The Summit TKSM30 is the 30" built-in trim kit for the SMBI27 microwave, or for microwaves with the same dimensions. It includes a bottom duct, two rails, a 30" stainless steel frame, and installation screws. Summit lists the kit at 18.88" H x 29.75" W x 19.63" D.
- This kit does not include the microwave. The 27" companion kit is TKSM27.






















