Originally Posted by shaggs

In sydney the wholesaler is call EPG. Engineering Product Group. (Good Website). BUT they don't retail (at least to little guys like us).
Retailers are Garden Yard Construction (Formerly Lawrence Bros)......excellent service, but very pricey. They are Briggs/Honda/Kohler dealers, thus have these filters.
Last month bought inner and outer air filters (paper inner, foam outer) for standard 25hp Kohler). All up about $70+
Love to know where to get them cheaper...Cheers