S4000 Spare Filters 

 

S4000 Spare HEPA Filter
Cleanable HEPA
Lasts about 12 months

$49

 

S4000 Spare Carbon/Photocatalytic Filter
2-layer combo filter with carbon and photocatalytic (TiO2) filters
Lasts about 12 months

$49

 

S4000 Spare UV Lamp
Germ-killing replacement bulb; 254 nm (germicidal wavelength)
Lasts about 12 months

$19