{"id":42454,"date":"2026-06-17T10:10:08","date_gmt":"2026-06-17T10:10:08","guid":{"rendered":"https:\/\/proair.ee\/toode\/stadler-form-oskar-big-natural-air-humidifier-white\/"},"modified":"2026-06-17T10:10:08","modified_gmt":"2026-06-17T10:10:08","slug":"stadler-form-oskar-big-natural-air-humidifier-white","status":"publish","type":"product","link":"https:\/\/proair.ee\/en\/toode\/stadler-form-oskar-big-natural-air-humidifier-white\/","title":{"rendered":"Stadler Form Oskar Big Natural Air Humidifier (White)"},"content":{"rendered":"<h2 class=\"product-title product_title entry-title\">Stadler Form Oskar Big (White) Natural Evaporation Humidifier\u2014Limescale-Free Humidification<\/h2>\n<p><strong>Characteristics of natural air humidifiers:<\/strong><\/p>\n<p><iframe loading=\"lazy\" title=\"Stadler Form Oskar Evaporator Humidifier, Oskar big, Oskar little\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/uXF5VfPfd7Y?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<p>&nbsp;<\/p>\n<p>The operating principle of natural humidification is to dry wet surfaces or filters using a fan. Moisture is released (evaporates) from the humidification filters in a manner similar to evaporation in everyday life, and therefore no visible water vapor is present. Minerals in the water (hard water) do not enter the room but remain inside the unit. Oskar recommends replacing the paper humidification filters after 2\u20133 months of use. The water droplets are so small that limescale particles and bacteria cannot pass through them.    <\/p>\n\n<p>When the device is not in use, the water tank should be emptied to prevent biomass (bacteria\/algae) from forming in the residual water.<\/p>\n<p>With natural air humidification, airborne dust also sticks to the humidification filters.<\/p>\n<p><strong>Applications for natural humidifiers:<\/strong><\/p>\n<p>Natural humidifiers are suitable for use both at home and in the office. At home, we recommend using a natural humidifier primarily in bedrooms, since maintaining adequate humidity is most important there, and Oskar humidifiers operate quietly and consistently. <\/p>\n<p><strong>Pros and cons of the Oskar Big natural air dehumidifier:<\/strong><\/p>\n<p><strong>+ Low <\/strong>noise level, minimal maintenance (filter replacement every 2\u20133 months), convenient for use with hard water (no white residue or dust).<\/p>\n<p><strong>\u2014<\/strong> You have to add water to the humidifier yourself.<\/p>\n<p><strong>TECHNICAL SPECIFICATIONS<\/strong><\/p>\n<div id=\"product_tabs_description_tabbed_contents\">\n<div class=\"box-collateral box-description\">\n<div id=\"DescHide\" class=\"std\">\n<p>\u2013 Designed by Matti Walker (Switzerland)<br \/>\n\u2013 Water tank capacity: 6 liters<br \/>\n\u2013 Built-in hygrometer (40%, 45%, 50%, 55%, and Co)<br \/>\n\u2013 4 humidification filters and Water Cube<br \/>\n\u2013 Certifications: CE, ETL, ROHS, WEEE<br \/>\n\u2013 Humidifier filter replacement indicator<br \/>\n\u2013 Room size: up to 50 m\u00b2 (125 m\u00b3)<br \/>\n\u2013 Dimensions: 470 x 200 x 290 mm<br \/>\n\u2013 Humidification capacity: up to 500 ml\/h<br \/>\n\u2013 Power consumption: 16\u201332 W<br \/>\n\u2013 Galvanized metal base<br \/>\n\u2013 4 fan speeds<br \/>\n\u2013 Made in China<br \/>\n\u2013 Weight: 3.9 kg<\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<h3 class=\"product-title product_title entry-title\">Stadler Form Oskar Big (white) natural evaporation humidifier\u2014scale-free humidification.<\/h3>\n<ul>\n<li>Very quiet (suitable for a bedroom)<\/li>\n<li>Recommended room size: up to 50 m2<\/li>\n<li>Options for Using Essential Oils<\/li>\n<li>Dimmable LED lighting<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"featured_media":42455,"template":"","meta":{"_acf_changed":false,"_seopress_titles_title":"Stadler Form Oskar Big Natural Air Humidifier for up to 50 m\u00b2","_seopress_titles_desc":"Stadler Form Oskar Big Natural Air Humidifier. 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