Replacements for Rainbow E2 HEPA Style Filters Fits E2-Series, Compatible With Part R12179 & R12647B, Washable & Reusable, by Size: Approx. 10x10x50mm / 0.34x0.34x1.97in High quality air filter replaces your existing Rainbow HEPA exhaust filter. Designed to fit Rainbow E2-Series vacuums. Helps restore clean air output and improve vacuum performance. Healthier lifestyle – helps reduce household dust, pollen, and mold spores in the air. A clean filter supports better indoor air quality and efficient vacuum operation. Easy to install – direct replacement design allows for quick and simple filter change. Compatible with Rainbow part numbers R12179 and R12647B. Washable and reusable – engineered for multiple uses with proper care, helping maintain consistent airflow and filtration efficiency. Constructed with durable materials to meet original specifications. Intended to deliver reliable performance and long-lasting use. Please verify product dimensions before purchase to ensure proper fit. Refer to product title and details for full specifications.