Standard Hybrid Central RCU-H5 - The Standard Hybrid Central Vacuum with a dual intake cleans up to 6,000 square feet and features a 2-stage motor. This model features a muffler and up to 4.5 gallon capacity. Like all Riccar central vacuums, this unit is backed by a limited lifetime warranty. The power nozzle and accessories are sold separately. Use this central vacuum with or without a bag for amazing cleaning performance and HEPA media filtration.