how to clean pool filter fingers

Author: PoolKing - Pool Sand Filter Manufacturers

How to Clean Pool Filter Fingers

Keeping a pool in sparkling clean condition requires regular maintenance, including cleaning the pool filter. A clogged pool filter can prevent the water from circulating properly, which can lead to bacteria growth and other issues. One type of pool filter is the finger filter system, which features multiple plastic fingers that trap debris as the water passes through it. If you own a pool with this type of filtration system, it's important to know how to clean pool filter fingers to keep your pool clean and healthy. Here's what you need to know.

Understanding Finger Filters

Before we get into cleaning, it's helpful to understand how finger filters work. A finger filter is a type of cartridge filter that typically consists of a cylinder made up of multiple plastic fingers. These fingers are long and narrow and are designed to trap debris that flows through the pool's filtering system. The water flows through the fingers, and the debris gets caught, preventing it from returning to the pool.

Over time, the fingers can become clogged with debris, which reduces their effectiveness. That's why it's important to clean them regularly.

Gathering Your Supplies

Assuming you're ready to clean your pool filter fingers, you'll need a few supplies to get started. You'll need a socket wrench and a Phillips head screwdriver to access the filter housing. You'll also need a garden hose with a high-pressure nozzle attachment to clean the filter fingers. Finally, you may want to wear gloves to protect your hands during the cleaning process.

Removing the Fingers

The first step to cleaning pool filter fingers is to remove them from the filter housing. Start by turning off the pool's filtration system and then locate the filter housing unit. The housing is typically located near the pump and will typically have a removable lid covering the filter chamber.

Unscrew the lid with a socket wrench, and then remove the pressure gauge and the filter elements. Once you've done that, locate the plastic fingers that are housed in the filter housing. You can usually remove them by pulling them out of the housing with your hands.

Hosing Down the Fingers

With the fingers removed, it's time to clean them. Take the fingers to an area where you can use a garden hose with a high-pressure nozzle attachment. You can place the fingers on the ground or in a bucket, depending on your preference.

Use the high-pressure nozzle attachment to spray the fingers with water. Aim for the spaces between the fingers to dislodge any trapped debris. You may need to use a firm stream of water to remove any stubborn debris.

It's important to note that you don't want to use a brush or other abrasive tool to clean the fingers, as this can damage them.

Reinstalling the Fingers

Once the fingers are clean, it's time to reinstall them in the filter housing. Start by lining up the holes in the fingers with the holes in the filter housing. Then, simply push the fingers back into the housing.

Once the fingers are in place, you'll need to reinstall the filter elements, the pressure gauge, and the filter housing lid. Tighten the lid using a socket wrench, being careful not to overtighten it.

Testing the System

With everything reassembled, turn on the pool's filtration system and check the flow. You should notice that the water is circulating freely and that the filter is working as it should. Take note of the pressure gauge reading, and monitor it over the next few days. If the pressure begins to rise rapidly, it may be a sign that the filter is getting clogged and needs to be cleaned again.

Wrapping Up

Cleaning pool filter fingers is an essential part of pool maintenance. With the right tools, it's a fairly simple process that can keep your pool in top condition. By keeping the fingers clean, you can help ensure that the pool's filtration system works properly and that the water stays crystal clear. So, be sure to add this task to your regular pool maintenance routine!