Ryco N99 MicroShield Cabin Air Filter RCA333M Blue If the air filter is

If the air filter is blocked or dirty the filter’s ability to reduce dirt passing directly into the engine is greatly reduced

The MicroShield media is comprised of three layers: 1

By-pass valve ensures protection of the engine against oil starvation

displayed via operation of the oil pressure light or gauge

Ryco N99 MicroShield Cabin Air Filter RCA333M Blue If the air filter isRyco N99 MicroShield cabin air filters are the ultimate in vehicle air purification against biological contaminants for passengers Features and Benefits Ryco N99 MicroShield Cabin Air Filters incorporate medical grade media technology to filter out virus and bacteria from the air flow. The MicroShield media is comprised of three layers: 1. Pre filter with anti viral agent; 2. Activated carbon (odour barrier); and 3. Electrostatically charged layer for