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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

Bead Filter vs Traditional Sand Filter: Which is the Ultimate Solution for High-Density Koi Ponds?
2026-06-28

High‑density koi ponds demand more than pool‑style clarity—they need true life‑support filtration. This in‑depth guide compares bead filters vs traditional sand filters, explaining performance, maintenance, and design best practices so you can build a stable, healthy koi system. Read More
Pool Heat Pump vs Gas Heater: Upfront Cost, Monthly Payment, and Operating Cost
2026-06-27

As a commercial pool equipment manufacturer, we compare pool heat pumps vs gas heaters across upfront cost, monthly payment, and operating cost. Learn which heater fits your climate, budget, and usage, and how to integrate heating with professional sand and cartridge filtration systems. Read More
Salt Water Pool Benefits: How Commercial Filtration Systems Elevate Comfort and Lower Lifetime Costs
2026-06-26

Discover how salt water pools work, their real benefits and drawbacks, and why pairing a salt system with high‑quality commercial sand or cartridge filters can transform swimmer comfort, simplify maintenance, and reduce long‑term costs for commercial and residential pools. Read More
How Professional Pool Filtration Systems Supercharge Heat Pump Performance (With Poolking Solutions)
2026-06-25

Commercial pool operators often focus on the heater when trying to improve water temperature control, but filtration is usually the component that determines whether a heat pump can deliver stable, efficient performance over time. For projects that depend on reliability, low operating cost, and long Read More
How to Vacuum Your Above‑Ground Pool Step by Step (Expert Guide)
2026-06-24

Learn how to vacuum your above‑ground pool like a professional, step by step. This expert guide covers manual, suction, and robotic cleaners, filter settings, maintenance habits, and when to upgrade your filtration system for clearer, healthier water. Read More
6 Smart Ways to Cover Your Pool Equipment (Without Sacrificing Performance)
2026-06-23

Discover six smart ways to cover your pool equipment without sacrificing performance. Learn how to hide pumps and filters, improve safety and aesthetics, and choose the right enclosure with expert tips from a professional pool filtration manufacturer. Read More
Pool Freeze Protection: Expert Guide for Safeguarding Residential and Commercial Pools in Freezing Weather
2026-06-22

Learn expert, manufacturer‑backed strategies to protect residential and commercial pools from freeze damage. Discover how filtration design, automation, insulation, and clear procedures work together to safeguard pumps, filters, and plumbing in freezing weather. Read More
How to Take Care of a Saltwater Pool: An Expert-Level, Manufacturer-Backed Guide
2026-06-21

Learn how to take care of a saltwater pool like an expert. This in‑depth guide explains essential water chemistry, filtration, salt cell care, and weekly routines, with manufacturer‑backed tips for fiberglass, plastic, and cartridge filters in modern saltwater pool systems. Read More
How to Safely Lower Salt Levels in Your Swimming Pool
2026-06-20

Learn how to safely lower high salt levels in your swimming pool using expert step‑by‑step guidance from a professional filtration manufacturer. Discover ideal salinity ranges, dilution strategies, equipment protection tips, and when to call a pool specialist. Read More
Top 10 Sand Filter Manufacturers in China
2026-06-19

This in‑depth 2026 guide profiles 10 leading sand filter manufacturers in China, explains evaluation criteria (certifications, QC, R&D, capacity, OEM depth), compares key suppliers in a table, reveals common sourcing pitfalls, and offers a practical buyer’s guide plus advanced FAQ for professional pool procurement managers. Read More
Top 10 Pool Equipment Manufacturers in China
2026-06-18

This expert guide reviews 10 leading pool equipment manufacturers in China from a buyer’s perspective, covering certifications, R&D strength, OEM/ODM depth, capacity, and export experience, with practical due‑diligence tips, hidden pitfalls, and a structured approach to long‑term supplier selection. Read More
How To Convert A Chlorine Pool To A Salt Water System
2026-06-17

Thinking about converting your chlorine pool to salt water? This expert guide explains benefits, costs, sizing, and step‑by‑step conversion, plus pro tips on filters, pumps, and salt cell care for softer, safer, low‑maintenance pool water. Read More