The PRO-A Pro Tech Service Kit Refill contains two 2 oz. injectors pre-filled with PRO-A, designed to refill your existing Pro Tech Service Kit. PRO-A is an advanced rejuvenator and conditioner for AC and refrigeration systems, compatible with all refrigerants and lubricants. It is polymer-free, quiets noisy compressors, improves heat transfer, reduces energy consumption, and extends system life.
Applications- Refill for the PRO-A Pro Tech Service Kit.
- For renewing AC and refrigeration systems; compatible with all refrigerants and refrigeration lubricants.
- Use 2 oz. per 6 tons of refrigeration or 5-7% of system's oil volume.