How does the 311 compare with the 211? null

Both are about the same height but the 311 has a smaller footprint than the 211. We moved the 211 from the bedroom to the living room and put in a 311 in the bedroom. The 311 may be for a smaller space than the 211 but it's quieter and its front light isn't as bright, so it's better for sleeping. If you're looking to purify a room that can be closed off such as a bedroom or an office, I'd recommend the 311 (or even the 411 if the room is small) and for a larger space or open floor plan, the 211.

The 311 line is build for a smaller space (388 sqr ft) than the 211 (up to 550 sqr ft) lines. Depending on the space and size of your home or rooms, you want to choose a machine that can properly circulate the air in a designated room in order to benefit from the air purifying feature.

“How does the 311 compare with the 211?”

Asked by AE 4 years ago

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Blueair - Blue Pure 311 Auto 388 Sq. Ft. HEPASilent Air Purifier - White-Front_Standard

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Both are about the same height but the 311 has a smaller footprint than the 211. We moved the 211 from the bedroom to the living room and put in a 311 in the bedroom. The 311 may be for a smaller space than the 211 but it's quieter and its front light isn't as bright, so it's better for sleeping. If you're looking to purify a room that can be closed off such as a bedroom or an office, I'd recommend the 311 (or even the 411 if the room is small) and for a larger space or open floor plan, the 211.
Answered by natis 4 years ago
Sorry, there was a problem. Please try again later.
The 311 line is build for a smaller space (388 sqr ft) than the 211 (up to 550 sqr ft) lines. Depending on the space and size of your home or rooms, you want to choose a machine that can properly circulate the air in a designated room in order to benefit from the air purifying feature.
Answered by Blueair Support Team 4 years ago
Sorry, there was a problem. Please try again later.