Stuck on exam 4 Home › Forums › Support › Stuck on exam 4 This topic has 2 replies, 2 voices, and was last updated 5 years, 2 months ago by Astrid. Viewing 3 posts - 1 through 3 (of 3 total) Author Posts 11th May 2021 at 6:07 pm #22189 Aaron LoweParticipant Hi retaken this test a bunch of times, im stuck on the list of components question, i have revisited unit 3 and checked the overview of a pool plant system looks like my answer is correct? coagulant, strainer, pump, filter, heat? 12th May 2021 at 8:49 am #22191 Aaron LoweParticipant Don’t worry I have got it, thanks 12th May 2021 at 8:51 am #22192 AstridParticipant Hi Aaron, Thanks for letting us know. Kind regards, Astrid Author Posts Viewing 3 posts - 1 through 3 (of 3 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Enter something special: Log In