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what is 20 silica pool filter sand

Silica Pool Filter Sand: The Ultimate Choice for Pool Owners

As a pool owner, you need to maintain your pool regularly to ensure its proper functioning. One of the essential components in a pool maintenance routine is the pool filter sand. However, not all types of filter sands offer the same efficiency and effectiveness. In this article, we will discuss the benefits of using 20 silica pool filter sand as compared to other types of filter sands.

What is 20 Silica Pool Filter Sand?

20 silica pool filter sand is made from naturally occurring quartz crystals that have been washed, screened, and dried. The silica crystals are then graded to achieve a specific size distribution. 20 silica pool filter sand refers to the size distribution of the silica crystals, which is usually between 0.45 and 0.55 millimeters in diameter.

Benefits of Using 20 Silica Pool Filter Sand

1. Efficient Filtration

20 silica pool filter sand is highly effective in capturing and filtering out contaminants in the pool water, including dirt, debris, and microorganisms. Its unique size distribution allows for efficient filtration, resulting in crystal clear and healthy pool water.

2. Long-lasting

20 silica pool filter sand has a longer lifespan than other types of filter sands as it doesn't break down easily, making it an excellent investment for long-term usage. With proper maintenance, this filter sand can last up to five years.

3. Cost-Effective

Despite its long lifespan, 20 silica pool filter sand is highly affordable, making it a cost-effective choice for pool owners who want to save on maintenance costs.

4. Easy to Clean

Cleaning 20 silica pool filter sand is a simple process that involves backwashing the sand using your filter's backwash valve. This process removes the trapped debris and contaminants, allowing for optimal filtration.

5. Environmentally Friendly

Unlike other types of filter sands, 20 silica pool filter sand is non-toxic and environmentally friendly. The sand is made from natural quartz crystals that do not contain any harmful chemicals.

How to Install 20 Silica Pool Filter Sand

Installing 20 silica pool filter sand is a straightforward process that can be done by following these simple steps:

Step 1: Turn off the pool pump and filter system.

Step 2: Drain the water from the pool filter tank.

Step 3: Remove the existing filter sand and clean the tank.

Step 4: Pour the 20 silica pool filter sand into the filter tank, making sure to distribute it evenly.

Step 5: Reassemble the filter system and turn on the pool pump.

Step 6: Run the filter system for a few minutes to flush out any debris and contaminants.

Conclusion

Using 20 silica pool filter sand is the ultimate choice for pool owners who want efficient, long-lasting, cost-effective, and environmentally friendly pool maintenance. Its unique size distribution allows for optimal filtration, resulting in clean and healthy pool water for the whole family to enjoy. Install 20 silica pool filter sand today and experience its benefits.

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a During backwashing, the filtration bed volume will expand upwards by 1.2 to 1.3 times. The water flow will drive the filtration layer to flow up and down, causing the filtration material particles to collide with each other. Backwash will let the small sand evacuate.
b.Some silica sands will be welded when the acid and alkali are changed due to insufficient purity;
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