Guided by scientific and technological innovation, Poolking always keeps outward-oriented and sticks to the positive development on the basis of technological innovation. small pool sand filter Poolking is a comprehensive manufacturer and supplier of high-quality products and one-stop service. We will, as always, actively provide prompt services such. For more details about our small pool sand filter and other products, just let us know.It has the advantage of corrosion resistance. The product can work stably in harsh conditions such as acid-base and mechanical oil environment.
POOLKING owns modern automatic production facility to produce over 3000 units sand filter per month
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.
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.
If any products' problem, how can I repair or claim from you?
You can send the photos or video to us and let us to judge what problem. Then we can send you the spare part to replace or claim a new one to you .
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.