Opiniones

Valoración media de nuestros clientes
4.2 sobre 5
Rapido y excelente

Productos más vistos

Fabricantes

Pie de salón focos SULION EVOLUTION 577538 cristal azul alto 162cm

Precio reducido
Pie de salón focos SULION EVOLUTION  577538 cristal azul alto 162cm Ver más grande
Pie de salón focos SULION EVOLUTION  577538 cristal azul alto 162cm

Nuevo

123,20 €

1

154,00 €
IVA incluído

-20%

Product Object ( [tax_name] => deprecated [tax_rate] => 21 [id_manufacturer] => 7 [id_supplier] => 20 [id_category_default] => 295 [id_shop_default] => 1 [manufacturer_name] => SULION [supplier_name] => SULION [name] => Pie de salón focos SULION EVOLUTION 577538 cristal azul alto 162cm [description] =>

Pie de salón focos SUL EVOLUTION  577538 cristal azul alto 162cm

El PIE DE SALÓN EVOLUTION de SUL tiene un diseño moderno y original y está acabado en cromo y cristal azul, con un detalle antracita en la base. Es perfecto para iluminar aquella parte de la estancia que necesite una luz adicional.

Está fabricado en cromo, cristal y antracita.

Cuenta con un largo de 33cm, un ancho de 22cm y un alto de 162cm.

Incluye tres bombillas y también admite ecoahorro y led. Dispone de 2 años de garantía, de la mano de SUL, expertos en iluminación de la más alta calidad.

