LUNOS ALD R160 Passive Air Inlet Kit

from $197.00 /unit
from $197.00 /unit

Product Specifications


The ALD-R160 is a passive air inlet with an automatic wind regulator, pressure based flow control, and high performance sound absorption for installation in 6″ Lunos tubes.


Exterior Diameter of Tube: 6 5/16” (160 mm)
Diameter of the Fan Unit: 5 7/8” (150 mm)


  • Mainly used in combination with the RA 15-60 exhaust air units, which create a low but constant negative pressure to transport fresh air into the house via the ALD-R160 air inlets
  • Super quiet operation - good noise protection from exterior sounds


  • The airflow it provides at 8pa pressure difference is:
    • 15 CFM (25m3/hr) without regulator
    • 12 CFM (20m3/hr) with regulator size enlarged
    • 9 CFM (15m3/hr) with as-is regulator
  • Set includes: installation tube, interior and exterior grilles with interior G3 filter, flow controlling regulator, wind pressure baffle, sound muffling insulation rings