K&N RG-1003RD-L Universal Clamp-On Air Filter: Round Tapered; 2.25 in/2.5 in/2.75 in (70 mm/64 mm/57 mm) Flange ID; 4.5 in (114 mm) Height; 4.5 in (114 mm) Base; 3.5 in (89 mm)
Engine Air Filter Car Air Filter Engine Filter Replacement for CR-V City 2007-2013, Replacement for 33-2961/17220-RR2-H00/ 17220-RZP-G00/ 17220-RZP-Y00/ J1324058, Air Filters - Amazon Canada