Brand New Replacement Filters for AMEIFU G3 Air Purifier and VEWIOR A3 Air Purifier The product is an A3 G3 Replacement filter made by the brand Pulluty. This oil filter is designed to fit in car and truck engines, providing a high-quality option for maintaining the engine's performance and health. The product is a reliable choice for those looking to replace their current oil filter with a durable and efficient option.