K&N Recharger Kit

Bought this for a contained K&N panel filter, which had covered around 30k miles. K&N suggest, 'recharging' at around every 50k miles dependant on enviromental factors.

We do live quite rural, although the car isnt subject to huge amounts of dust etc. I had to do around 4 bouts of rinse, and product cleaner before the filter was thoroughly clean. I felt like the cleaner, just wasnt quite strong enough, thus meaning using more product - maybe thats their aim.

4 stars, for ease of use and it does work albeit needing a few rounds. It will probably outlast the time you keep a vehicle either way!