• PREMIUM VACUUM PUMP - Constructed from high-quality die-cast aluminum housing, this vacuum pump is built to last, reducing the need for frequent maintenance; With its powerful 1/4 HP single-stage motor, it achieves a flow rate of up to 3.5 CFM and draws systems down to 5 Pa; It is designed to maintain air conditioning system by efficiently removing moisture before refilling the refrigerant, perfect for those who are looking to self-diagnose or recharging AC systems
• FAST COOLING - The pump has a mesh vent, T-shaped motor heat fins, and a high-power cooling fan to help the pure copper motor dissipate heat effectively, resulting in optimal and smooth operation; The high-torque copper motor features overheating protection, allowing you to enjoy reliable and long-lasting operation
• SAFE OPERATION - The exhaust port of this vacuum pump comes with a filter that effectively separates oil mist from exhaust gases, enhancing work efficiency and ensuring a safer working environment; Furthermore, the air inlet port is fitted with a coarse filter to prevent dust particles from entering the pump chamber; It also features an anti-backflow design to prevent oil from flowing back, ensuring safe operation
• USER-FRIENDLY DESIGN - The oil sight window with scale marks allows you to precisely check the oil level and quickly refill it; The oil drainage port is designed to facilitate fast and thorough oil drainage; The package includes a bottle of 0.35 qt./330ml vacuum oil for your convenience; The ergonomic grip handle is designed for superior comfort and portability; The switch button helps you to control the whole pump easily; The design of the shock-absorbing and anti-slip bottom effectively reduces motor vibration
• WIDE APPLICATION - The VIVOHOME vacuum pump is versatile and can be used for household applications, ideal for small automotive air conditioners servicing, refrigeration, vacuum packaging, and other repair tasks that require a high vacuum pull from a compact pump; It is compatible with various refrigerants such as R134a, R12, R22, and R502; With a 5/16-inch adapter, it can also be used for R410a