{"id":4004,"date":"2026-04-15T02:02:07","date_gmt":"2026-04-15T02:02:07","guid":{"rendered":"https:\/\/populablower.com\/?post_type=product&#038;p=4004"},"modified":"2026-04-28T07:08:38","modified_gmt":"2026-04-28T07:08:38","slug":"wf-series-wall-fan","status":"publish","type":"product","link":"https:\/\/populablower.com\/ja\/product\/wf-series-wall-fan\/","title":{"rendered":"WF series Wall Fan"},"content":{"rendered":"<p>WF series Wall Fan is a high-efficiency ventilation solution manufactured by POPULA, a professional 100% direct source manufacturer. Designed for the B2B global market, this series offers a reliable, factory-direct solution for powerful air exchange in industrial workshops and modern commercial constructions.<\/p>\n<h2>Engineering Features of WF series Wall Fan<\/h2>\n<p>Sourcing the WF series Wall Fan directly from our manufacturing facility ensures you receive a product optimized for both performance and ease of installation. Featuring a specialized energy-saving impeller and a direct-drive motor configuration, this series is a staple for engineering projects that require consistent airflow with minimal maintenance overhead.<\/p>\n<ul>\n<li><strong>Energy-Saving Impeller Technology:<\/strong> The WF series adopts a low-noise, wall-type energy-saving impeller designed to maximize aerodynamic efficiency while significantly reducing operational costs.<\/li>\n<li><strong>Universal Square Casing Design:<\/strong> The precision-engineered square casing is designed for versatility, making it easier to install the fan in concrete walls, brick walls, or light steel pressed wallboards.<\/li>\n<li><strong>Direct Motor Drive:<\/strong> By utilizing a direct-drive system, the fan eliminates the need for belts or pulleys, ensuring maximum power transfer and high operational reliability.<\/li>\n<li><strong>Robust Weather Protection:<\/strong> Equipped with a firm and aesthetically pleasing square rain cover, this fan is built to withstand exterior conditions while maintaining a professional appearance on commercial buildings.<\/li>\n<li><strong>Low-Noise Performance:<\/strong> Built with balanced components to ensure smooth, quiet operation, making it suitable for both busy industrial workshops and high-traffic commercial areas.<\/li>\n<\/ul>\n<p>Whether you are outfitting an industrial plant or a large-scale commercial complex, the WF series Wall Fan offers the technical precision and structural durability your project demands. Trust POPULA for expert technical support and competitive wholesale pricing on all your wall-mounted ventilation requirements.<\/p>","protected":false},"excerpt":{"rendered":"<p>WF series Wall Fan is a high-efficiency ventilation solution manufactured by POPULA, a professional 100% direct source manufacturer. Designed for the B2B global market, this series offers a reliable, factory-direct solution for powerful air exchange in industrial workshops and modern commercial constructions. Engineering Features of WF series Wall Fan Sourcing the WF series Wall Fan directly from our manufacturing facility ensures you receive a product optimized for both performance and ease of installation. Featuring a specialized energy-saving impeller and a direct-drive motor configuration, this series is a staple for engineering projects that require consistent airflow with minimal maintenance overhead. Energy-Saving Impeller Technology: The WF series adopts a low-noise, wall-type energy-saving [&hellip;]<\/p>\n","protected":false},"featured_media":4050,"template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[48],"product_tag":[],"class_list":{"0":"post-4004","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ventilation-fan","7":"desktop-align-left","8":"tablet-align-left","9":"mobile-align-left","11":"first","12":"instock","13":"shipping-taxable","14":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/populablower.com\/ja\/wp-json\/wp\/v2\/product\/4004","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/populablower.com\/ja\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/populablower.com\/ja\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/populablower.com\/ja\/wp-json\/wp\/v2\/media\/4050"}],"wp:attachment":[{"href":"https:\/\/populablower.com\/ja\/wp-json\/wp\/v2\/media?parent=4004"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/populablower.com\/ja\/wp-json\/wp\/v2\/product_brand?post=4004"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/populablower.com\/ja\/wp-json\/wp\/v2\/product_cat?post=4004"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/populablower.com\/ja\/wp-json\/wp\/v2\/product_tag?post=4004"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}