After years of solid and rapid development, Poolking has grown into one of the most professional and influential enterprises in China. jacuzzi pool filter If you are interested in our new product jacuzzi pool filter and others, welcome you to contact us.The product greatly improves the heat dissipation for the devices. It helps protect the device from overheat, but also it improves the performance of the device.
Poolking utilizes automatic robot spray machines, digital control winding system, cutting machines, plastic blow molding and plastic injection machines guarantee high efficient and unique products.
R&D and QC departments make sure all the products are perfect and high quality.
Poolking offer high efficiency after-sales service to client. It takes 1 day to solve when any problem occurs.
When do I need to replace the sand?
On average, sand should be replaced every 3-5 years. This may be longer if the pool stays clear, or shorter, if the filter runs all the time. The jagged edges of the sand wear down and become smooth as the sand ages. When this happens the sand can no longer trap debris particles and dirt can pass through the sand and back into the pool.
How often should the water circulate ?
As usual it is 4 hours for one circulation, but if the pool is not dirty or very big pool, you can circulate it every 6 hours.
Who can join
Dealers (Builders , wholesaler , trading company ) in the swimming pool industry .