Phat Filter replacement pre-filter replaces your used pre-filter to give your Phat filter longer life by filtering out larger impurities before they have a chance to enter into the actual filter.  Each pre-filter is stamped with the Phat Filter logo and fits snugly over your Phat filter.  The pre-filter is available in all Phat Filter sizes and can be easily slid over the filter and secured with the plastic straps provided.  If your pre-filter is dirty or discolored, it is time to change it.  Contents:  1 pre-filter & 2 plastic straps.

To view Phat Filter's web site in Spanish, click HERE.