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Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
audible alarm for system failure
Enjoy the benefits of clean water today
The filters have minimal unloading and media migration
Continuous Maintenance - use with an Easy Feeder® System for automatic
these filters can last 6-12 months
21x23x1 Merv 11 Universal Air Filter By Tier1 (6-Pack) DO NOT SELL WHEN OOS audible alarm for system failureOur Tier1 21x23x1 Air Filter MERV 11 comes in a 6 Pack. These pleated high capacity filters are constructed using electrostatically charged filter media. This 100% synthetic material offers significantly higher particulate efficiency than typical poly cotton media pleated filters, and captures the smallest and most troublesome airborne particles and allergens, such as particles that carry viruses and bacteria, pollen, mold spores, fine dust and pet
