Nitrogen Tank Exchange (15lbs, 10 Cu Ft) Item #1221069 | Model #40718 HEPA Filter

HEPA Filter

Requires only one junction box

Reliable- Made with Honeywell Home Thermostat Technology and backed by 130 years of experience

count on Rayovac triple A batteries

5 Sones with a 50 CFM to be efficient and quiet

Nitrogen Tank Exchange (15lbs, 10 Cu Ft) Item #1221069 | Model #40718 HEPA FilterNitrogen Rr Cylinder (10 Cu Ft) Refill Not Available In All Markets Empty Tank And Refill Required For First Purchase Subsequent Purchases Only Require The Refill Sku, But An Empty Tank Must Be Exchanged With The Driver To Receive A New Full Tank. If Empty Tank Is Not Available, Driver Will Not Leave The New Tank Behind