Hepa Neutralizer （E2）

Made of high-quality materials, durable and practical.The filter can maintain the clean performance of the vacuum cleaner, while reducing the penetration of dust, pollen and other allergens into the air you breathe. It is recommended to replace it every 2-3 months or according to your usage to keep the machine at its best performance. Compatible with for Rainbow E2 HEPA Style Filters Fits E2-Series,