If you think that your fountain is losing an excessive amount of water you can check for cracks by filling your fountain to the brim and not operating it for 24 hours. You’ll know if your fountain is leaking if the water level is significantly lower and the ground around your fountain is wet. If there’s no moisture after 24 hours, do you have pets? You could be losing water due to thirsty animals.
On another note, it’s not recommended to use chlorine as a cleaner as it can damage your pump and the color of your fountain.
Excessive weight or pressure on the fountain may cause it to fall and/or break.
PLEASE KEEP ANYONE FROM SITTING, LEANING, OR CLIMBING ON THE FOUNTAIN.
NEVER LET THE FOUNTAIN RUN DRY!! Lack of water will burn out the pump