I read on Amazon Reviews about FerriTabs 5.62K viewsSeptember 20, 2018 Pool Owner10 July 3, 2018 0 Comments Do they really work? Ask the Pool Guy Changed status to publish July 3, 2018 7 Answers ActiveNewestOldest Ask the Pool Guy396 Posted September 20, 2018 0 Comments Ask the Pool Guy Changed status to publish September 20, 2018 You are viewing 1 out of 7 answers, click here to view all answers. Login Ask questions TitleQuestion in one sentenceCategorySelect an optionSolar CoverGlass Mediatru-tileModelSuppliersinfloor systemsaquaBriteecoFinishPlasterPool BuilderIn-Floor CleaningPool CoverTileColorsWhat is it?Above Ground Pool KitHybrid PoolPlumbingCopingGunite PoolPool PumpServiceRenovationVinyl LinerConstructionPentairSalt GeneratorchemicalsProductsTroubleshootHow ToSelect a topic that best fits your question.DescriptionInsert Code TagsTagging will helps others to easily find your question. Minimum 1 and maximum 5 tags.Your NameSubmit Question Search questions Search Questions what is least expensive way to repair a corner coping on an inground 1980 vinyl liner rectangle pool 1 Answer | 0 Votes cloudy water 1 Answer | 0 Votes Can I go deeper than 5.5 feet on a replacement liner for a 24×16 above ground Doughboy pool? 1 Answer | 0 Votes New Hayward Vari-flow XL valve. sand filters but not backwash 1 Answer | 0 Votes Coping repair/replacement for inground vinyl pool 1 Answer | 0 Votes