Learning how to vacuum an inground pool is a core skill for any pool owner. It keeps your water sparkling and your filter running smoothly. This guide will walk you through the entire process, from setup to clean-up. You’ll learn the different types of vacuuming and get clear, step-by-step instructions. Let’s get your pool looking its best.
How To Vacuum Inground Pool
Manual vacuuming is the most common method. It connects your pool’s filtration system to clean debris from the floor and walls. You’ll need a few pieces of equipment: a telescopic pole, a vacuum head, a hose, and your skimmer. Getting the setup right is crucial for good suction.
Essential Equipment You’ll Need
Before you start, gather your tools. Having everything at hand makes the job much easier.
- Telescopic Pole: This adjustable pole connects to your vacuum head.
- Vacuum Head: Choose one for your pool surface (concrete, vinyl, or fiberglass).
- Vacuum Hose: Ensure it’s long enough to reach from your skimmer to the farthest part of the pool.
- Skimmer Vacuum Plate or Adapter: This connects the hose to your skimmer basket.
Step-by-Step Vacuuming Instructions
Follow these steps carefully for a effective clean. Rushing can lead to poor results or even air in your filter system.
Step 1: Assemble the Vacuum
Connect the vacuum head to the telescopic pole. Then, attach one end of the hose to the head. Make sure all connections are snug.
Step 2: Prime the Vacuum Hose
This is the most important step. A hose full of air will cause you’re pump to lose prime. Submerge the entire hose in the pool, filling it with water. You can hold it over a return jet or gently feed it in, trapping no air bubbles.
Step 3: Connect to the Skimmer
With the hose full of water, plug the open end into the skimmer vacuum plate. Then, place the plate into the skimmer basket housing. Your pump should now pull water through the hose.
Step 4: Begin Vacuuming
Slowly guide the vacuum head across the pool floor. Use overlapping, slow strokes, like mowing a lawn. Moving to fast will stir up debris instead of collecting it.
Step 5: Check the Pump and Filter
Keep an eye on your pump’s pressure gauge. If suction drops, you may have a clog. Also, your filter pressure will rise as it collects dirt. Be prepared to backwash or clean the filter after vacuuming.
Step 6: Disconnect and Clean Up
When finished, turn off the pump. Remove the hose from the skimmer first to prevent debris from flowing back. Then, disconnect the head and hose, and rinse everything off.
Vacuuming to Waste vs. Filter
You have two main paths for where the debris goes: through your filter or directly out to waste.
- To Filter: This is standard for normal dirt and dust. The debris gets trapped in your filter sand, cartridge, or grids.
- To Waste: Use this for heavy algae blooms or large debris like sand. It bypasses the filter, sending dirty water straight out a waste line. Remember, this lowers your pool water level, so you’ll need to add fresh water afterward.
Using an Automatic Pool Cleaner
Automatic cleaners are a huge time-saver. They come in three main types, each with its own pros and cons.
Suction-Side Cleaners
These connect to your skimmer or a dedicated suction line. They use your pool pump’s suction to move around and collect debris into the pump basket or filter. They are simple and reliable but can be slow.
Pressure-Side Cleaners
These connect to a dedicated pressure port or a pool return jet. They use water pressure to move and have their own debris bag. They are excellent for picking up larger leaves and debris without clogging your main filter.
Robotic Cleaners
Robotic cleaners are self-contained units with their own motor and filter bag. You simply plug them into a GFCI outlet and drop them in. They are the most efficient and energy-saving option, as they don’t rely on your pool’s pump. Their main downside is the higher upfront cost.
Common Vacuuming Problems and Solutions
Even experienced pool owners run into issues sometimes. Here’s how to fix common problems.
Loss of Suction
If the vacuum head stops moving debris, check these points:
- A clogged hose, skimmer basket, or pump basket.
- Air leaks in the hose connections or at the skimmer.
- The water level is to low for the skimmer to function properly.
Vacuum Head Sticking to the Floor
This usually means the suction is too high. If you have a multi-speed pump, turn it to a lower setting. You can also partially close the main drain valve to divert more suction to the skimmer line.
Debris Escaping the Vacuum Head
You might be moving to fast. Slow down your strokes. Also, ensure you have the right vacuum head for your pool surface. A worn-out head may not create a good seal.
Pre-Vacuuming Pool Preparation
A little prep makes vacuuming much more effective. Don’t skip these steps.
- Test and Balance Water: Proper chemistry helps prevent algae, making vacuuming easier.
- Brush Walls and Floor: Brush everything toward the main drain to loosen debris before you start.
- Skim the Surface: Remove leaves and floating debris with a net.
- Clean the Filter: Start with a clean filter for maximum suction and flow.
Maintaining Your Vacuum Equipment
Taking care of your tools extends their life. Rinse the pole, hose, and vacuum head with fresh water after each use. Store them out of direct sunlight to prevent cracking and wear. Check the hose for cracks or leaks periodically, and replace the vacuum head brush or wheels if they become worn.
When to Call a Professional
While vacuuming is a DIY task, sometimes you need help. If you have a persistent large debris problem or a major algae outbreak that you can’t control, a pro can help. Also, if you suspect a leak in your suction lines or have repeated pump priming issues, it’s best to get an expert diagnosis.
FAQ Section
How often should I vacuum my inground pool?
For a maintained pool, vacuum at least once a week. You may need to do it more often during heavy use or after storms.
Why is my pool vacuum not picking up dirt?
The most common reasons are air in the hose (improper priming), a clogged basket or filter, or moving the head to quickly. Check each connection for leaks.
Can I vacuum my pool without a skimmer?
Yes, you can. Some pools have a dedicated vacuum port. If not, you can use a vacuum plate that fits directly into the skimmer opening, bypassing the basket (though using the basket is recommended to catch larger debris).
Do I run the filter while vacuuming?
Absolutely. Your pool’s pump and filter must be running to create the suction needed to pull debris through the system.
How long does it take to vacuum a pool?
It depends on the pools size and how dirty it is. A routine weekly vacuum might take 20-45 minutes. A heavy clean could take over an hour.
Should I backwash after vacuuming?
If you vacuumed a lot of debris through your sand or DE filter, yes. Check the pressure gauge. If it’s 8-10 psi above the clean starting pressure, it’s time to backwash. For cartridge filters, check if the cartridge needs cleaning.
What’s the difference between vacuuming and brushing?
Brushing loosens algae and dirt from the walls and floor. Vacuuming physically removes that debris from the water. You should always brush before you vacuum for the best results.