10 Replacement True HEPA Compatible with Therapure TPP440F Filter fits Therapure Envion TPP440 TPP540 TPP640 Air Purifiers

• 10 Replacement True HEPA filters comparable to Therapure TPP440F.
• Designed to fit Therapure Envion air cleaner models TPP440, TPP540, and TPP640.
• Includes foam gasket seal to help direct air through filter and keep it from escaping, assisting HEPA filtration process in efficiently capturing/trapping airborne particles.
• For optimal efficiency, it is recommended replacing every 6 months (dependent on air quality and use).
• Approx. Dimensions: 17.63" x 5.38" x 3"

This is a high quality replacement part by LifeSupplyUSA, exclusively for sale by LifeSupplyUSA. This is not an OEM product and is not covered under any manufacturer's warranty. Any brand names or logos are the registered trademarks of their respective owners. Any use of any brand name or model designation for this product is made solely for purposes of demonstrating compatibility.