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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!

How To Weight Down A Pool Ladder?
2025-12-24

This in‑depth guide explains how to weight down a pool ladder using built‑in water or sand chambers, external sandbags, DIY PVC or concrete weights, and anti‑slip pads. Learn safety checks, recommended weight ranges, liner protection tips, OEM design options, and answers to common ladder stability questions.
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How Much for A Pool Filter?
2025-12-23

Discover how much a pool filter really costs in 2025, from 200–1,500 USD for units to typical installed prices, plus long‑term media and maintenance expenses. Learn differences between sand, cartridge, and DE filters and how OEM sourcing from a professional Chinese factory can reduce cost and improve quality.
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How Does A Sand Pool Filter Work?
2025-12-23

Learn how a sand pool filter works from the inside out. Discover the role of filter sand, multiport valve settings, backwashing, alternative media, and maintenance tips, with OEM‑focused insights from a professional Chinese manufacturer of sand filters, pumps, and pool accessories.
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What Type of Pool Filter Is Best?
2025-12-23

Learn which type of pool filter is best for different pools. This in‑depth guide compares sand, cartridge, and D.E. filters, covering micron ratings, maintenance, costs, sizing tips, and selection advice for homeowners, brands, and OEM buyers seeking clear, efficient pool water. Read More
What Does Dirty Pool Filter Sand Look Like?
2025-12-23

Learn exactly what dirty pool filter sand looks like, how to spot the warning signs in your water and pressure gauge, and when to backwash, deep clean, or replace the sand for crystal‑clear, healthy swimming pools.
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How To Clean Pool Filter Cartridges?
2025-12-23

Learn how to clean pool filter cartridges step by step, including safe shutdown, rinsing, chemical soaking, and inspection. Discover when to clean, when to replace, and how OEM‑grade cartridge filters from a professional Chinese manufacturer keep pools clear and efficient.
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How Long Does Pool Pump Need To Run?
2025-12-22

Learn exactly how long a pool pump needs to run each day to keep water crystal clear without wasting energy. Discover turnover calculations, single‑speed vs variable‑speed guidelines, seasonal adjustments, smart schedules, and expert tips for healthy, low‑cost pool circulation.

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How To Replace Pool Pump Motor Hayward?
2025-12-22

Learn how to replace a Hayward pool pump motor step by step, from identifying the correct motor and changing the shaft seal to wiring, priming, and testing. Ideal for DIY owners and OEM buyers seeking reliable, efficient pump and filtration solutions.
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How To Get Air Out of Swimming Pool Pump?
2025-12-22

Learn how to get air out of a swimming pool pump with this step‑by‑step guide to priming, bleeding air, and finding suction‑side leaks. Includes safety tips, maintenance advice, suggested photos/videos, and OEM insights for brands and wholesalers buying pumps and filters from China.
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How Much Is A New Pool Pump?
2025-12-22

This in‑depth guide explains how much a new pool pump costs in 2025, covering pump‑only and installed prices, single‑ vs variable‑speed options, key cost factors, energy savings, and how OEM pool pumps, filters, and LED accessories from a Chinese factory help brands and wholesalers control quality and price.
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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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