Beam 2 inch PVC Central Vacuum Pipe box of 245 foot
Central Vacuum Installation Methods
40 ft PVC Central Vacuum Pipe, Ten 4-ft Tubes
Amazon.com: Ultra Clean Central Vacuum 2” PVC Pipe Compatible with All Brands such as Nutone, Beam, Eureka, Allegro, Vacuflo, Vacumaid, Hayden, Broan, Electrolux, Honeywell and more (100 ft) : Home & Kitchen
Reuter fixed central vacuum cleaner pipe Ø: 50 mm L: 2 m - 10815 | REUTER