Hi All
I am new to the forum so please excuse me if I get the etiquette wrong.
I look after a pool in a school.
Since I have been here I have managed to get the Dolphin pool cleaner working. Every time I take the filters out of the cleaner and rinse them out I am left with a blue residue in the sink. (see photos)
I have asked a number of people if they know what this is and have not found any answer that I think is satisfactory.
Before I started using the cleaner in the pool there appeared to be a jelly like substance that was see-through but more of a milky white not blue. When I managed to scoop some out of the pool this then looked blue in the net and when squeezed turned to what looked like soggy blue wiper role.
Every time I get about the same amount out of the pool (Once a week I use the Dolphin).
Hope my descriptions make sense.
The pool appears to be crystal clear.
The pool is a lined pool, if this helps.
Kind regards and thanks in advance
I am new to the forum so please excuse me if I get the etiquette wrong.
I look after a pool in a school.
Since I have been here I have managed to get the Dolphin pool cleaner working. Every time I take the filters out of the cleaner and rinse them out I am left with a blue residue in the sink. (see photos)
I have asked a number of people if they know what this is and have not found any answer that I think is satisfactory.
Before I started using the cleaner in the pool there appeared to be a jelly like substance that was see-through but more of a milky white not blue. When I managed to scoop some out of the pool this then looked blue in the net and when squeezed turned to what looked like soggy blue wiper role.
Every time I get about the same amount out of the pool (Once a week I use the Dolphin).
Hope my descriptions make sense.
The pool appears to be crystal clear.
The pool is a lined pool, if this helps.
Kind regards and thanks in advance