>>5903053>>5906352Not quite, it's a large volume of water.
If she's a 20th level sorcerer with 20 Charisma, and she spends all day apart from sleeping splashing around and peeing in the pool as much as possible, she can Bless up to 7 pints of it per day.
If we assume the chairs are spaced about one meter apart at midpoints, and there look to be about 15 of them alongside the pool, and we assume that she's around the midpoint of the pool, and that the pool is around twice as long as it is wide, and six feet deep for the majority of it, that's 30x15x2 = 900 cubic meters, or 1.902×10^6 pints as Wolfram Alpha informs me.
Divide by 7 and that's 271714 days, or about 745 years she would have to spend living and pissing in the pool to bless the entire thing.
You're better off just trying to buy a pint of blessed water from her directly.