Ubbink UB35 Multivent 160mm Tile Black VPP10124 The testo 922 digital temperature

The testo 922 digital temperature meter measures temperatures and determines the temperature difference in a matter of seconds

UB46/125mm = 12

Zehnder P/N 990 323 550

Included is a compact zippered pouch that can be removed

flow: 15L/h @ 12m head

Ubbink UB35 Multivent 160mm Tile Black VPP10124 The testo 922 digital temperatureUB34 are specially designed for systems requiring a low resistance terminal and for roof pitches of 25 to 45 degrees These terminals are suitable for mechanical and natural (passive) ventilation installations. Features & Benefits: Ubbink UB35 160mm Black Multivent Terminal Roof Tile & Slate Suitable for use with roof pitches between 25 and 45 degrees. Easy to install Designed for systems that require a low resistance terminal Roof Finish: Slated