RU-2310 is K&N’s newest addition to its ever growing list of universal air filters. K&N universal rubber air filters feature a pliable flange that can stretch up to 1/16” (1.5mm) to fit sizes in-between the filter's actual flange diameter.
The RU-2310 features a flange length of .625 inches (16mm), allowing plenty of room to clamp onto a variety of engine intake tubes. This universal air filter has a small flange inside diameter of 1.563 inches (40mm) as well as a total length of 4.563 inches (116 mm).
This universal air filter is washable and reusable. It is ideal for small industrial engines with a 40 mm round intake. Given its durability it will probably last longer than your equipment.
Every K&N filter has 40 years of research and development standing behind it, making K&N the leader in air filtration technology.
To find universal air filters for your specific needs go to our K&N Universal Air Filter Search by Dimension on knfilters.com. To find K&N products for your vehicle use the K&N Application Search. To find a K&N dealer near you use our K&N Dealer Search.