Video Description. The cabin air filter in your 2007 Lexus LS460 filters the air that is blown from your heater or air conditioner into the cabin of your LS460. You need to change it at least once a year or every 20,000 miles.
The collapse of China's Qing Dynasty was a long and complex process. Qing rule gradually collapsed during the second half of the nineteenth century and the early years of the twentieth, due to a complicated interplay between internal and external factors.
For example, the conventional date 1645 marks the year in which the Qing dynasty armies replaced the preceding Ming dynasty according to the dynastic cycle. However, the Qing dynasty was established in 1636 (or even 1616, albeit under a different name), while the last Ming dynasty pretender was not deposed until 1663. This change of ruling houses was a messy and prolonged affair, and the Qing took almost twenty years to extend their control over the whole of China.