If he will be using this in his store then he may be cleaning quite a few LPs at any one time. He will need to address the issue of potential cross-contamination. He will also want to avoid chasing out any customers due to the noise of a vacuum system. With these concerns in mind and the fact that he can get a much better price than what we can here in the US, I'd advise him to get a Loricraft, and get the model with the better vacuum pump, the PRC-4.
He may also want to consider finding a steamer to use as part of the cleaning process. Steaming and cleaning with a Loricraft, I doubt anything would get the records cleaner.
He may also want to consider finding a steamer to use as part of the cleaning process. Steaming and cleaning with a Loricraft, I doubt anything would get the records cleaner.