Nispira TF350 True HEPA Replacement Filter Pre Filter for Envion Therapure Air Purifier TP350 Item Package Quantity:1 Suggested to replace every 2

Suggested to replace every 2 months to optimize the best performance

or DC series models

Filter dimension 6

Dimensions: 8

This product meets or exceeds leading national brand' quality

Nispira TF350 True HEPA Replacement Filter Pre Filter for Envion Therapure Air Purifier TP350 Item Package Quantity:1 Suggested to replace every 2The 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.