Always striving toward excellence, Poolking has developed to be a market-driven and customer-oriented enterprise. We focus on strengthening the capabilities of scientific research and completing service businesses. We have set up a customer service department to better provide customers with prompt services including order tracking notice. swimming pool chiller We have professional employees who have years of experience in the industry. It is them that provides high-quality services for customers all over the world. If you have any questions about our new product swimming pool chiller or want to know more about our company, feel free to contact us. Our professionals would love to help you at any time.Poolking swimming pool chiller is designed and optimized exclusively. Many factors which affect its performance such as materials, air circulation parts, housing finish are all considered during its design.
POOLKING owns modern automatic production facility to produce over 3000 units sand filter per month
Poolking offer high efficiency after-sales service to client. It takes 1 day to solve when any problem occurs.
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.
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.
Who can join
Dealers (Builders , wholesaler , trading company ) in the swimming pool industry .
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.