Trane FLR6466 Pre-Filter Refrigerant Always measure your existing run

Always measure your existing run to ensure you aren't using the shorter 11-inch or 13-inch variants

Operating with a nominal spring range of 8-13 psi

it delivers a high flow coefficient of 15 Cv

you know that standard 24V thermostats aren't built to handle line voltage directly

Trane FLR6466 Pre-Filter Refrigerant Always measure your existing runThe Trane FLR6466 Pre Filter is a critical primary filtration component engineered for high performance Trane CleanEffects Air Cleaner systems. Measuring exactly 24. 19" x 26. 07", this woven mesh pre filter is the first line of defense in the TFD245 air handler cabinet. It is designed to mitigate the bypass of large particulate matter including dust, lint, and pet dander, ensuring the downstream electronic collection cells remain clear of heavy