Guglatech Fuel Filter #M22006-Y from BestRest Products with install tool. NOTE: position the filter on the left side of tank to avoid contact with the fuel guage sender/float & be cautious to follow install instructions (watch David's video) & do not push too hard with the install tool, just use it to spread the filter (requires rolling up to insert through fuel filler hole). I managed to poke a hole in the bottom corner on my 1st attempt. "Mr BestRest" David Petersen suggested stitching up with monofilament fishing line which is fuel friendly, so should now be more robust for future re-installs after cleaning, which according to Guglatech isn't too often. The filtration performance is impressive preventing dirt & water from entering your fuel pump & motor. You can check it out via this link https://bestrestproducts.com/product-category/guglatech-fuel-and-air-filters/