KIT- SPACEPAK 3 1/2 TON 21 OUTLET SQUARE FIBERGLASS INCLUDES: SPACEPAK 45ESP3642JH4MB AIR HANDLER SPACEPAK AC-IKLT-5 INSTALL KIT SPACEPAK AC-TKFS-5 TAKEOFF KIT SPACEPAK AC-IKLT-2 INSTALL KIT SPACEPAK AC-TKFS-2 TAKEOFF KIT SPACEPAK 2" X 100' SUPPLY TU