filters for air purifying apparatus

Unprocessed, plant-based, biodegradable, and compostable polymer

Photocatalysts, namely, titanium oxide; chemicals used in industry and science other than medical or veterinary use; chemical preparations for use in agriculture, horticulture and forestry, except fungicides, weed killers, herbicides, insecticides and parasiticides; chemical preparations for use in photographic developers and fixers