Notes from the deep end

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

Clear filters

6 articles

Filtration & Circulation · Archive date: · 3 min read

How to Change Sand in a Pool Filter

To change sand in a pool filter, shut off the pump, relieve pressure, open the tank, remove the old media, inspect the internals, and refill to the manual’s level.

Written for PoolSkimmer on Oct 23, 2026; assigned an earlier archive date, not published on that date.

Filtration & Circulation · Archive date: · 3 min read

How Often Should You Backwash a Pool Filter?

Backwash a pool filter only when pressure rises or flow drops—not by guesswork. Learn the signs, safe checks, and when to 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

What Causes Weak Return Flow From Pool Jets?

Weak pool jet flow often points to a clogged skimmer, dirty filter, air leak, or pump issue. Use a safe troubleshooting order and call a pro when needed.

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

Filtration & Circulation · Archive date: · 3 min read

How to Tell if Your Pool Pump Basket Is Clogged

Weak water flow, noisy operation, air bubbles, and a basket full of debris are common signs your pool pump basket needs attention.

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

Filtration & Circulation · Archive date: · 3 min read

How Long to Run a Pool Pump: A Practical Homeowner Guide

Run your pool pump long enough to keep water filtered and circulating. The right run time depends on pool use, weather, debris load, and equipment condition.

Written for PoolSkimmer on Oct 23, 2026; assigned an earlier archive date, not published on that date.

Filtration & Circulation · Archive date: · 3 min read

How long does a pool pump last?

A pool pump often lasts several years, but lifespan depends on maintenance, runtime, debris load, and whether the motor, seal, and filter stay in good shape.

Written for PoolSkimmer on Oct 23, 2026; assigned an earlier archive date, not published on that date.