what is the best pool filter for inground pool

Introduction:

Maintaining a clean and healthy swimming pool is essential. A high-quality pool filter plays a crucial role in keeping the water free from impurities and debris. There are several types of pool filters available in the market, but finding the right one for your inground pool can be a daunting task. In this article, we will discuss the different types of pool filters and guide you to choose the best one for your pool.

Types of Pool Filters:

There are three types of pool filters available in the market - Sand filters, Cartridge filters, and DE(Diatomaceous Earth) filters.

1. Sand Filters:

Sand filters are the most popular and widely used type of pool filter. They are made up of a tank filled with silica sand. The pool water flows through the sand layer and impurities get trapped in the sand, while the clean water gets circulated back into the pool. Sand filters are easy to maintain, but they do require backwashing to remove the trapped debris. Sand filters are suitable for larger inground pools.

2. Cartridge Filters:

Cartridge filters are another popular type of pool filter. They use a pleated filter cartridge made of polyester material to trap debris. Cartridge filters are more efficient than sand filters as they can trap particles as small as 10 microns. They require less maintenance than sand filters, and you only need to replace the cartridge once or twice a year. Cartridge filters are suitable for small to medium-sized pools.

3. DE(Diatomaceous Earth) Filters:

DE filters are the most efficient pool filters. They use a powder made from crushed diatomaceous earth to trap debris. DE filters can trap particles as small as 5 microns. They require the most maintenance out of the three types of filters but provide the cleanest pool water. DE filters are suitable for large inground pools.

How to Choose the Best Pool Filter for Inground Pool:

When choosing the best pool filter for your inground pool, there are a few things you should consider:

1. Pool size:

The size of your pool is an essential factor to consider when choosing a pool filter. If you have a large pool, you will need a larger filter to keep the water clean and clear.

2. Pool pump:

It is also essential to consider the size of your pool pump when choosing a pool filter. The filter should be compatible with your pool pump to ensure proper filtration.

3. Maintenance:

Consider the maintenance requirements of each type of filter before making a decision. Sand filters require frequent backwashing, cartridge filters require occasional replacement of the cartridge, and DE filters require the most maintenance.

4. Efficiency:

Consider the efficiency of each type of filter. DE filters are the most efficient, followed by cartridge filters and then sand filters.

5. Budget:

The cost of the filter is also a crucial factor to consider. Sand filters are the most affordable, followed by cartridge filters and then DE filters.

Conclusion:

In conclusion, choosing the best pool filter for your inground pool depends on several factors such as pool size, pump size, maintenance requirements, efficiency, and budget. Sand filters are ideal for larger pools, and cartridge filters are suitable for small to medium-sized pools. If you have a large pool and want the cleanest water, DE filters are the best option. Consider the factors mentioned in this article to make an informed decision and enjoy a clean and healthy swimming pool.