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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

Can You Use An Extension Cord for A Pool Pump?
2025-12-22

This in‑depth guide explains whether you can use an extension cord for a pool pump, covering safety and code issues, wire gauge and length, GFCI protection, and better permanent wiring solutions, plus how OEM pool pump and filter systems support safe, compliant installations for global markets.
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How Much Sand Does My Pool Filter Need?
2025-12-20

Learn how much sand your pool filter really needs based on tank diameter and model. This detailed guide explains #20 silica pool sand, charts common capacities, covers media options and installation tips, and highlights OEM sand filter solutions for global brands and wholesalers.
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How Often Clean Pool Filter?
2025-12-20

Learn how often to clean pool filters and why pressure readings matter. Discover typical cleaning intervals for cartridge, sand, and DE filters, key factors that change frequency, and how OEM‑grade systems reduce maintenance for clear, safe, and efficient pools. Read More
How To Clean A Pool Filter Cartridge?
2025-12-20

Learn how to clean a pool filter cartridge step by step, from safe shutdown and disassembly to rinsing, deep‑cleaning, descaling, and inspection. Discover cleaning frequency, safe chemicals, and OEM filter options from a professional Chinese pool filtration manufacturer.
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How Does Sand Pool Filter Work?
2025-12-20

Learn how a sand pool filter works from inside out. Discover the role of filter sand, multiport valve settings, backwashing, and alternative media, plus practical maintenance tips from a professional OEM manufacturer of sand filters, pumps, and pool accessories in China.
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How Long To Soak Pool Filter in Muriatic Acid?
2025-12-20

Learn how long to soak a pool filter in muriatic acid for safe, effective deep cleaning. This guide covers typical 20–30 minute to overnight soaks, dilution ratios, safety steps, and when to avoid acid—ideal for pool owners and OEM filter brands seeking top performance.
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Can You Plug A Pool Pump into An Extension Cord?
2025-12-19

This in‑depth guide explains whether you can plug a pool pump into an extension cord, covering safety risks, code rules, wire gauge and length, GFCI protection, and better permanent solutions. It also shows how OEM pool pump and filter manufacturers support safe, compliant installations worldwide. Read More
Do You Leave Pool Pump Running All The Time?
2025-12-19

This in‑depth guide explains whether you should leave your pool pump running all the time, how many hours per day are really necessary, and how to optimize schedules using variable‑speed pumps, smart controls, and high‑efficiency sand filters for clear, energy‑efficient pool water.
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Should A Pool Pump Run All The Time?
2025-12-19

This guide explains whether a pool pump should run all the time, outlining typical 8–12 hour daily runtimes, turnover calculations, and when 24/7 operation makes sense. It compares single‑speed and variable‑speed pumps, seasonal scheduling, and OEM‑optimized filtration systems for efficient, crystal‑clear pools.
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How To Test Pool Pump Motor?
2025-12-19

Learn how to test a pool pump motor step by step, from safety checks and visual inspection to multimeter tests, capacitor diagnosis, and amp draw measurement. Discover common failure signs and when to repair or replace your pool pump motor.
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Can You Run A Pool Pump on An Extension Cord?
2025-12-19

This article explains when you can run a pool pump on an extension cord, the safety and code issues, and how to size cords, GFCI, and outlets correctly. It also shows how OEM pool pump and filter manufacturers support safe, compliant electrical installations for global markets.
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How Much Does A New Pool Pump Cost?
2025-12-18

This guide explains how much a new pool pump costs in 2025, covering pump‑only and installed price ranges for single‑speed, dual‑speed, variable‑speed, and above‑ground models. It highlights key cost factors, energy savings, and OEM sourcing options for brands, wholesalers, and manufacturers.
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