[description_short] => [quantity] => 0 [minimal_quantity] => 1 [available_now] => [available_later] => [price] => 101.818182 [specificPrice] => Array ( [id_specific_price] => 45516 [id_specific_price_rule] => 0 [id_cart] => 0 [id_product] => 5547 [id_product_attribute] => 0 [id_shop] => 1 [id_shop_group] => 0 [id_currency] => 0 [id_country] => 0 [id_group] => 0 [id_customer] => 0 [price] => 127.272727 [from_quantity] => 1 [reduction] => 0.200000 [reduction_tax] => 1 [reduction_type] => percentage [from] => 0000-00-00 00:00:00 [to] => 0000-00-00 00:00:00 [score] => 48 ) [additional_shipping_cost] => 0.00 [wholesale_price] => 0.000000 [on_sale] => 0 [online_only] => 0 [unity] => [unit_price] => 0 [unit_price_ratio] => 0.000000 [ecotax] => 0.000000 [reference] => P34/577538 [supplier_reference] => 577538 [location] => [width] => 0.000000 [height] => 0.000000 [depth] => 0.000000 [weight] => 0.000000 [ean13] => 0 [upc] => [link_rewrite] => Comprar-Pie-de-salon-focos-SULION-EVOLUTION-577538 [meta_description] => Comprar Pie de salon focos SULION EVOLUTION 577538 - Lamparas online al mejor precio y calidad ¡Portes gratis! [meta_keywords] => [meta_title] => Pie de salon focos SULION EVOLUTION 577538 [quantity_discount] => 0 [customizable] => 0 [new] => [uploadable_files] => 0 [text_fields] => 0 [active] => 1 [redirect_type] => 404 [id_product_redirected] => 0 [available_for_order] => 1 [available_date] => 0000-00-00 [condition] => new [show_price] => 1 [indexed] => 1 [visibility] => both [date_add] => 2012-06-06 13:16:57 [date_upd] => 2017-01-05 19:48:53 [tags] => Array ( [1] => Array ( [0] => EVOLUTION ) [2] => Array ( [0] => EVOLUTION ) [4] => Array ( [0] => EVOLUTION ) [5] => Array ( [0] => EVOLUTION ) [6] => Array ( [0] => EVOLUTION ) [7] => Array ( [0] => EVOLUTION ) [3] => Array ( [0] => SULION EVOLUTION ) ) [base_price] => 127.272727 [id_tax_rules_group] => 1 [id_color_default] => 0 [advanced_stock_management] => 0 [out_of_stock] => 1 [depends_on_stock] => [isFullyLoaded] => 1 [cache_is_pack] => 0 [cache_has_attachments] => 0 [is_virtual] => 0 [id_pack_product_attribute] => [cache_default_attribute] => 0 [category] => pies-de-salon [pack_stock_type] => 3 [webserviceParameters:protected] => Array ( [objectMethods] => Array ( [add] => addWs [update] => updateWs ) [objectNodeNames] => products [fields] => Array ( [id_manufacturer] => Array ( [xlink_resource] => manufacturers ) [id_supplier] => Array ( [xlink_resource] => suppliers ) [id_category_default] => Array ( [xlink_resource] => categories ) [new] => Array ( ) [cache_default_attribute] => Array ( ) [id_default_image] => Array ( [getter] => getCoverWs [setter] => setCoverWs [xlink_resource] => Array ( [resourceName] => images [subResourceName] => products ) ) [id_default_combination] => Array ( [getter] => getWsDefaultCombination [setter] => setWsDefaultCombination [xlink_resource] => Array ( [resourceName] => combinations ) ) [id_tax_rules_group] => Array ( [xlink_resource] => Array ( [resourceName] => tax_rule_groups ) ) [position_in_category] => Array ( [getter] => getWsPositionInCategory [setter] => setWsPositionInCategory ) [manufacturer_name] => Array ( [getter] => getWsManufacturerName [setter] => ) [quantity] => Array ( [getter] => [setter] => ) [type] => Array ( [getter] => getWsType [setter] => setWsType ) ) [associations] => Array ( [categories] => Array ( [resource] => category [fields] => Array ( [id] => Array ( [required] => 1 ) ) ) [images] => Array ( [resource] => image [fields] => Array ( [id] => Array ( ) ) ) [combinations] => Array ( [resource] => combination [fields] => Array ( [id] => Array ( [required] => 1 ) ) ) [product_option_values] => Array ( [resource] => product_option_value [fields] => Array ( [id] => Array ( [required] => 1 ) ) ) [product_features] => Array ( [resource] => product_feature [fields] => Array ( [id] => Array ( [required] => 1 ) [id_feature_value] => Array ( [required] => 1 [xlink_resource] => product_feature_values ) ) ) [tags] => Array ( [resource] => tag [fields] => Array ( [id] => Array ( [required] => 1 ) ) ) [stock_availables] => Array ( [resource] => stock_available [fields] => Array ( [id] => Array ( [required] => 1 ) [id_product_attribute] => Array ( [required] => 1 ) ) [setter] => ) [accessories] => Array ( [resource] => product [api] => products [fields] => Array ( [id] => Array ( [required] => 1 [xlink_resource] => product ) ) ) [product_bundle] => Array ( [resource] => product [api] => products [fields] => Array ( [id] => Array ( [required] => 1 ) [quantity] => Array ( ) ) ) ) ) [id] => 5547 [id_lang:protected] => 3 [id_shop:protected] => 1 [id_shop_list] => [get_shop_from_context:protected] => [table:protected] => product [identifier:protected] => id_product [fieldsRequired:protected] => Array ( [0] => price ) [fieldsSize:protected] => Array ( [reference] => 32 [supplier_reference] => 32 [location] => 64 [ean13] => 13 [upc] => 12 ) [fieldsValidate:protected] => Array ( [id_shop_default] => isUnsignedId [id_manufacturer] => isUnsignedId [id_supplier] => isUnsignedId [reference] => isReference [supplier_reference] => isReference [location] => isReference [width] => isUnsignedFloat [height] => isUnsignedFloat [depth] => isUnsignedFloat [weight] => isUnsignedFloat [quantity_discount] => isBool [ean13] => isEan13 [upc] => isUpc [cache_is_pack] => isBool [cache_has_attachments] => isBool [is_virtual] => isBool [id_category_default] => isUnsignedId [id_tax_rules_group] => isUnsignedId [on_sale] => isBool [online_only] => isBool [ecotax] => isPrice [minimal_quantity] => isUnsignedInt [price] => isPrice [wholesale_price] => isPrice [unity] => isString [additional_shipping_cost] => isPrice [customizable] => isUnsignedInt [text_fields] => isUnsignedInt [uploadable_files] => isUnsignedInt [active] => isBool [redirect_type] => isString [id_product_redirected] => isUnsignedId [available_for_order] => isBool [available_date] => isDateFormat [condition] => isGenericName [show_price] => isBool [indexed] => isBool [visibility] => isProductVisibility [advanced_stock_management] => isBool [date_add] => isDate [date_upd] => isDate [pack_stock_type] => isUnsignedInt ) [fieldsRequiredLang:protected] => Array ( [0] => link_rewrite [1] => name ) [fieldsSizeLang:protected] => Array ( [meta_description] => 255 [meta_keywords] => 255 [meta_title] => 128 [link_rewrite] => 128 [name] => 128 [available_now] => 255 [available_later] => 255 ) [fieldsValidateLang:protected] => Array ( [meta_description] => isGenericName [meta_keywords] => isGenericName [meta_title] => isGenericName [link_rewrite] => isLinkRewrite [name] => isCatalogName [description] => isCleanHtml [description_short] => isCleanHtml [available_now] => isGenericName [available_later] => IsGenericName ) [tables:protected] => Array ( ) [image_dir:protected] => [image_format:protected] => jpg [def:protected] => Array ( [table] => product [primary] => id_product [multilang] => 1 [multilang_shop] => 1 [fields] => Array ( [id_shop_default] => Array ( [type] => 1 [validate] => isUnsignedId ) [id_manufacturer] => Array ( [type] => 1 [validate] => isUnsignedId ) [id_supplier] => Array ( [type] => 1 [validate] => isUnsignedId ) [reference] => Array ( [type] => 3 [validate] => isReference [size] => 32 ) [supplier_reference] => Array ( [type] => 3 [validate] => isReference [size] => 32 ) [location] => Array ( [type] => 3 [validate] => isReference [size] => 64 ) [width] => Array ( [type] => 4 [validate] => isUnsignedFloat ) [height] => Array ( [type] => 4 [validate] => isUnsignedFloat ) [depth] => Array ( [type] => 4 [validate] => isUnsignedFloat ) [weight] => Array ( [type] => 4 [validate] => isUnsignedFloat ) [quantity_discount] => Array ( [type] => 2 [validate] => isBool ) [ean13] => Array ( [type] => 3 [validate] => isEan13 [size] => 13 ) [upc] => Array ( [type] => 3 [validate] => isUpc [size] => 12 ) [cache_is_pack] => Array ( [type] => 2 [validate] => isBool ) [cache_has_attachments] => Array ( [type] => 2 [validate] => isBool ) [is_virtual] => Array ( [type] => 2 [validate] => isBool ) [id_category_default] => Array ( [type] => 1 [shop] => 1 [validate] => isUnsignedId ) [id_tax_rules_group] => Array ( [type] => 1 [shop] => 1 [validate] => isUnsignedId ) [on_sale] => Array ( [type] => 2 [shop] => 1 [validate] => isBool ) [online_only] => Array ( [type] => 2 [shop] => 1 [validate] => isBool ) [ecotax] => Array ( [type] => 4 [shop] => 1 [validate] => isPrice ) [minimal_quantity] => Array ( [type] => 1 [shop] => 1 [validate] => isUnsignedInt ) [price] => Array ( [type] => 4 [shop] => 1 [validate] => isPrice [required] => 1 ) [wholesale_price] => Array ( [type] => 4 [shop] => 1 [validate] => isPrice ) [unity] => Array ( [type] => 3 [shop] => 1 [validate] => isString ) [unit_price_ratio] => Array ( [type] => 4 [shop] => 1 ) [additional_shipping_cost] => Array ( [type] => 4 [shop] => 1 [validate] => isPrice ) [customizable] => Array ( [type] => 1 [shop] => 1 [validate] => isUnsignedInt ) [text_fields] => Array ( [type] => 1 [shop] => 1 [validate] => isUnsignedInt ) [uploadable_files] => Array ( [type] => 1 [shop] => 1 [validate] => isUnsignedInt ) [active] => Array ( [type] => 2 [shop] => 1 [validate] => isBool ) [redirect_type] => Array ( [type] => 3 [shop] => 1 [validate] => isString ) [id_product_redirected] => Array ( [type] => 1 [shop] => 1 [validate] => isUnsignedId ) [available_for_order] => Array ( [type] => 2 [shop] => 1 [validate] => isBool ) [available_date] => Array ( [type] => 5 [shop] => 1 [validate] => isDateFormat ) [condition] => Array ( [type] => 3 [shop] => 1 [validate] => isGenericName [values] => Array ( [0] => new [1] => used [2] => refurbished ) [default] => new ) [show_price] => Array ( [type] => 2 [shop] => 1 [validate] => isBool ) [indexed] => Array ( [type] => 2 [shop] => 1 [validate] => isBool ) [visibility] => Array ( [type] => 3 [shop] => 1 [validate] => isProductVisibility [values] => Array ( [0] => both [1] => catalog [2] => search [3] => none ) [default] => both ) [cache_default_attribute] => Array ( [type] => 1 [shop] => 1 ) [advanced_stock_management] => Array ( [type] => 2 [shop] => 1 [validate] => isBool ) [date_add] => Array ( [type] => 5 [shop] => 1 [validate] => isDate ) [date_upd] => Array ( [type] => 5 [shop] => 1 [validate] => isDate ) [pack_stock_type] => Array ( [type] => 1 [shop] => 1 [validate] => isUnsignedInt ) [meta_description] => Array ( [type] => 3 [lang] => 1 [validate] => isGenericName [size] => 255 ) [meta_keywords] => Array ( [type] => 3 [lang] => 1 [validate] => isGenericName [size] => 255 ) [meta_title] => Array ( [type] => 3 [lang] => 1 [validate] => isGenericName [size] => 128 ) [link_rewrite] => Array ( [type] => 3 [lang] => 1 [validate] => isLinkRewrite [required] => 1 [size] => 128 [ws_modifier] => Array ( [http_method] => 2 [modifier] => modifierWsLinkRewrite ) ) [name] => Array ( [type] => 3 [lang] => 1 [validate] => isCatalogName [required] => 1 [size] => 128 ) [description] => Array ( [type] => 6 [lang] => 1 [validate] => isCleanHtml ) [description_short] => Array ( [type] => 6 [lang] => 1 [validate] => isCleanHtml ) [available_now] => Array ( [type] => 3 [lang] => 1 [validate] => isGenericName [size] => 255 ) [available_later] => Array ( [type] => 3 [lang] => 1 [validate] => IsGenericName [size] => 255 ) ) [associations] => Array ( [manufacturer] => Array ( [type] => 1 ) [supplier] => Array ( [type] => 1 ) [default_category] => Array ( [type] => 1 [field] => id_category_default [object] => Category ) [tax_rules_group] => Array ( [type] => 1 ) [categories] => Array ( [type] => 2 [field] => id_category [object] => Category [association] => category_product ) [stock_availables] => Array ( [type] => 2 [field] => id_stock_available [object] => StockAvailable [association] => stock_availables ) [l] => Array ( [type] => 2 [field] => id_product [foreign_field] => id_product ) ) [classname] => Product ) [update_fields:protected] => [force_id] => [customization_required] => ) 1

