{"product_id":"washable-metal-esp-air-purifier-ky-aps-220b","title":"Washable Metal ESP Air Purifier for Office \u0026 Home \/ KY-APS-220B \u0026 KY-APS-420 \/ 220-420m³\/h","description":"\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif; color: #1e293b; line-height: 1.6; max-width: 1000px; margin: 0 auto;\"\u003e\n\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 10px; margin-bottom: 24px;\"\u003e\n\u003cdiv style=\"background: #fff; border: 1px solid #e2e8f0; border-top: 3px solid #1773b0; border-radius: 4px; padding: 12px 10px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 22px; font-weight: 800; color: #0f172a;\"\u003e220-420 m³\/h\u003c\/div\u003e\n\u003cdiv style=\"font-size: 11px; text-transform: uppercase; color: #64748b; margin-top: 4px; font-weight: 600;\"\u003eAirflow Range\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border: 1px solid #e2e8f0; border-top: 3px solid #1773b0; border-radius: 4px; padding: 12px 10px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 22px; font-weight: 800; color: #0f172a;\"\u003e≥ 99%\u003c\/div\u003e\n\u003cdiv style=\"font-size: 11px; text-transform: uppercase; color: #64748b; margin-top: 4px; font-weight: 600;\"\u003ePM2.5 Removal\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border: 1px solid #e2e8f0; border-top: 3px solid #1773b0; border-radius: 4px; padding: 12px 10px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 22px; font-weight: 800; color: #0f172a;\"\u003eWashable\u003c\/div\u003e\n\u003cdiv style=\"font-size: 11px; text-transform: uppercase; color: #64748b; margin-top: 4px; font-weight: 600;\"\u003eReusable ESP Cell\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border: 1px solid #e2e8f0; border-top: 3px solid #1773b0; border-radius: 4px; padding: 12px 10px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 22px; font-weight: 800; color: #0f172a;\"\u003e20W \/ 38W\u003c\/div\u003e\n\u003cdiv style=\"font-size: 11px; text-transform: uppercase; color: #64748b; margin-top: 4px; font-weight: 600;\"\u003eLow Power Draw\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background: #f8fafc; border-left: 3px solid #1773b0; border-radius: 0 4px 4px 0; padding: 10px 14px; margin-bottom: 22px;\"\u003e\n\u003cp style=\"font-size: 13px; color: #334155; margin: 0; line-height: 1.5;\"\u003e\u003cstrong style=\"color: #0f172a;\"\u003eHeavy-Duty Metallic ESP Air Purifier Series:\u003c\/strong\u003e Engineered for executive offices, commercial suites, conference rooms, school facilities, and residential spaces, the KY-APS series offers two performance tiers: the compact KY-APS-220B (220m³\/h, 20~30㎡) and high-capacity KY-APS-420 (420m³\/h, 50~60㎡). Both models combine heavy-duty metal casing, universal caster wheels, and an intuitive stepless rotary control dial with an interactive multi-color LED air quality status halo. Utilizing washable two-stage electrostatic precipitation (ESP) and catalytic plasma filtration, the system permanently captures PM2.5, pet dander, allergens, smoke, and odors with zero disposable filter replacement costs. Backed by KINYO-CHINA OEM\/ODM industrial manufacturing customization.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin-bottom: 24px;\"\u003e\n\u003cdiv style=\"font-size: 13px; font-weight: bold; text-transform: uppercase; letter-spacing: 0.8px; color: #1773b0; margin-bottom: 12px; border-bottom: 1px solid #e2e8f0; padding-bottom: 6px;\"\u003ePerformance \u0026amp; Verification\u003c\/div\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 13px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #f1f5f9; border-bottom: 2px solid #cbd5e1; text-align: left;\"\u003e\n\u003cth style=\"padding: 8px 12px; font-weight: 700; color: #1e293b; width: 35%;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding: 8px 12px; font-weight: 700; color: #1e293b; width: 30%;\"\u003eResult \/ Accuracy\u003c\/th\u003e\n\u003cth style=\"padding: 8px 12px; font-weight: 700; color: #1e293b; width: 35%;\"\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #f1f5f9; background: #f8fafc;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; color: #334155;\"\u003eMaximum Recirculation Airflow\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #0f172a;\"\u003e220 m³\/h (APS-220B) \/ 420 m³\/h (APS-420)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #64748b;\"\u003eFactory Calibrated High-Volume Blowers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f1f5f9;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; color: #334155;\"\u003ePM2.5 Removal Efficiency\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #0f172a;\"\u003e≥ 99%\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #64748b;\"\u003ePending Third-Party Laboratory Certification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f1f5f9; background: #f8fafc;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; color: #334155;\"\u003eMicrobial Sterilization Rate\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #0f172a;\"\u003e\u0026gt; 