The three filters in the Sans Water Purifier each target specific contaminants, such as heavy metals, chemicals, microplastics and PFAS. These filters must be replaced on schedule to keep them working at maximum efficiency.

The Clean Air Club makes it easy to keep your filters at peak efficacy by delivering brand new ones right when they're needed.

• The Pre/Carbon filter is delivered every 12 months
• The Reverse Osmosis filter is delivered every 24 months
• The VOC Carbon filter is delivered every 12 months

One less thing to think about and shipping is always free!