1. Fiberglass bobbin wound sand filter and UV and corrosion Resistant.
2. Clamp lock is designed to allow 360 degree rotation to simplify installation.
3. Suitable for domestic in -ground and above ground swimming pool
Specifications: 1. Maximum working pressure: 250kPa/36psi/2.5bar or 400kPa/58psi/4.0bar
2. Factory Testing Pressure: 400kPa/58psi/4.0bar or 600kPa/86psi/6.0bar3. Maximum Water Temperature: 500 C
4. Size of Gravel: 1mm-2mm
5. Size of Silica Sand: 0.5~0.8mm
*swimming pool and spa
*industrial water treatment.
Welcome to PoolkingPOOLKING is one of the largest and professional swimming pool equipment manufacturer in China. We have over 20 years experience in the swimming pool industry with an integrated production center for equipment relating to water technology. We constructed a 30000sqm product in facility in Guangzhou, China. Our main products are including fiberglass sand filter, underwater light, pool pump and other pool accessories. POOLKING'S R&D division has led to the development of innovative products, meeting the challenges of change in the market place. The key to POOLKING'S success has been its pioneering fiberglass and plastic mounding techniques, as well as its efficient manufacturing processes. Market OverviewPoolking has over 70 active customers all over the world. While leading the Chinese market, Poolking has also advanced its relationships with international business partners and distributed its innovative products and technology globally.We provide customers cost-effective and customized OEM services and visit the promising clients every year.
| Model|| Diameter mm|| Outlet mm|| High mm|| Flow m³/h|| Filtration Area m²|
| EPW400|| 400|| 50|| 775|| 6|| 0.11|
| EPW450|| 450|| 50|| 835|| 7|| 0.14|
| EPW500|| 500|| 50|| 890|| 10|| 0.2|
| EPW650|| 650|| 50|| 990|| 15|| 0.3|
| EPW700|| 700|| 50|| 1060|| 18.5|| 0.37|
StrengthPoolking has been accredited with Internationally-recognised standards such as :ISO9001:2008 for our factory, CE, SAFETY test report by CHINA GUANGZHOU STATE BUREAU OF QUALITY AND TECHNICAL SUPERVISION, HEALTH certificate by CENTER FOR DISEASE CONTROL AND PREVENTION OF GUANGZHOU PROVINCE on our products combined with our professionalism can make Poolking gain the trust and working partnership with our customers ,enabling Poolking to become a brand that customers can depend upon and a brand that speaks for its quality , reliability ,functionality and with a reputation. FQA1.What is your warranty for your products?Filters are two years,the other products are one year. 2. How often should I clean my pool?Some swimming pools have areas with little or no circulation. This is where algae and bacteria can begin to grow. At least once a week, the walls and floor should be brushed and vacuumed to remove debris that the filter misses. Brushing is a must, even if you use an automatic pool cleaner or retain a weekly service. 3.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. 4. 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. 5.My light is not working?Check the power supply; verify that the breaker in the breaker box and the light switch are in the on position, if all is okay, the bulb maybe blown.