Giới thiệu Set 10 Van Điều Chỉnh Lưu Lượng Khí Oxy Dành Cho Bể Cá
Description: 100% Brand new The connector for connected between tube (pipe) for flow of air, oxygen, oxygen pump, water Easy and convenient to use Fit for 4mm air line, air tube Color:White, Yellow, Gray Size:Suitable for 4-5mm oxygen tubes Material: Plastic