Si lo pagas por transferencia bancaria:

119,50 € IVA incluído

P34/577538

Calificaciones y comentarios de nuestros clientes
( 0.0 / 5) - 0 comentario(s)

* Recibe primero, paga después

¿Cómo funciona?

  1. Elige esta opción al realizar tu pedido, no necesitas tarjeta.
  2. Recibe tu pedido y comprueba tu compra.
  3. Tienes hasta 7 días después del envío para pagar.

¿Cuánto cuesta?

El único coste es de 1.95€.

13 Producto(s) relacionados:

Anterior
  • Foco SULION EVOLUTION 577104 cristal satinado 9x9x19cm 1xG9 incl

    Foco SULION EVOLUTION 577104 cristal...

    24,00 €

    Añadir al carrito
    Array ( [id_product] => 5515 [combinaciones] => 0 [available_for_order] => 1 [customizable] => 0 [minimal_quantity] => 1 [id_image] => 5515-58036 [link_rewrite] => Comprar-Foco-SULION-EVOLUTION-577104 [category] => [ean13] => 0 [name] => Foco SULION EVOLUTION 577104 cristal satinado 9x9x19cm 1xG9 incl [show_price] => 1 [displayed_price] => 24 ) 1
  • Foco SULION EVOLUTION 577107 cromo malva 9x9x19cm 1xG9 incl

    Foco SULION EVOLUTION 577107 cromo...

    22,40 €

    Añadir al carrito
    Array ( [id_product] => 5516 [combinaciones] => 0 [available_for_order] => 1 [customizable] => 0 [minimal_quantity] => 1 [id_image] => 5516-58037 [link_rewrite] => Comprar-Foco-SULION-EVOLUTION-577107 [category] => [ean13] => 0 [name] => Foco SULION EVOLUTION 577107 cromo malva 9x9x19cm 1xG9 incl [show_price] => 1 [displayed_price] => 22.4 ) 1
  • Foco SULION EVOLUTION 577108 cromo azul 9x9x19cm 1xG9 incl

    Foco SULION EVOLUTION 577108 cromo...

    22,40 €

    Añadir al carrito
    Array ( [id_product] => 5517 [combinaciones] => 0 [available_for_order] => 1 [customizable] => 0 [minimal_quantity] => 1 [id_image] => 5517-58038 [link_rewrite] => Comprar-Foco-SULION-EVOLUTION-577108 [category] => [ean13] => 0 [name] => Foco SULION EVOLUTION 577108 cromo azul 9x9x19cm 1xG9 incl [show_price] => 1 [displayed_price] => 22.4 ) 1
  • Pie de salón focos SULION EVOLUTION  577534 cristal satinado alto 162cm

    Pie de salón focos SULION EVOLUTION...

    123,20 €

    Añadir al carrito
    Array ( [id_product] => 5545 [combinaciones] => 0 [available_for_order] => 1 [customizable] => 0 [minimal_quantity] => 1 [id_image] => 5545-58136 [link_rewrite] => Comprar-Pie-de-salon-focos-SULION-EVOLUTION-577534 [category] => [ean13] => 0 [name] => Pie de salón focos SULION EVOLUTION 577534 cristal satinado alto 162cm [show_price] => 1 [displayed_price] => 123.2 ) 1
  • Pie de salón focos SULION EVOLUTION  577537 cristal malva alto 162cm

    Pie de salón focos SULION EVOLUTION...

    123,20 €

    Añadir al carrito
    Array ( [id_product] => 5546 [combinaciones] => 0 [available_for_order] => 1 [customizable] => 0 [minimal_quantity] => 1 [id_image] => 5546-58137 [link_rewrite] => Comprar-Pie-de-salon-focos-SULION-EVOLUTION-577537 [category] => [ean13] => 0 [name] => Pie de salón focos SULION EVOLUTION 577537 cristal malva alto 162cm [show_price] => 1 [displayed_price] => 123.2 ) 1
  • Plafón espiral SULION EVOLUTION 577334 cristal satinado largo 54cm

    Plafón espiral SULION EVOLUTION...

    70,40 €

    Añadir al carrito
    Array ( [id_product] => 14693 [combinaciones] => 0 [available_for_order] => 1 [customizable] => 0 [minimal_quantity] => 1 [id_image] => 14693-58051 [link_rewrite] => Comprar-Plafon-espiral-SULION-EVOLUTION-577334 [category] => [ean13] => 0 [name] => Plafón espiral SULION EVOLUTION 577334 cristal satinado largo 54cm [show_price] => 1 [displayed_price] => 70.4 ) 1
  • Plafón espiral SULION EVOLUTION 577337 cristal malva largo 54cm

    Plafón espiral SULION EVOLUTION...