95%\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #64748b;\"\u003ePending Third-Party Laboratory Certification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f1f5f9;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; color: #334155;\"\u003eFormaldehyde Removal Efficiency\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #0f172a;\"\u003e≥ 93%\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #64748b;\"\u003ePending Third-Party Laboratory Certification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f1f5f9; background: #f8fafc;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; color: #334155;\"\u003eTVOC Removal Efficiency\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #0f172a;\"\u003e\u0026gt; 92%\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #64748b;\"\u003ePending Third-Party Laboratory Certification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f1f5f9;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; color: #334155;\"\u003eOzone Safety Boundary\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #0f172a;\"\u003e\u0026lt; 0.003 mg\/m³\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #64748b;\"\u003eOzone-Free Verified by Factory Protocol\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f1f5f9; background: #f8fafc;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; color: #334155;\"\u003eOperating Acoustic Noise\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #0f172a;\"\u003e≤ 55 dB(A)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #64748b;\"\u003eLow-Noise Sleep \u0026amp; High-Speed Calibration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f1f5f9;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; color: #334155;\"\u003eNegative Anion Emission Density\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #0f172a;\"\u003e1.5 × 10⁶ pcs\/cm³\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #64748b;\"\u003eHigh-Density Solid-State Ion Generator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"font-size: 11px; color: #64748b; margin-top: 6px; line-height: 1.4;\"\u003eNote: Performance values represent factory engineering tests. Actual results may vary depending on room geometry, air circulation patterns, and environmental pollutant loads. Official third-party test reports available upon request.\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin-bottom: 24px;\"\u003e\n\u003cdiv style=\"font-size: 13px; font-weight: bold; text-transform: uppercase; letter-spacing: 0.8px; color: #1773b0; margin-bottom: 12px; border-bottom: 1px solid #e2e8f0; padding-bottom: 6px;\"\u003eEngineering Highlights\u003c\/div\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(260px,1fr)); gap: 12px;\"\u003e\n\u003cdiv style=\"background: #fff; border: 1px solid #e2e8f0; border-radius: 4px; padding: 14px;\"\u003e\n\u003cdiv style=\"font-size: 13px; font-weight: bold; color: #0f172a; margin-bottom: 4px;\"\u003e01. Rotary Dial with Circular LED Ring\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #64748b;\"\u003eFeatures a precision knurled rotary dial on a glossy black top panel surrounded by a dynamic multi-color LED halo indicating real-time air quality and fan velocity.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border: 1px solid #e2e8f0; border-radius: 4px; padding: 14px;\"\u003e\n\u003cdiv style=\"font-size: 13px; font-weight: bold; color: #0f172a; margin-bottom: 4px;\"\u003e02. Washable Slide-Out Metal ESP Cell\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #64748b;\"\u003eSlide-open brushed aluminum top lid allows the electrostatic purification cartridge to be lifted vertically for quick washing under tap water, delivering permanent zero-consumable filtration.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border: 1px solid #e2e8f0; border-radius: 4px; padding: 14px;\"\u003e\n\u003cdiv style=\"font-size: 13px; font-weight: bold; color: #0f172a; margin-bottom: 4px;\"\u003e03. Heavy-Duty Metal Chassis \u0026amp; Caster Wheels\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #64748b;\"\u003eConstructed with a commercial metal enclosure and bottom smooth-rolling universal swivel wheels for effortless relocation between offices, conference rooms, and living spaces.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border: 1px solid #e2e8f0; border-radius: 4px; padding: 14px;\"\u003e\n\u003cdiv style=\"font-size: 13px; font-weight: bold; color: #0f172a; margin-bottom: 4px;\"\u003e04. Ozone-Free Sustainable Energy Efficiency\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #64748b;\"\u003eCombines high-efficiency aerodynamic design and catalytic plasma filtration to maintain ozone levels strictly under 0.003 mg\/m³ at an energy-frugal 20W (220B) \/ 38W (420) continuous draw.