Main Filter - Icebound Pro Chiller

3-pack of 5-micron replacement filters for the Icebound Pro Chiller effectively removes dirt, skin cells, hair, and debris from your plunge water. Replace every 2-4 weeks or during water changes, depending on usage. Filters are reusable - simply clean with a garden hose, sanitize with diluted bleach, and sun-dry between uses. Actual filter lifespan varies based on water chemistry and usage frequency. Ships within 2 business days.