Maintain a Perfect PoolYou Might Also Like XtraBlue® Chlorinating Tablets (59) Kills bacteria and stops all types of pool algae. Shock XtraBlue® (84) Clears cloudy water and fights algae. Multi-Use Smart Strips™ for Testing Pool Water (163) Maintain a perfect pool with Multi-Use Smart Strips™ and the free Cl Crazy Clarifier™ (64) For insanely clear water. XtraBlue® Algaecide Kills and prevents green, mustard and black pool algae. ×Write Product Review Rating*Select Rating12345NicknameReview TitleEmail ReviewWould You Recommend This Product?*YesNoProduct Ease of UseEase Of Use1 – Difficult2345 – EasyProduct EffectivenessProduct Effectiveness1 – Not Effective2345 – EffectiveSize of PoolSize of PoolLess than 5,000 galMore than 5,000 galNumber of Years Maintaining PoolNumber of Years Maintaining Pool0-2 years3-5 years6-10 years11+ yearsWhere Did You Purchase This ProductWhere Did You Purchase This ProductWalmartLowe'sCostcoGrocery ChainHardware StoreOnlineOtherLocationWould you recommend Clorox® Pool&Spa™ to a friend?Would you recommend Clorox® Pool&Spa™ to a friend?0 – Never12345678910 – Definitely This iframe contains the logic required to handle Ajax powered Gravity Forms.