Which Chemicals Do You Need To OPEN A POOL? | Swim University Swim University 5:24 3 years ago 218 694 Скачать Далее
What's the RIGHT Order to Add POOL CHEMICALS? | Swim University Swim University 4:03 2 years ago 532 878 Скачать Далее
POOL CHEMICALS for BEGINNERS: How to Test and Balance Water | Swim University Swim University 8:07 3 months ago 87 250 Скачать Далее
Crystal Clear Pool Water, the secret that pool stores don't want you to know!! FIX THIS FIRST... Next Level DIY 3:57 1 year ago 739 179 Скачать Далее