what pool filter sand to use

Author: Poolking - Swimming Pool Equipment Manufacturer

When it comes to maintaining a clean and sparkling pool, having the right pool filter sand is crucial. Not all sands are created equal, and using the wrong type of sand could lead to inefficiencies in your pool filter system or even damage to your equipment. Here's what you need to know about what pool filter sand to use for your pool.

What is Pool Filter Sand?

Pool filter sand is a specifically graded sand that is used as the filtration media in sand filters for swimming pools. The sand typically ranges in size from 0.45mm to 0.55mm and is designed to trap dirt and debris as water passes through the sand bed. The sand is typically cleaned and reused multiple times before needing to be replaced.

1. Silica Sand

The most commonly used pool filter sand is silica sand. Silica sand is made up of quartz, which is a naturally occurring mineral. It is a good option for most pool owners because it is relatively inexpensive and readily available. Silica sand is also effective at trapping particles down to 20 microns in size, which is smaller than the human eye can see. This makes it a great option for pools that are used more frequently or for commercial pools that need to be cleaned more often.

2. Zeolite Sand

Another type of pool filter sand that is growing in popularity is zeolite sand. Zeolite sand is made up of natural volcanic minerals that have been chemically modified. It is designed to trap particles down to 5 microns in size, making it significantly more effective than silica sand. Zeolite sand also helps to control ammonia levels in the water, which can be a problem in high-use pools. While it is more expensive than silica sand, many pool owners find that the cost is worth the increased effectiveness.

3. Glass Sand

Glass sand is another alternative to traditional silica sand for pool filters. It is made from recycled glass and is environmentally friendly. Glass sand is effective at trapping particles down to 10 microns in size, making it more effective than silica sand but less effective than zeolite sand. It also has the added benefit of not wearing down as quickly as traditional silica sand, which can reduce the need for replacement.

4. Polymeric Sand

Polymeric sand is a newer option for pool filters that is designed to be more efficient than traditional sand. It is made up of specialized polymers that are designed to attract and trap particles down to 5 microns in size. Polymeric sand is more expensive than traditional sand, but many pool owners find that the increased efficiency and longer lifespan of the sand make it worth the cost.

5. FilterBalls

FilterBalls are a revolutionary new type of pool filter media that are designed to replace traditional sand. They are made from recycled materials and are significantly more effective than traditional sand. FilterBalls are incredibly easy to use and maintain, and they don't require backwashing or regeneration like traditional sand. While they are more expensive than traditional sand, many pool owners find that the cost is worth the increased effectiveness and ease of use.

In conclusion, choosing the right pool filter sand is essential to ensuring that your pool stays clean and clear. While traditional silica sand is a good option for most pool owners, there are other options available that may be more effective depending on your specific needs. Zeolite sand, glass sand, polymeric sand, and FilterBalls are all excellent alternatives to traditional sand that offer increased effectiveness and efficiency. Whichever type of pool filter sand you choose, make sure to properly maintain and clean your filter to ensure that it continues to operate effectively.