You should look into starting a amazon store front. Not sure how it works but I think you get a percentage of sales. I have started ordering a lot of stuff from amazon from pool filters to PH down because of pricing, customer service and now most of it comes the next day!
Plus, I think you can add the stuff you want like the hair nets or test kits? May even sell your online
Plus, I think you can add the stuff you want like the hair nets or test kits? May even sell your online