Air Filter

What to Look For: Air filters should be able to filter particles as small as 0.1 microns and it's important to have carbon filters and HEPA filters. Be cautious of ionizers and UV features – they are often gimmicks and not very useful. For the best performance, choose an air filter with a CADR (Clean Air Delivery Rate) above 500.

Cleaning

Hygiene

Water Filter

What to Avoid: Your tap water could contain PFAS, VOCs, heavy metals, endocrine-disrupting chemicals, excessive fluoride, chromium-6, and farm fertilizer runoff. Reverse osmosis filtration is effective but requires remineralization, while carbon filters are best for removing chemicals.