TPP440F Replacement HEPA Filters for Therapure TPP440F Fits Envion TPP440 TPP540 TPP640 Air Purifiers,2pcs

Compatible Model: Compatible with Therapure TPP440F, Fits Envion TPP440, TPP540, TPP640 Air Purifiers. | Usage: Recommended to replace filters evert 6 month. To keep your motor normal operate. | Filter Features: These replacement Filters can capture small particles, dust, hairs, powder etc. protect the motor. | Filter Details: L17.9 x W5.2 x H2.75 inches, weight 0.49 lb. Package include 2 pack replacement filters TPP440F.