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin-bottom: 24px;\"\u003e\n\u003cdiv style=\"font-size: 13px; font-weight: bold; text-transform: uppercase; letter-spacing: 0.8px; color: #1773b0; margin-bottom: 12px; border-bottom: 1px solid #e2e8f0; padding-bottom: 6px;\"\u003eTechnical Data \u0026amp; Specifications\u003c\/div\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 13px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #f1f5f9; border-bottom: 2px solid #cbd5e1; text-align: left;\"\u003e\n\u003cth style=\"padding: 8px 12px; font-weight: 700; color: #1e293b; width: 34%;\"\u003eSpecification \/ Parameter\u003c\/th\u003e\n\u003cth style=\"padding: 8px 12px; font-weight: 700; color: #1773b0; width: 33%;\"\u003eKY-APS-220B\u003c\/th\u003e\n\u003cth style=\"padding: 8px 12px; font-weight: 700; color: #1773b0; width: 33%;\"\u003eKY-APS-420\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #f1f5f9; background: #f8fafc;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; color: #334155;\"\u003eModel Number\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #0f172a; font-weight: 600;\"\u003eKY-APS-220B\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #0f172a; font-weight: 600;\"\u003eKY-APS-420\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f1f5f9;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; color: #334155;\"\u003eProduct Category\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #0f172a;\" colspan=\"2\"\u003eWashable Metal ESP Air Purifier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f1f5f9; background: #f8fafc;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; color: #334155;\"\u003ePurification Architecture\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #0f172a;\" colspan=\"2\"\u003ePrimary Pre-filter + Washable ESP Module + Plasma Catalytic Filter + Anion Generator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f1f5f9;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; color: #334155;\"\u003eMaximum Air Volume\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #0f172a; font-weight: 600;\"\u003e220 m³\/h\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #0f172a; font-weight: 600;\"\u003e420 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f1f5f9; background: #f8fafc;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; color: #334155;\"\u003eEffective Coverage Area\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #0f172a;\"\u003e20 ~ 30 ㎡ (215 ~ 320 sq. ft)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #0f172a;\"\u003e50 ~ 60 ㎡ (538 ~ 645 sq. ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f1f5f9;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; color: #334155;\"\u003eRated Power Consumption\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #0f172a;\"\u003e20 W\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #0f172a;\"\u003e38 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f1f5f9; background: #f8fafc;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; color: #334155;\"\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #0f172a;\" colspan=\"2\"\u003e85VAC ~ 250VAC, 50\/60Hz (Universal Wide Voltage)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f1f5f9;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; color: #334155;\"\u003eOperating Acoustic Noise\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #0f172a;\" colspan=\"2\"\u003e≤ 55 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f1f5f9; background: #f8fafc;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; color: #334155;\"\u003eNegative Anion Density\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #0f172a;\" colspan=\"2\"\u003e1.5 × 10⁶ pcs\/cm³\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f1f5f9;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; color: #334155;\"\u003eControl Interface\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #0f172a;\" colspan=\"2\"\u003eStepless Rotary Dial with Multi-Color LED Status Ring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f1f5f9; background: #f8fafc;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; color: #334155;\"\u003eAir Quality Indicator\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #0f172a;\" colspan=\"2\"\u003eIntegrated Real-Time Optical LED Indicator (Yes)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f1f5f9;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; color: #334155;\"\u003eFan Speed Regulation\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #0f172a;\" colspan=\"2\"\u003eContinuous Stepless Adjustment (Freely Adjust)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f1f5f9; background: #f8fafc;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; color: #334155;\"\u003eOperating Modes\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #0f172a;\" colspan=\"2\"\u003eAuto Mode, Sleep Mode, Handy \/ Manual Mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f1f5f9;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; color: #334155;\"\u003eChassis Material \u0026amp; Mobility\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #0f172a;\" colspan=\"2\"\u003eCommercial Metal Enclosure | 360° Universal Caster