Let's explore the factors that contribute to pool maintenance costs and how we can reduce them.
The most important factor is of course the maintenance of the pool and how regularly and diligently it is done. If you succeed and keep the chemical balance at ideal levels, you will avoid algae. So you immediately save money from additional chemicals (whether it is shock chlorine or algaecide) that you would need and of course from electricity consumption since you will not have to work on the filter all the time to use flocculant. Of course, it is important whether you have installed an automatic dosing system so that you do not exceed the dose of chemicals when throwing but that the quantities are controlled.

See the article here