Nispira TF350 True HEPA Replacement Filter Pre Filter for Envion Therapure Air Purifier TP350 Humidifier Filter Suggest replacing the filter every

Suggest replacing the filter every 6 months the most to optimize the performance

enjoyable hydration experience your cat or dog will love

Nispira premium filter kit set for air purifier AD series 3000/ 3000m

Preliminary filter helps extend HEPA filter life span by preventing hair

packaging that can double as a keepsake

Nispira TF350 True HEPA Replacement Filter Pre Filter for Envion Therapure Air Purifier TP350 Humidifier Filter Suggest replacing the filter everyThe Nispira 2 in 1True HEPA Replacement Filter designed for Envion Therapure Air Purifier TP350. The True HEPA filter efficiently removes fine airborne pollutants, creating a cleaner and safer breathing environment. The activated carbon layer helps deodorize unpleasant odors from cooking, pets, or other sources. Replacing your air purifier's filter regularly is essential for maintaining optimal performance. Approximate Dimensions: 14. 5" x 4. 8"x 1.