MIA-SXL300
Bidirectional ERV

Dual PSY polymer enthalpy cores sit at the heart of the SXL300, transferring both sensible heat and latent moisture between the outgoing stale air and incoming fresh air. 88% total heat recovery efficiency means the unit delivers fresh air at near-indoor temperature year-round — dramatically reducing your heating and cooling bills. The polymer membrane is fully washable, resists mold and bacteria, and carries no scheduled replacement interval under normal usage. Airstreams cross without mixing — exhaust never contaminates supply.

Dual centrifugal fans driven by an AC induction motor deliver the static pressure needed to push air through filters, the enthalpy core, and your ductwork — 45 Pa at rated flow. AC induction motors contain no brushes, no magnets to demagnetize, and no inverter electronics to fail. They are the simplest, most durable motor technology available. The included wired 3-speed panel gives low, medium, and high airflow selection — suitable for night-time quiet mode, daily operation, and cooking/high-occupancy boost. No additional controller, app, or wiring is required.

Every cubic metre of incoming fresh air passes through a G4 coarse pre-filter that captures dust, pollen, insect debris, and coarse particulates, then through an F7 fine filter effective against PM2.5 and fine urban pollution. Both filters slide out through the tool-free bottom access panel — no screwdrivers, no ladder required if ceiling height permits. Filter maintenance takes under five minutes. Ceiling-mount horizontal profile connects to standard Ø150mm or Ø200mm round duct ports for fresh air intake and exhaust.