H13 Replacement Filter Compatible with HEAPETS P358 Pet Air Purifier, HEPA Air Filter for Pet Hair, Dander & Odor, Includes 3 Pre-Filters + 4 Combo HEPA & Carbon Filters

The Pre Filter can be washed and reused, making it more environmentally friendly | H13 Filter : Moving air through dual True filter, that 99.97% of particulates larger than 0.03 microns, makes your air fresher Make you have a beautiful environment | 3 In 1 Grade Filter 99.7% of airborne particles down to 0.03 microns in size,High-Efficiency Activated Carbon, filter All sorts of smoke, hair, And other substances. | We use H13 raw materials, ensuring the same filtration effect as the original manufacturer, so please rest assured to use it. | Easy to replace, can be installed without the use of any tools, if any problems with the process, please contact us.