ATProto Browser

{
  "text": "Filter change day. MVHR systems use filters to clean incoming & outgoing air.\n\n6 months’ dust in MVHR filters —intake on the left (ISO ePM1 F7), exhaust on the right (ISO Coarse G4).\n\nClean air, healthy home.\n\n@mcma-design.bsky.social \n@warmlowenergy.bsky.social \n\n#PassivHaus #EnerPHit #MVHR",
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        "alt": "6 months’ dust in an MVHR unit—intake on the left (F7), exhaust on the right (G4).",
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      "features": [
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  "createdAt": "2025-05-05T13:56:35.763Z"
}