How to Use a Sand Filter For Above Ground Pool

For most of us, a swimming pool is the place where we spend the majority of our time outside of work. As such, it’s a place where we want to make sure that it is safe and clean for all to enjoy. This means keeping it free of toxins and bacteria by using the right chemicals and having the proper equipment. This also includes having a well maintained filter system.

To keep your swimming pool filter sand running properly, it is important to regularly replace the sand. This is because it becomes clogged and dirty over time. You can replace the sand by following the process of draining the filter, cleaning out the old sand and adding new sand to the tank.

If you're looking for a sand filter for above ground pool, you've come to the right place. Sand filters are easy to use and can be a great option for those who want the most efficient pool filtration available. A sand filter will remove large debris, such as leaves and twigs that make their way into the pool. They also remove smaller particles, such as pollen and dust, that a cartridge filter would not be able to catch.

Using a pool sand filter system is the most popular and cost effective way to keep your water clean. Sand filters require full cleanings and backwashes much less frequently than other types of pool sand filters. They are also easier to repair and maintain than other kinds of filters. However, they do eventually clog up with dirt and debris, which restricts the flow of water through the filter. That is when your pressure gauge on the top of your sand filter will begin to rise and it is time to backwash your sand filter.

Sand filters have the advantage of being easier to maintain than cartridge or DE filters. They have a lower cost and a higher life expectancy. It's recommended that you backwash your sand filter weekly as part of routine maintenance. You should also backwash if the pressure gauge reads five pounds above the original start-up pressure or the pump is noisy and not operating properly.

While not as popular as cartridge filters, sand filter for pool are still a solid choice. Unlike other filter types, sand filter for pools do not use grids and instead feature a large spherical-shaped tank that contains filter sand. As water enters the sand tank, it passes through the sand, trapping dirt and impurities in the process and leaving clean, filtered water behind. A properly sized sand filter can remove particles as small as 20 microns and can last 5-10 years between sand changes.

Sand is prickly by nature – it has lots of little rough edges that help it grab debris and contaminants as the water rushes through it. After a while, though, those sharp edges begin to wear down and the sand can become smooth and less efficient at catching things. That’s why it’s important to change the sand on a regular schedule.

When you activate the valve in filter mode, your sand filter’s multiport will send pressurized water into the tank from the top or side, forcing it to move across the sand bed in a manifold pipe system that’s built into the tank. This moves the sand around, cleaning it and flushing out any trapped impurities before sending the clean water back to your pool.

You can also operate your sand filter in backwash mode by using the valve to direct the multiport to bypass the sand tank and expel water directly out the side/back port. This reverses the flow of water and stirs up and dislodges any caking on your sand, allowing it to work more efficiently in filtering your pool.

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