Literally used one time to install a split system.  That was about 2 weeks ago. No longer need system. 

Selling as shown, in BLUE color.  One system (not two). 

Worked great to create a vaacum on line. 

1 x Manifold Gauge, 1 x 1/4 HP 3.5 CFM Vacuum Pump, 1 x Bottle of Oil, 3 x Color-Coded Hoses, 2 x Quick Couplers, 1 x Can Tap, 1 x Thermometer, 1 x Carry Bag

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About the product:

GREAT CHOICE FOR MAINTAINING - The Vacuum Pump is made of die-cast aluminum housing and a composite anti-slip rubber base, which is lightweight and durable; Perfect for those who are looking to self-diagnose or recharge AC systems; It maintains air conditioning systems by efficient removing moisture before refilling the refrigerant
 
COMFORTABLE & PORTABLE DESIGN - Ergonomic grip handle is designed for superior comfort and portability; The built-in and high-volume cooling fan is for extended use; The oil sight glass helps you to observe the oil level and quality at any time; The oil drain valve at the bottom ensures faster and more thorough emptying; 1 bottle of 0.35qt./330ml vacuum oil is also included
 
MANIFOLD GAUGE SET DESIGNED - Manifold gauge set is designed specially to measure pressure in refrigeration equipment; Carry bag is included for convenient storage and easy transpiration; Manifolds are equipped with large viewing glasses for easy viewing of refrigerant flow, and high-quality colorful pressure gauges ensure accurate readings; Thermometer is used to inspect the temperature in your vehicle
 
COLOR-CODED HOSES - Color-coded hoses help identify the high-pressure side (red), low-pressure side (blue), and the filling hose (yellow); The hoses are made of rubber and feature a leak-proof seal design, which is very flexible, durable and not easy to damage; Perfect for maintaining R134a, R12, R22, R502 and R410a air conditioning systems; We are equipped with R410a fitting adapters 1/4 inch to 5/16 inch
 
PACKAGE - The package includes 1 single-stage vacuum pump, 1 bottle of oil, 1 thermometer, and a gauge set; Ideal for automotive air conditioning, HVAC work, refrigeration, and other applications and industrial requirements that need high vacuum pull from a compact pump