Skip to content
English
Español
English
Show submenu for translations
More support
Open main navigation
Close main navigation
English
Español
English
Show submenu for translations
More support
Back to Orenda Website
Back to Orenda Website
How can we help? Ask us anything.
There are no suggestions because the search field is empty.
Help Center
Pool Chemicals
Pool Chemicals
Learn about commonly-used swimming pool chemicals
LSI Adjusters
What are the differences between Sodium Bicarbonate and Soda Ash?
What is calcium chloride?
How to lower pH and raise alkalinity in one pool visit
Sanitizers
What is a chlorine shock?
What is bromine?
Water testing
Three 100% reliable tests for metals, cyanuric acid, and phosphates
![Orenda_logo_dark text_v2-1-1-1.png]](https://ask.orendatech.com/hs-fs/hubfs/Team%20Orenda%20Headshots/Orenda%20Hasa%20Logo/Orenda_logo_dark%20text_v2-1-1-1.png?height=40&name=Orenda_logo_dark%20text_v2-1-1-1.png){kind=logo}