FV-EB04VE1
This Styrofoam Elbow was designed exclusively for use with WhisperComfort ERV. Connects easily to the Y shaped adapter of the Exterior Wall Cap (FV-WC04VE1, sold separately) to help simplify wall installation.
Designed exclusively for use with WhisperComfort ERV, this optional Styrofoam elbow connects to the Y shaped adapter of the exterior wall cap to help simplify wall installation. The elbow also features double chambers for exhaust and supply air to help prevent cross contamination.