I recently purchased this product and so far it seems to be working. I am almost positive there is a particular time frame to eliminate them all. I most certainly don't see as many as prior. It works fine. I am hoping all will be gone, otherwise I will have to get some sort of spray.
I was overrun with roaches when my upstairs neighbor started having hers sprayed. I put out 32 maxforce units in my small apartment. They worked wellbut not completely for about 2 weeks, now more and more are coming back. Not sure what to do now.
I used similar product (Advion) and after maybe 2nd day no more sightings for at least 3 months. I thought I would change up and use Max Pro to give the pest a chance not to get used to same brand. Max Pro has 12 more baits to package plus I read it might worker much longer. After 3 days still a sighting then yesterday 2 more sightings. Its been at least a week or so. I don't even know if I really got 72 because I seem to be about 20 after I decided to count them. either maintenance men came in stole while I was out or I was shorted..
As I have researched and found out that these bait stations do not work any better than any of the competitive brands on the market and do the same job. My advice is to use what you already have been using for your problem and call it a day because spending more money on a hyped up product that does the same job as your regular local brand your using is just not worth it.