# Blue Pure 311i Max

**Doorprice Score 6.8/10** (Good; likely 5.7–8.0, low confidence).
Price: $229.99 at Blueair (with est. tax $246.76; shipping set at checkout). Store rating 4.6/5 from 2260 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: 5.2 (price against similar products)

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

## Specs
- CADR: 250 (for smoke, dust, and pollen)
- Maximum Room Area: 1,800 sq ft
- Filter Technology: HEPASilent (HEPA H13 and electrostatic)
- Noise Level: Low (quiet operation)
- Connectivity: Wi-Fi
- Mounting Type: Tabletop

## Where to buy
Buy at Blueair: https://www.blueair.com/cart/49656097636638:1?_gsid=1moLjrgbpfdQ&utm_source=shopify&utm_medium=catalog
For the price delivered to a ZIP (real shipping options, promotions, estimated tax) ask for the delivered price of shopify:3LJgU03OJEUEjxYOOIsISF.