Rainbow Rexair E2 Series Washable & Reusable Exhaust HEPA Filter; Compare to Part# R12179 and R12647B; Designed & Engineered by Crucial Vacuum

alaTest has collected and analyzed 15 user reviews of Rainbow Rexair E2 Series Washable & Reusable Exhaust HEPA Filter; Compare to Part# R12179 and R12647B; Designed & Engineered by Crucial Vacuum from Amazon.com. The average user rating for this product is 4.3/5, compared to an average user rating of 4.0/5 for other products in the same category on Amazon.com. People really like the price. Many are critical about the reliability.