A filter is one of the most important parts of an air purifier that helps in filtering out dust particles and debris. As the air passes through the filter, all the dust, allergens, hair, pet dander, and other particles get trapped to the filter and start accumulating over it till it gets saturated.
Once the filter is saturated completely, it starts releasing the pollutants that is trapped on the surface back to the air. Hence, it is very important to clean and replace the filter regularly. We have explained the best way to clean the filters in the “Buying Guide”.
Most of the air filters require frequent replacement of the filter. The frequency at which it needs to be replaced depends on the type of filter that you have.
A general replacement schedule for filters is:
- HEPA Filters: Should be replaced every 12 to 18 months
- Carbon Filters: Should be replaced every 6 to 8 months
- Pre-Filters: Should be cleaned properly once in a month and replaced when damaged
- Permanent Filters: Should be cleaned every 3 months and replaced when it is damaged
Note: this schedule might vary depending on the air quality, water quality, frequency at which you use the air purifier.
Table of Contents
Replacement Air Purifier Filters in India
| Air purifier Filters | Type of filter | Purifier Model | Warranty | Buy Now |
|---|---|---|---|---|
| Dyson HEPA Filter | HEPA | Dyson Glass HEPA | --- | Check On Amazon |
| Philips FY3433 NanoProtect 3000 Filter | HEPA | Philips FY3433 | 2 Years | Check On Amazon |
| Philips NanoProtect Carbon Filter | Activated Carbon | Philips AC3256 | 2 Years | Check On Amazon |
| Honeywell Lite Indoor HHPF20M936 Filter | HEPA | Honeywell HHPF20M936 | NA | Check On Amazon |
| Philips True HEPA Filter FY2422/10 | HEPA | Philips Air Purifier Model FY2422/10 | 2 Years | Check On Amazon |
| Philips Filter | Activated Carbon | Philips Air Purifier Model AC4014 | NA | Check On Amazon |
| Coway Air Purifier Filter | Carbon | Coway AP-1009CH | NA | Check On Amazon |
| Philips FY1413 1000 Series Filter | Activated Carbon | Philips FY1413 | NA | Check On Amazon |
List of the top Air Purifiers Filters
1. Dyson Glass HEPA Replacement Filter
Dyson is a renowned global brand and has garnered this reputation for its unique vacuum cleaners. It also offers high-quality filters, hair dryers, fans and many more.
This replacement filter from the brand is compatible with DP04 and TP04 air purifiers from the same brand.
Being a powerful HEPA filter, it can effectively capture pollutants as small as 0.1 microns. This means the filter can keep your room 99.95% free from all kinds of impurities.
With the 360-degrees sealed design and activated carbon coating all over, the filter has the power to capture ultra small pollutants and allergens from your interiors.
Pros:
- Lightweight (890 grams).
- Ideal for small rooms.
- Can clear out even the finest impurities.
Cons:
- A bit pricey.
2. Philips FY3433 NanoProtect 3000 Series True HEPA 3 Filter
The Philips FY4344 is a HEPA 3 filter with Nano particles filtration protection. This assures you of 99.97% of purification of all the air that goes through it.
With the ability to filter out particles as small as 0.3 or 0.02 microns too (particles which are about 100 times smaller than PM 2.5.
The filter is capable of removing dust, pollution, dust mites, viruses, allergens and bacteria too. Depending on the pollution level in your home and how much you use it, the filter has a lifespan of about 2 years.But it is suggested that you replace this filter once every 8-12 months.
With a 2 year manufacturer’s warranty on the product, this filter is only suitable for the Philips FY3433 Air Purifiers.
Pros:
- 99.97% purification
- Nano Protection HEPA filter
- Can filter up to 0.3 and even upto 0.02 micron particles that are 100 times minute than PM 2.5
- Easy to install
- 2 Years manufacturer’s warranty
Cons:
- Is compatible with only the Philips FY3433 Air Purifier