# Blue Pure 211i Max

**Doorprice Score 6.8/10** (Good; likely 5.7–8.0, low confidence).
Price: $349.99 at Blueair (with est. tax $375.19; shipping set at checkout). Store rating 4.6/5 from 2255 ratings.

## What matters for products (out of 10)
- Quality: not enough reviews yet
- Ease of use: not enough reviews yet
- Durability: not enough reviews yet
- Value for money: 3.4 (price against similar products)

Weight these for a personal score: add ?priorities=quality:2,ease:2 (ids: quality, ease, durability, value).

## Specs
- CADR: 410 CFM (clean air delivery rate)
- Maximum Room Area: 3,048 sq ft (940 m²)
- Fan Speeds: 4 (including auto, night, and 4 speeds)
- Noise Level: 23 dB (low), 53 dB (max)
- Filter Type: Washable pre-filter and changeable color pre-filter (sold separately)
- Connectivity: Wi-Fi, Alexa voice control

Buy: https://www.blueair.com/cart/49656097767710:1?_gsid=99qWs1k6gChT&utm_source=shopify&utm_medium=catalog