Protect your water quality and maintain your Portable Wellness System with a set of Replacement Filters. Available in two filter sets, based on your water source:

• STANDARD: ToxyGuard & AlkaGuard Filters for pre-treated or city-supplied water
• PREMIUM: BioChemGuard & AlkaGuard Filters for water sources with higher than average biological and chemical contamination (bacteria, viruses, PFAS, etc.) 

We recommend changing your filters every year for optimal performance.

Portable replacement filters only; Sentry Portable Wellness System sold separately.