
| Item model number | HY4866 |
| Material Type | ①Electrostatic Cotton Pre-Filter Layer ②HEPA Filter ③Honeycomb Activated Carbon Filter |
| Model Info | HY4866 |
| Part Number | HY4866-4P |
| Product Dimensions | 5.6 x 5.45 x 1.2 inches |
A**S
Great Fit and Solid Performance
This replacement filter fit my unit perfectly and was very easy to install. The quality feels solid, and it immediately improved the airflow. Great value for the price.
J**A
Air filters pros and cons
I purchased this 4-pack of HEPA replacement filters for my air cleaner, and I’ve been very pleased so far. The price is excellent compared to other options, and having multiple filters on hand means I won’t have to reorder as often. The filters themselves appear to be well made and fit perfectly into my machine. Airflow seems strong, and the unit is running quietly and efficiently with these installed. At this point, I haven’t noticed any downsides. They seem to be performing exactly as advertised, and I appreciate the combination of quality and value. If that continues, I’ll definitely be reordering this pack in the future. Pros: Good price Comes as a 4-pack (great value) Solid quality and fit Cons: None so far.
G**P
Perfect replacement.
Perfect, works well. Great value.
K**I
Good!!
Good quality, perfect fit, good price, it’s good job!!
L**S
True replacement
They work and fit perfectly
A**R
Great buy
Great replacement filters. Work really well
M**.
Lasts longer than other filters
Comes with covers that fits over filters that I remove and wash and it has extended the use of the filters.
G**A
Awesome filter replacement.
Easy to install. Works great!
Trustpilot
1 day ago
2 months ago