3 foot length, 075MM w/wall mounts and spacers. This matched the vent tubing supplied with the Separett models. Current stock is only the tubing, no connectors as in the photo below. Please keep in mind - the Villa models ships with an adaptor to convert the supplied 75 mm tubing to 3 inch schedule 40 tubing. The adaptor is an accessory for the Weekend model. Price includes shipping.