How to Keep a Pool Cover From Sagging in Winter
Nobody looks at a winter cover between closing day and the first thaw. It goes on in October, the pool stops being part of the property for a few months, and the next real inspection…
Nobody looks at a winter cover between closing day and the first thaw. It goes on in October, the pool stops being part of the property for a few months, and the next real inspection…
A homeowner gets eaten alive in their own backyard every evening in July, looks at the largest body of water on the property, and reaches an obvious conclusion. Then a mosquito control tech walks the…
The first time someone tells you that you can swap a pool light with the water still in the pool, it sounds like a trick. It isn’t. It’s just a design decision that’s been standard…
Pools lose water to evaporation constantly. A hot, dry, breezy week in an uncovered pool can pull down a quarter inch a day without anything being wrong at all. Add a few pool parties and…
By the time most people call about this, the skimmer basket already tells the story. A wet gray mat of drowned bees pressed against the mesh, three inches deep, and someone standing there asking why…
A flying ant swarm is a few hours of reproductive traffic that a colony has been building toward all year, and it ends on its own whether you do anything or not. That’s the good…
Pool depth is measured vertically from the surface of the water straight down to the pool floor at that point — not from the top of the coping or deck, and not the wall height…
Pool water that’s green but stays clear rather than cloudy, and that gets visibly darker right after a shock treatment instead of clearing, points to dissolved metal — usually iron or copper — oxidizing, not…
Heavier dirt responds to vacuuming to waste or a robotic cleaner with its own onboard filtration, but very fine silt or dust is often too small for a standard sand filter to catch and needs…
Standard silica sand filter media needs replacing roughly every 3 to 5 years, sooner if you notice cloudy water despite balanced chemistry, backwash cycles needed more often than before, or pressure that climbs faster than…
Low-to-medium speed, run for a longer daily cycle, is the efficient standard for routine pool filtration — pump energy use scales roughly with the cube of speed, so cutting speed in half can cut power…
Pool-specific filter sand, commonly labeled #20 silica sand at a 0.45 to 0.55mm effective size, is the correct media for a sand filter — generic play sand or mason sand is the wrong grain size…
*Aiper is the No.1 brand of smart robotic pool cleaner in the world in terms of sales volume
Source: Euromonitor International Co., Ltd., in terms of 2025 manufacturer sales volume (units) in the world. Smart robotic pool cleaner is defined as: intelligent service robots integrating mechanical, electronic, software algorithm and sensor technologies. They autonomously or with minimal human intervention perform pool cleaning and maintenance tasks, typically featuring smart navigation, path planning, and multiple cleaning modes. Research completed in 2025/12.