{"id":1106,"date":"2025-08-28T10:38:28","date_gmt":"2025-08-28T10:38:28","guid":{"rendered":"https:\/\/ecvents.com\/?post_type=product&p=1106"},"modified":"2026-05-15T06:52:09","modified_gmt":"2026-05-15T11:52:09","slug":"panneau-de-ventilateur-dechappement-de-fenetre-murale-j","status":"publish","type":"product","link":"https:\/\/www.ecvents.com\/fr\/product\/panneau-de-ventilateur-dechappement-de-fenetre-murale-j\/","title":{"rendered":"Ventilateur d'extraction mural avec t\u00e9l\u00e9commande, amortisseur de flux d'air ou r\u00e9trogradage KCVENTS 4\/6 \u201d"},"content":{"rendered":"
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1) Quick Comparison: Reversible vs Backdraft Damper<\/h3>\n

Choose the version that matches your ventilation goal. If you need both\u00a0intake and exhaust<\/strong>, pick\u00a0Reversible Airflow<\/strong>. If you only need\u00a0one-way exhaust<\/strong>\u00a0and want to reduce backflow, pick\u00a0Backdraft Damper<\/strong>.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n
Item<\/th>\nReversible Airflow Version<\/th>\nBackdraft Damper Version<\/th>\n<\/tr>\n<\/thead>\n
Airflow direction<\/td>\nReversible (Intake \u2194 Exhaust)<\/td>\nExhaust-only<\/td>\n<\/tr>\n
Backdraft damper<\/td>\nNo<\/td>\nYes (helps prevent backflow; helps block insects)<\/td>\n<\/tr>\n
Best for<\/td>\nRooms that need fresh-air intake\u00a0and<\/em>\u00a0exhaust flexibility<\/td>\nBathrooms\/kitchens\/garages where one-way exhaust is preferred<\/td>\n<\/tr>\n
Control<\/td>\nRemote control (version-dependent)<\/td>\nRemote control or wall switch (version-dependent)<\/td>\n<\/tr>\n
Speed control<\/td>\n5-stage variable speed<\/td>\n5-stage variable speed<\/td>\n<\/tr>\n
Motor<\/td>\nEC motor<\/td>\nEC motor<\/td>\n<\/tr>\n
Noise<\/td>\nLow-noise operation<\/td>\nLow-noise operation<\/td>\n<\/tr>\n
Power (same size comparison)<\/td>\nHigher power<\/strong>\u00a0(see model table)<\/td>\nLower power<\/strong>\u00a0(see model table)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
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2) Shared Specifications<\/h3>\n

These specifications apply to both versions (Reversible Airflow and Backdraft Damper):<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Shared Item<\/th>\nSpecification<\/th>\n<\/tr>\n<\/thead>\n
Brand<\/td>\nKCVENTS<\/td>\n<\/tr>\n
Installation<\/td>\nWall \/ Window mounting (wall-mounted)<\/td>\n<\/tr>\n
Application<\/td>\nHotel, Industrial, RV, Garage, Household<\/td>\n<\/tr>\n
Function<\/td>\nExhaust ventilation (with version-specific airflow direction)<\/td>\n<\/tr>\n
Housing material<\/td>\nPlastic \/ ABS (ABS housing on reversible version icons)<\/td>\n<\/tr>\n
Motor type<\/td>\nEC motor (energy-saving)<\/td>\n<\/tr>\n
Speed control<\/td>\n5-stage speed regulation<\/td>\n<\/tr>\n
Noise level<\/td>\n\u2264 40 dB<\/td>\n<\/tr>\n
App control<\/td>\nNo<\/td>\n<\/tr>\n
Operating language<\/td>\nEnglish<\/td>\n<\/tr>\n
Warranty<\/td>\n3 years<\/strong><\/td>\n<\/tr>\n
Origin<\/td>\nGuangdong, China<\/td>\n<\/tr>\n
Customization<\/td>\nLogo\/graphic customization: 3D printing<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
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3) Model Tables for Order Confirmation<\/h3>\n

Use the tables below to confirm the exact model you\u2019re selecting (size, power, airflow, and version).<\/p>\n

A) Reversible Airflow Models (Reversible Direction)<\/h4>\n
\n\n\n\n\n\n\n
Model<\/th>\nSize (inch)<\/th>\nVoltage<\/th>\nEC Motor Power (W)<\/th>\nAirflow (m\u00b3\/h)<\/th>\nNotes<\/th>\n<\/tr>\n<\/thead>\n
APC10-J-Reversible<\/strong><\/td>\n4″<\/td>\n80\u2013245V, 50\u201360Hz<\/td>\n10W<\/strong><\/td>\n100<\/strong><\/td>\nReversible airflow;\u00a070-second automatic cycle<\/strong>; 5-stage speed control<\/td>\n<\/tr>\n
APC15-J-Reversible<\/strong><\/td>\n6″<\/td>\n80\u2013245V, 50\u201360Hz<\/td>\n10W<\/strong><\/td>\n230<\/strong><\/td>\nReversible airflow;\u00a070-second automatic cycle<\/strong>; 5-stage speed control<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

