QB C20034R/C20035C Cabin Air Filter Guard for Hyundai, Kia Models (CARBON) Cabin Air Filter absorb up to 99.5 percent of allergens including dust and pollen. Filters most dangerous toxic gases and odors. For Best Performance and Efficiency It is recommended to replace the air filter every 12,000 to 15,000 miles, or per the owners manual. Compatible models : FRAM CF11178, Purolator C36179, Prime Guard PCF6179. OEM : 97133-3SAA0 Hyundai : Azera 12-14, Santa Fe 13-14, Santa Fe Sport 13-14, Sonata 11-14, Sonata Hybrid 11-14. Kia : Optima 11-14, Optima Hybrid 11-14, Sedona 11-14. Filter Dimensions : Length : 254 mm Width : 225 mm Height : 20 mm. Easy to install; Instruction Included