having the right lead length is the difference between a clean install and a hacked-together mess

While it can handle smaller inductive loads

As a manual reset spill switch

it provides the exact electrical specifications and response times required by the original manufacturer’s safety sequence

Trane FLR7963 Expandable Filter Els PW 17895 having the right lead lengthAs a field technician, you know that keeping a systems static pressure within spec is critical for blower motor longevity. The Trane FLR7963 is the OEM replacement air filter specifically engineered for the PerfectFit enclosure. Unlike standard flat panel filters, this 5 inch expandable media utilizes a deep pleated synthetic design to maximize surface area and minimize airflow resistance. This is the direct replacement for FLR6232 (and supersedes