Air Purifier Filter Replacement for Therapure Filter TPP440F - Compatible with Envion Thera Pure TPP440 TPP440FL TPP 440F TPP 440 TPP-440FL TPP440FL-FM1 H13 HEPA

COMPATIBLE TOWER FILTER: Purpose-built for TheraPure TPP440, TPP540, TPP630, and TPP640S air purifiers. Matches original dimensions precisely — slides into place on the first try with orientation clearly indicated. One H13 True HEPA filter included per pack.

RELIABLE FILTRATION: H13 HEPA media captures 99.95% at 0.3 microns — the same standard you expect from original equipment. Every room in your home gets consistent, dependable air quality from the moment you install it.

SMOKE SEASON READY: When the air outside turns hazy, your purifier is your first line of defense inside. This filter for TheraPure TPP440F refreshes your indoor air so you can close the windows and actually breathe comfortably — even during the toughest stretches of fire season.

WHOLE-HOME COVERAGE: If you keep purifiers in the bedroom, living room, and kitchen, this filter fits them all. Compatible with the full TPP lineup for TheraPure — one consistent filter for every unit under your roof.

INSTANT REFRESH: Swap your old gray filter for a fresh one and notice the difference within minutes. The pleated H13 media gets to work immediately, and your purifier runs quieter with unrestricted airflow — like hitting a reset button on your indoor air.

Compatible with:

Therapure TPP440
Therapure TPP440F
Therapure TPP540
Therapure TPP640
Therapure TPP640S
Therapure AP200

Item Condition: New

Please note: This is an Infinisia brand replacement part, not an OEM product. This product is not affiliated with any OEM brands and is not covered under any warranties offered by the original manufacturers. Any warranties for this product are offered solely by Infinisia. All mentions of brand names or model descriptions are made strictly to illustrate compatibility. All brand names and logos are registered trademarks of their respective owners.