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The NO TOIL Air Filter for CRF450 is designed with dual-stage foam to create more trapping area for even the smallest dust particles. Its two different pore sizes help support effective dirt capture, while the flame-laminated construction heat-seals both stages instead of using glue between them, helping maintain airflow.
Reticulated foam increases the dirt-stopping surface area and strengthens the filter material. Strong glue seams are designed to withstand harsh solvents and gas, with the foam intended to tear before the glued seam. The light-colored foam makes it easier to identify areas covered by filter oil and areas that still need coverage.
This NO TOIL filter is made to OEM size for increased dirt-stopping capability. Each filter is handmade and inspected over every square inch for quality. It is made in the USA and backed by a one-year warranty.
Features:
- Dual-stage foam uses two pore sizes to create more trapping area for small dust particles
- Flame-laminated foam heat-seals both stages without glue between them to support airflow
- Reticulated foam increases dirt-stopping surface area and foam strength
- Strong glue seams are designed to withstand harsh solvents and gas
- Light-colored foam makes filter oil coverage easier to see
- OEM-size construction provides more dirt-stopping capability
- Handmade and inspected over every square inch for quality
- Made in the USA
- Backed by a one-year warranty

