No code needed to receive the sale price for the TruSens Allergy & Flu True HEPA & Carbon Filters plus free shipping, exclusions apply. Offer ends on April 30, 2024 at 11:59pm PST or while supplies last. This promotion cannot be used with any other promotion. This offer is not valid for returned items. Not valid on prior purchases. Valid only on TruSens.com. Company/TruSens reserves the right to limit quantities. This promotion only applies to the following SKU’s: Allergy & Flu True HEPA & Carbon Filters: AFHZ1000-AGY01, AFHZ2000-AGY01, AFHZ3000-AGY01, AFCZ1000-AGY01, AFCZ2000-AGY01, AFCZ3000-AGY01. Save 30% on any TruSens Allergy & Flu Specialty Filter