A/C AC Air Conditioner System Flush Canister G.un Kit R134 R12 R22 R410 R404 Features: The air conditioner system flush kit is made of heavy duty aluminum, which is durable for lifelong use. In addition, the canister is reusable, it can be used for a long time. It is great for quickly and effectively removing refrigerant oil and debris during retrofitting or compressor replacement. Designed to work with any light weight A/C flushing agent which can be mixed with pressurized air. Flush g.un is easy to operate and will hold up through many flush procedures. Use for r12, r134a, r404 and r22 a/c systems Designed for use with FJC flush solvent (NOT included) Reusable canister Product parameters: Material: Metal Scope of application: automotive air conditioning Purpose: cleaning of automobile air conditioning pipes Product size: 10x3 inch Package size:28x15x8.5cm/11.02x5.9x3.34 inch Net weight:0.945kg/2.08 lbs Gross weight: 1.045kg/2.3 lbs Package list: 1 x Flush g-un 1 x Empty canister 1 x Hose 1 x Nozzle 1 x Hook 1 x Adapter substitute 1 x Pressure gauge 1 x Spare Rubber Ring