Spin Clean - a vinyl record cleaning set that keeps your records in good condition. The Pro-Ject Spin-Clean allows you to clean any vinyl record. The solution is simple but very effective. Clean records sound much better and also protect the cartridge needle from dirt. The Spin-Clean lets you clean LPs, 45s, and 78s. The cleaning process is very simple: first fill the unit with distilled water, add the cleaning concentrate, and place the record you want to clean. Both sides of the record are cleaned simultaneously, and the dirt falls to the bottom of the unit.