The first prototype pool cleaner was invented in 1951 about the wasn't until 1974 that the first mass-produced automatic pool cleaner became available. The Kreepy Krauly was invented by Chauvier himself and was immediately accepted by the masses.
Check Weather conditions Reports - The weather can effect the conditions of your pool colossally. If you have a lot of rain and wind it will cause the swimming pool chemicals to up faster.
The most economical and easy solar heater for your pool could be the solar pool blanket. These blankets help warm your pool in thee important ways. Water molecules, once they evaporate in the atmosphere, take heat with them.
The Aquabot Turbo T4RC, a robotic pool cleaner which claims to be obtaining one that is the top choice and powerful cleaner that are available. It cleans in 60 minutes only a pool up to 50' long whatever the design is.