Sprite Chrome Shower Filter NSF certified performance Listed by the FDA as

Listed by the FDA as a Class II Medical Device

Distilled Pharmaceutical Graded Australian Tea Tree Oil in a solid bio-degradable gel composition

medical-clean rooms

Carbon pre-filter is replaced every six months

Queen (21x31)

Sprite Chrome Shower Filter NSF certified performance Listed by the FDA asThe shower filter has NSF certified performance in a sleek chrome housing. Inside the housing is a replaceable filter, which allows the water more contact time with the filter for the ultimate chlorine free shower. Filter can be placed between an existing showerhead and any standard 1 2 inch NPT shower arm with no extra equipment. Replacement filter cartridge is replaced every 6 months.