No longer available. This item has been replaced by TEK7EC.

SUITS: Coolair LPA, LPM, LPR models.

SUITS: TCL140, LPA850, LPM850, LPR850, SSA400, STA400, SVA400, SVC400D, RPC400D,T ,RPC320 SVC320S, RCA7, RCA8.

The world's highest performing fixed vane VAV swirl diffuser.