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Air purifiers ยท Winix

Winix C610 air purifier

Rated for rooms up to 384 sq ft. Puts out 248 cfm of smoke-free air per minute.

Where it ranks

Full specs

Cleaning power

Room size it is rated forThe largest room it cleans well in the certification test.384 sq ft
Clean air per minute: smokeHow much smoke-free air it puts out each minute. Higher cleans faster.248 cfm
Clean air per minute: dustThe same test for dust.252 cfm
Clean air per minute: pollenThe same test for pollen. Matters most for allergies.262 cfm

Running cost

Electricity per yearMeasured use when running all year. Multiply by your power price.235 kWh
Among the most efficient of 2025No

Filters

Main filterHEPA-Type

Safety

Ozone it gives offOzone irritates lungs. 0 means none was measured.1 ppb

Features

Automatic modeAn air quality sensor adjusts the speed on its own.Air Quality Sensor
App controlYes

Source: this model on the ENERGY STAR list, checked 2026-11-09. Model number C610.