The Hayden 81SV70 SuperVac central vacuum unit is recommended for mid-size homes.
The Hayden 81SV70 SuperVac unit has been designed for first-rate filtration. The primary filtration is cyclonic. A cyclonic separator cone is utilized to increase filter efficiency when separating dirt from the air. The secondary filtration is a washable cartridge.
The SuperVac 7000 has a VacTrack Prompting System. This shows the user when to empty the dirt canister, when to clean the filter, and when to service the motor.