PJ1 15-202 FOAM FILTER CARE KIT 28 OZ.. The vendor part number is 15-202. Read title to know what you are getting. Catalog descrition� Kit includes (1) 13 oz can of Foam Filter Cleaner and (1) 13 oz can of Foam Filter Treatment Spray Easy to use spray-on cleaner quickly dissolves dirt and grime Super tacky formula traps more dirt yet enables maximum air flow