13 Inch Vortox And Donaldson Air Cleaner Pre-Filters

These 13 Inch Vortox and Donaldson Air Cleaner Pre-Filters are a practical and efficient solution for extending the service intervals of your air filter. Available in various colors including black, royal blue, red, lime green, orange, or purple, these pre-filters are roughly 13 inches in diameter and sold as a pair. With no measurable air flow restriction, they effectively filter debris down to 0.005 inches, improving fuel economy. Additionally, these pre-filters are UV resistant, shatter-proof in freezing temperatures, and can withstand heat up to 450 degrees Fahrenheit. However, it is recommended to pull them down or remove them during heavy rain to repel moisture. Compatible with most 13 Inch Vortox and Donaldson Air Cleaners, these pre-filters offer practicality and durability.