Filters Fast has been awarded an Excellent rating by the online rating service STELLAService! An independent company, STELLAService rates online stores based on customer service performance. STELLAService goes undercover and investigates the customer service of online stores based on a complex approach involving over 300 factors. Their representatives interact with tested online stores’ customer service departments anonymously, and then rates the service they receive from those online stores. By receiving an Excellent rating from STELLAService, Filters Fast can now proudly display the STELLAService seal on our website.