Aquasana Filter Replacement Schedule
EQ-1000 whole-home system: no replacement for 10 years (1,000,000-gallon rated life). At end of life, Aquasana sells a complete tank replacement (pre-charged media) -- contact Aquasana customer service for pricing. Claryum under-sink: replace every 6 months (600-gallon life) -- Aquasana filter 3-pack at $90--$130 provides 18 months of service. OptimH2O RO: pre/post-filters every 6 months ($40--$65 set), RO membrane every 12 months ($50--$80). Aquasana shower filter: every 10,000 gallons (approximately 6 months) at $25--$35 per filter. Aquasana sells a filter subscription program with 15% discount on recurring deliveries through its website.