How to Use Your VAC Pro Needle Kit for IEM Maintenance

Quick answer

Use the VAC Pro Needle Kit's rigid and flexible needles to clear debris from your IEM nozzles and sound bores. The included replacement pins help keep the needles unclogged for repeated use.

Step-by-step cleaning process

1. Choose the right needle: Start with a rigid needle for straight sound bores or a flexible needle for angled canal openings. The flexible needle is gentler on mesh filters. Using too thick a needle can damage the mesh; always start with the smallest flexible option.
2. Insert and rotate gently: Hold the needle at the same angle as the sound bore and push it in slowly. Rotate the needle as you withdraw it to lift debris outward. Never force the needle. If you meet resistance, switch to a smaller or more flexible needle.
3. Clear the needle after each pass: Use one of the included replacement pins to push any debris out of the needle tip. This prevents re-depositing wax on the next pass. Skipping this step can push debris back into the bore or clog the needle permanently.
4. Repeat until the bore is clean: Inspect the needle after each pass. When it comes out visibly clean, the bore is free of debris. Wipe the IEM nozzle with a dry cloth to finish. If sound quality doesn't improve after cleaning, check for a blocked filter or consult your IEM manual.

What you get in the kit

• VAC Pro Needle Kit: Five replacement rigid and flexible needles used to clean a variety of canal openings, plus two replacement pins to clear blockages in the needles. The flexible needles reach curved bores without scratching, while the rigid needles handle straight, stubborn debris. The pins keep your cleaning tools reusable.