B) Backdraft Damper Models (Exhaust-Only + Anti-Backflow)<\/h4>\n
\n\n\n\n\n\n\n
Model<\/th>\nSize (inch)<\/th>\nVoltage<\/th>\nEC Motor Power (W)<\/th>\nAirflow (m\u00b3\/h)<\/th>\nNotes<\/th>\n<\/tr>\n<\/thead>\n
APC10-J<\/strong><\/td>\n4″<\/td>\n220V<\/td>\n4W<\/strong><\/td>\n90<\/strong><\/td>\nExhaust-only;\u00a0Backdraft Damper<\/strong><\/td>\n<\/tr>\n
APC15-J<\/strong><\/td>\n6″<\/td>\n(not provided)<\/td>\n5W<\/strong><\/td>\n180<\/strong><\/td>\nExhaust-only;\u00a0Backdraft Damper<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\ud83c\udf2c\ufe0f Standard Version (e.g., APC-C-EC \/ Thermostatic Quiet \/ Wired Switch)<\/h3>\n

\u2705 Main Function:<\/strong> One-way exhaust<\/p>\n

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    \ud83c\udfe0 Removes indoor air containing odors, humidity, smoke, or pollutants<\/p>\n<\/li>\n

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    \ud83d\udeaa Expels indoor air outdoors to improve indoor air quality<\/p>\n<\/li>\n

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    \ud83d\udca8 Think of it as a one-way \u201cair transporter\u201d: it only pushes indoor air out<\/p>\n<\/li>\n

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    \ud83c\udf73 Example: After cooking, it can remove cooking fumes and smoke, but cannot bring fresh outdoor air in<\/strong><\/p>\n<\/li>\n<\/ul>\n

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    \ud83d\udd04 Reversible Version (e.g., APC-C-EC \/ Reversible Model)<\/h3>\n

    \u2705 Main Function:<\/strong> Bidirectional airflow (Exhaust & Intake)<\/p>\n

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      \ud83c\udfe0 Expels indoor polluted air like the standard version<\/strong><\/p>\n<\/li>\n

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      \ud83c\udf3f Can reverse to bring fresh outdoor air indoors for two-way circulation<\/p>\n<\/li>\n

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      \ud83d\udca8 Example: When indoor air feels stuffy, switch to reverse mode to bring in fresh air<\/p>\n<\/li>\n

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      \ud83d\udd04 Normal mode still works as standard exhaust to remove indoor waste air<\/p>\n<\/li>\n<\/ul>\n

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      \ud83d\udca1 Tips for Users:<\/h3>\n
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        Perfect for kitchens, bathrooms, or any indoor space needing air quality improvement<\/strong><\/p>\n<\/li>\n

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        Reversible version provides flexible ventilation<\/strong>, improving both air freshness and comfort<\/p>\n<\/li>\n<\/ul>\n

        \ud83d\udd39 Additional Notes:<\/strong><\/p>\n

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          Ideal for wall or window installation<\/p>\n<\/li>\n

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          Suitable for residential, commercial, or industrial ventilation<\/p>\n<\/li>\n

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          Reversible model enhances indoor air circulation flexibility<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

          Le ventilateur mural KCVENTS aide \u00e0 \u00e9liminer l'humidit\u00e9, les odeurs et l'air vici\u00e9 dans les salles de bains, les cuisines, les buanderies et d'autres espaces de la maison. Choisissez parmi les tailles de 4\u2033\/6\u2033 et diff\u00e9rentes configurations pour r\u00e9pondre \u00e0 vos besoins d'installation et d'utilisation.<\/p>\n

            \n
          • Installation murale pour salle de bain\/cuisine\/ventilation de pi\u00e8ce<\/li>\n
          • Options de taille de 4\u2033\/6\u2033 pour s'adapter \u00e0 diff\u00e9rentes ouvertures de conduits<\/li>\n
          • Options de commande \u00e0 distance ou de commutation pour plus de commodit\u00e9<\/li>\n
          • Fonctionnement \u00e9co-responsable et \u00e9conome en \u00e9nergie<\/li>\n
          • R\u00e9sistance \u00e0 haute temp\u00e9rature (jusqu'\u00e0\u00a0105\u00b0C<\/strong>, selon la version)<\/li>\n
          • Plusieurs types de prises : US \/ EU \/ UK \/ UA (s\u00e9lectionnez \u00e0 la caisse)<\/li>\n<\/ul>","protected":false},"featured_media":3913,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_gspb_post_css":""},"product_brand":[62],"product_cat":[28],"product_tag":[31,30,29,34,32,33],"class_list":{"0":"post-1106","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-kcvents","7":"product_cat-exhaust-fan","8":"product_tag-backdraft-damper","9":"product_tag-durable-abs-housing","10":"product_tag-energy-efficient-ec-motor","11":"product_tag-low-noise-operation","12":"product_tag-reversible-airflow","13":"product_tag-variable-speed-control","15":"first","16":"instock","17":"taxable","18":"shipping-taxable","19":"purchasable","20":"product-type-variable","21":"has-default-attributes"},"acf":[],"_links":{"self":[{"href":"https:\/\/www.ecvents.com\/fr\/wp-json\/wp\/v2\/product\/1106","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ecvents.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.ecvents.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ecvents.com\/fr\/wp-json\/wp\/v2\/comments?post=1106"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ecvents.com\/fr\/wp-json\/wp\/v2\/media\/3913"}],"wp:attachment":[{"href":"https:\/\/www.ecvents.com\/fr\/wp-json\/wp\/v2\/media?parent=1106"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.ecvents.com\/fr\/wp-json\/wp\/v2\/product_brand?post=1106"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.ecvents.com\/fr\/wp-json\/wp\/v2\/product_cat?post=1106"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.ecvents.com\/fr\/wp-json\/wp\/v2\/product_tag?post=1106"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}