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Stay ahead with the latest news, insights, and trends in the swimming pool industry

Through Poolking's news, stay updated on sand filter developments and key trends shaping the swimming pool industry. As a top Chinese manufacturer with 20 years of intelligent sand filter production, we partner with foreign distributors and wholesalers, offering a range of essential swimming pool products. At Poolking, we don’t just produce equipment—we build trust through every process, from raw material to final shipment. As a forward-thinking Swimming Pool Equipment Manufacturer, our production line reflects our commitment to innovation, quality, and customer satisfaction. Whether you're a distributor, contractor, or pool owner, you can count on Poolking to deliver solutions that perform reliably and look exceptional. Contact us for a quote!

LATEST NEWS

The Ultimate Practical Guide To Heating Your Pool
2026-07-10

Heating a pool efficiently requires more than choosing a heater—it demands an integrated approach to filtration, circulation, and control. This guide explains gas, heat pumps, solar, and covers from a manufacturer’s perspective so you can design a smarter, more comfortable pool system. Read More
Foam Fractionator vs Bead Filter: The Battle of Mechanical vs Biological Filtration in Marine Systems
2026-07-09

Discover the real-world trade-offs between foam fractionators and bead filters in marine and recirculating systems. Learn how mechanical and biological filtration work together and how Poolking-style solutions optimize clarity, stability, and operating costs. Read More
Pool Water Alkalinity And Filtration Systems: Expert Guide For Commercial Pools
2026-07-08

Maintain stable pool water alkalinity to protect surfaces, improve swimmer comfort and optimize chlorine efficiency. Learn ideal alkalinity ranges, practical adjustment steps, and how Poolking’s commercial sand and cartridge filters support long‑term, crystal‑clear water quality. Read More
Stainless Steel vs Titanium Heat Exchangers: Which Survives Better in High-Saline Saltwater Pools?
2026-07-07

In high-saline saltwater pools, heat exchanger material can make or break long-term performance. This expert guide compares stainless steel and titanium, explains corrosion behaviour, and shows when titanium becomes non‑negotiable for commercial pools and coastal resorts. Read More
Top 10 Foam Fractionator Manufacturers in China
2026-07-06

This in‑depth 2026 guide reviews 10 leading foam fractionator manufacturers in China from a buyer’s perspective, using transparent criteria covering certifications, R&D strength, OEM/ODM flexibility, capacity, and export experience. It helps procurement managers shortlist reliable long‑term partners. Read More
Salt Chlorination And Commercial Pool Filtration Systems
2026-07-05

Discover how salt chlorination really works, why it is transforming modern pools, and how to pair it with commercial‑grade sand and cartridge filters for crystal‑clear, comfortable water in residential and commercial installations. Learn expert tips, FAQs, and upgrade steps. Read More
Sand Filter vs Cartridge Filter: A 5-Year Maintenance and Water Consumption Cost Analysis
2026-07-04

Over a 5‑year period, sand and cartridge filters create very different maintenance, water consumption, and UX profiles for commercial pools. This expert guide explains costs, performance trends, and selection strategies, leveraging Poolking’s 20+ years of filtration experience. Read More
Top 10 Aquarium Equipment Manufacturers in China
2026-07-03

This 2026 expert guide profiles ten leading aquarium equipment manufacturers in China, explaining their capabilities, certifications, OEM/ODM strengths, and typical MOQs to help global buyers shortlist reliable long‑term partners with transparent, verifiable data. Read More
Do Pool Covers Really Save Water and Energy? An Expert Guide for Commercial and Residential Pools
2026-07-02

Discover how pool covers can cut evaporation by up to 95% and dramatically reduce energy use, especially when combined with efficient sand and cartridge filters, pumps, and LED lights from experienced manufacturers like Guangdong Poolking. Learn practical steps and expert insights for sustainable pool operation. Read More
Variable Speed Pool Pumps: The Game-Changing Upgrade For Modern Commercial And Residential Pools
2026-07-01

Variable speed pool pumps are transforming modern pools with up to 90% energy savings, quieter operation, and better water quality. Discover how VSPs work, why they’re becoming the industry standard, and how to pair them with commercial sand and cartridge filters for maximum ROI. Read More
In-Ground And Above-Ground Pool Cleaners: Choosing The Best Solution For Commercial Filtration Systems
2026-06-30

Discover how to choose the best in‑ground or above‑ground pool cleaner and why your filtration system is the real hero. Learn when to use suction, pressure, or robotic cleaners, and how Poolking’s commercial sand filters and pumps can maximize cleaning efficiency and water clarity. Read More
Ozone Reactor vs Salt Chlorinator: Comparing Advanced Oxidation for Chemical-Free Commercial Pools
2026-06-29

Commercial pools are shifting to chemical‑light sanitization. This expert guide compares ozone reactors and salt chlorinators, explaining water quality, costs, health impacts, and how Poolking’s filtration systems integrate both technologies for safer, clearer commercial pools. Read More