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Silica Pool Filter Sand

The sand of the filter
The world needs the filter to purify the water. For those who use the sand for the filter, silica sand is the best. Silica Pool Filter Sand is pure and stable in quality, with uniform particles and moderate size. It is actually the best choice for the filter.

Its grains are like bean millet, round and solid, under the initialization of the water flow, it will not be damaged or worn. When the water flows through the sand layer, such as into the winding and secluded place, the impurities are blocked by the sand and left in the middle, and the clear water will gurgling down to the clean place of the pool.

The place where silica sand is mined is beautiful in many mountains and rivers. Its stone quality is good, and it has been honed over the years and eroded by wind and rain to turn into fine sand. When choosing sand, the craftsman is careful and fine, observing its color, observing its grains, and inspecting its quality, so as to ensure that the quality of the sand is high.

Silica sand goes into the filter and is distributed at the bottom of the pool, as thick as a few inches. There is a support under it, which stabilizes the sand and makes the sand layer orderly. The water flows through it, and the sand is like a guard, intercepting the pollution and removing the filth, keeping the pool water clear for people to swim and play, without worrying about the unclean water quality. Every time it is regular, either wash the sand to restore its ability, or add new sand to make up for its damage. In this cycle, the power of the filter depends on the silica sand for a long time.