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Pool Cleaner Maintenance 101

Keeping your pool sparkling starts with a well-cared-for automatic cleaner. Whether you’re new to pool ownership or a seasoned guru, this guide walks you through every step of pool cleaner maintenance—from cleaner types and weekly checkups to seasonal deep dives and troubleshooting tips.

Know Your Pool Cleaner Types

Understanding your pool cleaner is the first step in effective upkeep. Here are the main models you’ll encounter:

Suction Side

Pressure Side

Robotic

Suction Side Pool Cleaners

Suction side pool cleaners attach to your pool’s skimmer or suction outlet and use your pump’s suction to move and collect debris.
Pro tip: Empty and clean pump and skimmer baskets regularly to prevent suction loss.

Pressure Side Pool Cleaners

With the help of a separate booster pump, pressure side pool cleaners use high-pressure water to propel around the pool while collecting debris in an onboard bag.
Pro tip: Keep hoses and debris bags clear to maintain smooth operation.

Robotic Pool Cleaners

Powered by their own electricity supply, robotic pool cleaners are self-contained units with built-in brushes and filters that scrub and vacuum pool surfaces with precision.
Pro tip: Clean internal filters and brushes frequently for peak performance.

Why Regular Maintenance Matters

Neglecting your cleaner can lead to:

  • Less effective cleaning
  • Increased wear on parts
  • Higher likelihood of costly repairs

Routine care not only extends your cleaner’s life but also keeps your pool inviting and your budget intact.

Weekly Inspection Checklist

Make weekly maintenance quick and effective by following this checklist:

  1. Inspect for Damage: Look for cracks or wear in hoses, wheels, brushes—swap out damaged parts before they escalate.
  2. Verify Suction (Suction Side Cleaners): Check for clogs in skimmer and pump baskets that could reduce suction power.
  3. Clean or Replace Filters: Declining suction? It might be filter buildup—clean or swap as needed.
  4. Check Moving Parts: Ensure wheels and brushes spin freely—seized components slow down cleaning.
  5. Examine Hoses: Check for leaks, holes, or kinks that impede water flow.

Seasonal Care Guide

Seasonal Pool Cleaner Care Guide

Adjust your maintenance schedule with the changing seasons:

  • Spring: Do a full cleanup of filters and brushes, inspect hoses for winter damage, and verify your power supply is safe and secure.
  • Summer: Boost cleaning frequency and monitor water chemistry frequently due to extra pool usage and debris.
  • Fall: Prepare for plant debris and cooler temps—deep-clean and store your cleaner properly to preserve it over winter.
  • Winter: In colder regions, follow your manufacturer’s winterization instructions to prevent freeze damage—clean, dry, and store it in a cool, shaded area.

Troubleshooting Common Problems

Even well-maintained pool cleaners can hit a snag. Here’s a quick fix guide:

  • Low Suction: Check and clear skimmer or pump blockages, inspect hoses for air leaks.
  • Cleaner Stuck or Tangled: Remove obstacles, untangle hoses, and check the drive system.
  • No Movement: Check the power source, inspect internal drive components.
  • Poor Cleaning Coverage: Replace worn brushes or filters and clear any obstructions.

Final Thoughts

By staying ahead of pool cleaner maintenance—weekly checkups, season-by-season care, and quick fixes—you ensure your cleaner stays efficient and your pool stays pristine. Play it smart: regular attention saves time, money, and stress!


In The Swim makes every effort to provide accurate recommendations based upon current ANSI/APSP/ICC-5 2011 (R2022) standards, but codes and regulations change, and In The Swim assumes no liability for any omissions or errors in this article or the outcome of any project. You must always exercise reasonable caution, carefully read the label on all products, follow all product directions, follow any current codes and regulations that may apply, and consult with a licensed professional if in doubt about any procedures. In The Swim assumes no legal responsibility for your reliance or interpretation of the data contained herein, and makes no representations or warranties of any kind concerning the quality, safety, or suitability of the information, whether express or implied, including, without limitation, any implied warranties of merchantability or fitness for a particular purpose.