Drop In Flush Vent Installation Guide

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Flooring cutout: trace the included flooring insert/tray on your flooring and cut to that outline, for reference here are the suggested sizes to cut your flooring:

Vent Size Cut Opening (mm)
4x10 65 mm × 212 mm
3x10 41 mm × 212 mm
4x12 63 mm × 262 mm


Step-by-step

  1. Cut the flooring using the included insert as a template (recommended) or the measurements above.

  2. Check flooring thickness: the tray depth is 22 mm.

    • If your flooring is ~22 mm thick, no spacer needed.

    • If thinner, use a spacer/shim thickness of: 22 mm − your flooring thickness.

  3. Snap the tray into the vent body: hook the bottom two pins first (tray on an angle), then press firmly until the top two pins click.

  4. Place your flooring piece into the tray, then drop the vent into the opening.

Troubleshooting

  • If it doesn’t sit flush, the tray usually isn’t fully clicked in — remove and press until it snaps.

Need help?

Email support@khansupply.co -  you’ll get a human reply ASAP.

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