Notes from the deep end

Practical articles for pool owners on skimming, water testing and choosing the right equipment.

479 articles

Filtration & Circulation · Archive date: · 3 min read

How does a DE pool filter work?

A DE pool filter traps fine dirt on coated grids inside the filter tank, then is cleaned and recharged after backwashing so water can keep moving freely.

Written for PoolSkimmer on Oct 24, 2026; assigned an earlier archive date, not published on that date.

Filtration & Circulation · Archive date: · 3 min read

What Kind of Sand Do You Use for a Pool Filter?

Use the sand your pool filter manual specifies, usually clean pool filter sand—not play sand, beach sand, or masonry sand unless the maker allows it.

Written for PoolSkimmer on Oct 24, 2026; assigned an earlier archive date, not published on that date.

Pool Care · Archive date: · 3 min read

Which pool cleaner is right for you?

The right pool cleaner depends on debris, pool size and shape, and how much hands-on work you want. Match the cleaner to your equipment and routine.

Written for PoolSkimmer on Oct 24, 2026; assigned an earlier archive date, not published on that date.

Pool Care · Archive date: · 3 min read

How Does a Robotic Pool Cleaner Work?

A robotic pool cleaner uses its own motor, brushes, and built-in filter to clean the pool floor, walls, and waterline without relying on the pool pump.

Written for PoolSkimmer on Oct 24, 2026; assigned an earlier archive date, not published on that date.

Skimming & Debris · Archive date: · 3 min read

How to Skim a Pool With Trees Hanging Over It

Overhanging trees can fill a pool with leaves and twigs fast. Use a safe skimming routine, the right tools, and simple prevention tips.

Written for PoolSkimmer on Oct 7, 2026; assigned an earlier archive date, not published on that date.

Skimmer Equipment · Archive date: · 3 min read

How to Check Clearance Above a Tall Skimmer Basket Handle

Measure the space above a tall skimmer basket handle with the pump off so the basket lifts cleanly without scraping the lid, frame, or coping.

Written for PoolSkimmer on Oct 7, 2026; assigned an earlier archive date, not published on that date.

Water Chemistry · Archive date: · 3 min read

What Causes Total Dissolved Solids to Build Up in Pool Water?

TDS builds up from evaporation, fill water, chemicals, swimmers, and debris. Learn the common causes, warning signs, and when to drain or call a pro.

Written for PoolSkimmer on Oct 7, 2026; assigned an earlier archive date, not published on that date.

Filtration & Circulation · Archive date: · 3 min read

Can You Use Regular Sand in a Pool Filter?

Regular sand is usually not a safe substitute for pool filter sand. The safest choice is to follow the filter manual and use the media the manufacturer specifies.

Written for PoolSkimmer on Oct 24, 2026; assigned an earlier archive date, not published on that date.

Pool Care · Archive date: · 3 min read

How to choose a pool cleaner for your pool

Choose the right pool cleaner by matching debris type, pool equipment, and how much maintenance you’re willing to do. Safety and compatibility matter most.

Written for PoolSkimmer on Oct 24, 2026; assigned an earlier archive date, not published on that date.

Skimmer Equipment · Archive date: · 3 min read

How much does a pool net cost?

A pool net is usually a low-cost pool maintenance tool. Price depends on handle length, mesh, frame durability, and whether you need a basic skimmer or a sturdier net.

Written for PoolSkimmer on Oct 24, 2026; assigned an earlier archive date, not published on that date.

Pool Care · Archive date: · 3 min read

Is Simple Scoop Pool Cleaner Legit?

A simple scoop pool cleaner can be legit if it is a basic manual skimmer for surface debris. It is useful, but it will not replace full pool care.

Written for PoolSkimmer on Oct 24, 2026; assigned an earlier archive date, not published on that date.

Filtration & Circulation · Archive date: · 3 min read

How to Winterize a Pool with a Sand Filter

To close an inground pool with a sand filter, clean the water, turn off the pump safely, drain and protect the filter and lines, then cover the pool for winter.

Written for PoolSkimmer on Oct 24, 2026; assigned an earlier archive date, not published on that date.