Description
Blueair 121 Replacement Filter — Particle + Carbon
The Particle + Carbon replacement filter for the Blueair Blue Pure 121 air purifier — a particle main filter with an activated carbon mesh sheet, with a 6 month filter lifetime.
6 month filter lifetime. The purifier shows a red filter replacement indicator when it is time to change the filter, after about 6 months of operation. After fitting the new filter, press the centre button down to reset the indicator until the red light disappears — it usually takes 7–10 seconds.
Particle main filter + activated carbon mesh sheet
Particle + odour filtration. The main filter captures airborne particles including PM 2.5, pollen, dust mite matter allergen and pet dander allergen. The activated carbon stage is an activated carbon mesh sheet that traps light household odours from smoke, cooking odours and more, and removes light household chemicals.
Quick and easy filter changes
Designed for easy replacements and hassle-free maintenance, crafted with durable materials for a long-lasting filter. No tools required.
Captures airborne particles including PM 2.5, pollen, dust mite matter allergen and pet dander allergen, and effectively captures allergens like dust, pollen and pet dander.
The Particle + Carbon filter uses an activated carbon mesh sheet, designed to remove light household odours and chemicals, and trapping odours from smoke and cooking.
A 6 month filter lifetime, with the purifier's red replacement indicator showing when it is time to change the filter after about 6 months of operation.
This filter is only compatible with the Blueair Blue Pure 121 air purifier. The Blueair model name is printed on the label inside the air purifier.
A foldable particle and carbon mesh filter, crafted with durable materials for a long-lasting filter.
One Blueair 121 Particle + Carbon replacement filter.
What this filter handles
| Brand | Blueair |
| Product type | Air purifier replacement filter |
| Filter type | Particle + Carbon |
| Carbon stage | Activated carbon mesh sheet |
| Filtration | Particle + odour filtration |
| Compatible purifier | Blueair Blue Pure 121 air purifier only |
| Filter lifetime | 6 months |
| Replacement indicator | Red filter replacement indicator on the air purifier |
| Captures | PM 2.5 · dust · pollen · dust mite matter allergen · pet dander allergen |
| Odour control | Light household odours from smoke and cooking, and light household chemicals |
| Construction | Foldable particle and carbon mesh filter |
| In the box | 1 x replacement filter |
Buying from Mahajan Electronics
- Serving Delhi NCR since 1981 — 45+ years
- 24-hour Delhi NCR delivery
- GST invoice — save up to 18% on business purchases
- Raja Garden · Jail Road · Dabri Mor
- Call 9710000251
- mahajanelectronics.com
Blueair 121 Replacement Filter — Particle + Carbon
Available at Mahajan Electronics with 24-hour Delhi NCR delivery and GST invoice.
Image for reference only.
