Carrier 40QA500067 Filter 321894-706 This adapter is localized for

This adapter is localized for the 3100 line

Simplified Installation: Comes equipped with a threaded sightglass and oil equalization port for rapid system diagnostics and manifold setup

60" WC pressure rating

This specific arm assembly is engineered for the 25A Series

Carrier 40QA500067 Filter 321894-706 This adapter is localized forThe Carrier 40QA500067 Filter is an essential OEM replacement component designed for high velocity and specialized airflow management within Carrier 40QA series fan coil units. As a critical part of the HVAC filtration system, this filter is engineered to maintain low static pressure while protecting the evaporator coil from particulate buildup, ensuring the system operates within its designed CFM specifications. Unlike generic alternatives, this