What is the single biggest cover benefit in the Gulf?+
Water. A 30–50 m² villa pool can evaporate two to four times its own volume in a year. A closed cover blocks most of that loss at the surface, and the case is strongest for villas on tanker-delivered water.
Does a cover cool the pool in summer?+
No. A cover saves water without heating when the right type is chosen — opaque or slatted, never a transparent bubble cover, which is built to add heat. Summer comfort in the Gulf is the chiller's job; a cover then helps by keeping the chilled water cold.
Are the percentage figures annual savings?+
No. The 94–96% figures come from covered-state trials. Modelled on real usage, the US Department of Energy puts annual make-up-water savings at 30–50%. Both numbers are true; they answer different questions.
Do manual covers deliver the same benefits?+
While closed, a manual cover blocks evaporation and dust much like an automatic one. The practical difference is covered hours — a one-touch cover gets closed every day. Safety wording applies only to tested safety-cover configurations, not to loose covers.
Are pool covers required by regulation or insurance in the Gulf?+
We are not aware of an insurance or code trigger comparable to some US states, and we do not sell covers on that basis. Standards such as ASTM F1346 appear here only as product test specifications whose documentation you can request for a quoted model.
Where do I start if several benefits apply?+
Send the pool dimensions, city and how the pool runs (chiller, heating, water source) on WhatsApp. The same slatted cover usually serves water, dust and winter economy at once; the review is about geometry and configuration.