Wheels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f1f5f9; background: #f8fafc;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; color: #334155;\"\u003eInstallation \u0026amp; Form Factor\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #0f172a;\" colspan=\"2\"\u003eFloor Stand \/ Desktop Dual Placement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f1f5f9;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; color: #334155;\"\u003eProduct Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #0f172a;\"\u003e170 × 365 × 450 mm\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #64748b;\"\u003eHigh-Capacity Chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f1f5f9; background: #f8fafc;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; color: #334155;\"\u003eNet Weight\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #0f172a;\"\u003e15.0 kg\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #64748b;\"\u003eFactory Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f1f5f9;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; color: #334155;\"\u003eCompliance \u0026amp; Standards\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #0f172a;\" colspan=\"2\"\u003eDesigned to meet CE, RoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #f1f5f9; background: #f8fafc;\"\u003e\n\u003ctd style=\"padding: 8px 12px; font-weight: 600; color: #334155;\"\u003eQuality Grade \/ Origin\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 12px; color: #0f172a;\" colspan=\"2\"\u003eQualified Product | Made in China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin-bottom: 24px;\"\u003e\n\u003cdiv style=\"font-size: 13px; font-weight: bold; text-transform: uppercase; letter-spacing: 0.8px; color: #1773b0; margin-bottom: 10px; border-bottom: 1px solid #e2e8f0; padding-bottom: 6px;\"\u003eApplications\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 6px;\"\u003e\n\u003cspan style=\"background: #fff; border: 1px solid #cbd5e1; color: #334155; padding: 4px 10px; border-radius: 3px; font-size: 12px; font-weight: 500;\"\u003eExecutive Offices \u0026amp; Studios\u003c\/span\u003e\n\u003cspan style=\"background: #fff; border: 1px solid #cbd5e1; color: #334155; padding: 4px 10px; border-radius: 3px; font-size: 12px; font-weight: 500;\"\u003eCorporate Conference Rooms\u003c\/span\u003e\n\u003cspan style=\"background: #fff; border: 1px solid #cbd5e1; color: #334155; padding: 4px 10px; border-radius: 3px; font-size: 12px; font-weight: 500;\"\u003eSchool Classrooms \u0026amp; Libraries\u003c\/span\u003e\n\u003cspan style=\"background: #fff; border: 1px solid #cbd5e1; color: #334155; padding: 4px 10px; border-radius: 3px; font-size: 12px; font-weight: 500;\"\u003eHotel VIP Suites \u0026amp; Lounges\u003c\/span\u003e\n\u003cspan style=\"background: #fff; border: 1px solid #cbd5e1; color: #334155; padding: 4px 10px; border-radius: 3px; font-size: 12px; font-weight: 500;\"\u003eResidential Living Rooms \u0026amp; Bedrooms\u003c\/span\u003e\n\u003cspan style=\"background: #fff; border: 1px solid #cbd5e1; color: #334155; padding: 4px 10px; border-radius: 3px; font-size: 12px; font-weight: 500;\"\u003eRetail Boutiques \u0026amp; Commercial Spaces\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background: #f8fafc; border: 1px solid #cbd5e1; border-top: 3px solid #1773b0; border-radius: 4px; padding: 18px 20px; margin-bottom: 10px;\"\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 14px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 280px;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #0f172a;\"\u003eOEM \/ ODM Metal ESP Air Purifier Manufacturing\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; color: #475569;\"\u003eDeveloping premium metal air purification products for commercial distributors or custom branding? KINYO-CHINA delivers full OEM\/ODM engineering capabilities for both KY-APS-220B and KY-APS-420: customized metallic casing colors, private label laser engraving, tailored voltage ratings, and export pallet packaging.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003ca href=\"https:\/\/www.kinyo-china.com\/pages\/contact-us\" style=\"display: inline-block; background: #1773b0; color: #fff; text-decoration: none; font-size: 13px; font-weight: 600; padding: 10px 18px; border-radius: 4px; white-space: nowrap;\"\u003eContact Us \u0026amp; Request Quote →\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"KINYO-CHINA","offers":[{"title":"Custom OEM\/ODM Solution","offer_id":45499784331510,"sku":null,"price":532.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/0694\/9110\/files\/Commercial_washable_metal_ESP_air_purifier_KY-APS-220B_featuring_heavy-duty_silver_metallic_tower_casing_brushed_aluminum_slide_lid_and_top_knurled_rotary_control_dial_with_circular_LED_status_halo_engineered_by_OE.png?v=1792401220","url":"https:\/\/www.kinyo-china.com\/en-kr\/products\/washable-metal-esp-air-purifier-ky-aps-220b","provider":"KINYO-CHINA","version":"1.0","type":"link"}