Royal & Hoover S3670 Hepa Filter

Fits Hoover S3670 and S3671 canister vacuums and well as Royal S20 Canister Genuine Part - Hoover 59142013

"Fantastic service. I tried to install a central vacuum myself, but realized that I needed help. The owner came to my house the day after I contacted them. Installed everything quickly. Spent time with me after showing me how to use the different parts, and how to avoid breaking them. I would definitely recommend them to anyone." - Leslie