Salem dual air filter with piping

This is a Heljan 206 HO Scale Roadside Inn Model Building Kit

161675) have to be bought in addition

This is an Evergreen Scale Models 9220

SoundTraxx 810155 Mini Cube Speaker 32 Ohms 13 x 9 x 8 mm ProductID_12103352 Salem dual air filter withThi sis a SoundTraxx 810155 Mini Cube Speaker 32 Ohms 13 x 9 x 8 mm. Frequency Response: 100Hz 10kHz. Power 40mW (Nominal) 75mW (Peak). Condition: Factory New (C 9) Operational Status: Functional Original Box: Yes (P 9) Manufacturer: SoundTraxx Model Number: 810155 Category 1: Parts Category 2: HO Scale Parts The Trainz SKU for this item is P12186441. Trainz Product Id: 12186441