JXPARTS Air Filter Assembly for EY20 EY 20 EY15 EY 15 Robin Subaru Generator Engine EY20 EY 20 EY15 EY 15 Air Cleaner Assembly Brand New Air Cleaner Assembly Fits Subaru Robin EY20 EY15 Engine Motor Generator. Ships from China, takes 7 to 15 days to arrive you After shipment is made, Amazon may send an email saying it take 3 to 4 weeks to arrive you. Please disregard this time frame, it is a default time frame by Amazon for shipment from China. The actual delivery is 7 to 15 days, if you do not receive it within 15 days, please contact us for customer service.