    70,40 €

    Añadir al carrito
    Array ( [id_product] => 14694 [combinaciones] => 0 [available_for_order] => 1 [customizable] => 0 [minimal_quantity] => 1 [id_image] => 14694-58052 [link_rewrite] => Comprar-Plafon-espiral-SULION-EVOLUTION-577337 [category] => [ean13] => 0 [name] => Plafón espiral SULION EVOLUTION 577337 cristal malva largo 54cm [show_price] => 1 [displayed_price] => 70.4 ) 1
  • Plafón espiral SULION EVOLUTION 577338 cristal azul largo 54cm

    Plafón espiral SULION EVOLUTION...

    70,40 €

    Añadir al carrito
    Array ( [id_product] => 14695 [combinaciones] => 0 [available_for_order] => 1 [customizable] => 0 [minimal_quantity] => 1 [id_image] => 14695-58053 [link_rewrite] => Comprar-Plafon-espiral-SULION-EVOLUTION-577338 [category] => [ean13] => 0 [name] => Plafón espiral SULION EVOLUTION 577338 cristal azul largo 54cm [show_price] => 1 [displayed_price] => 70.4 ) 1
  • Plafón focos SULION EVOLUTION 577304 cristal satinado 40cm

    Plafón focos SULION EVOLUTION 577304...

    65,60 €

    Añadir al carrito
    Array ( [id_product] => 5530 [combinaciones] => 0 [available_for_order] => 1 [customizable] => 0 [minimal_quantity] => 1 [id_image] => 5530-58049 [link_rewrite] => Comprar-Plafon-focos-SULION-EVOLUTION-577304 [category] => [ean13] => 0 [name] => Plafón focos SULION EVOLUTION 577304 cristal satinado 40cm [show_price] => 1 [displayed_price] => 65.6 ) 1
  • Plafón focos SULION EVOLUTION 577308 cristal azul 40cm

    Plafón focos SULION EVOLUTION 577308...

    65,60 €

    Añadir al carrito
    Array ( [id_product] => 5532 [combinaciones] => 0 [available_for_order] => 1 [customizable] => 0 [minimal_quantity] => 1 [id_image] => 5532-58050 [link_rewrite] => Comprar-Plafon-focos-SULION-EVOLUTION-577308 [category] => [ean13] => 0 [name] => Plafón focos SULION EVOLUTION 577308 cristal azul 40cm [show_price] => 1 [displayed_price] => 65.6 ) 1
  • Regleta focos SULION EVOLUTION 577204 cristal satinado largo 35 cm

    Regleta focos SULION EVOLUTION 577204...

    44,80 €

    Añadir al carrito
    Array ( [id_product] => 5526 [combinaciones] => 0 [available_for_order] => 1 [customizable] => 0 [minimal_quantity] => 1 [id_image] => 5526-58046 [link_rewrite] => Comprar-Regleta-focos-SULION-EVOLUTION-577204 [category] => [ean13] => 0 [name] => Regleta focos SULION EVOLUTION 577204 cristal satinado largo 35 cm [show_price] => 1 [displayed_price] => 44.8 ) 1
  • Regleta focos SULION EVOLUTION 577207 cromo malva largo 35 cm

    Regleta focos SULION EVOLUTION 577207...

    43,20 €

    Añadir al carrito
    Array ( [id_product] => 5527 [combinaciones] => 0 [available_for_order] => 1 [customizable] => 0 [minimal_quantity] => 1 [id_image] => 5527-58047 [link_rewrite] => Comprar-Regleta-focos-SULION-EVOLUTION-577207 [category] => [ean13] => 0 [name] => Regleta focos SULION EVOLUTION 577207 cromo malva largo 35 cm [show_price] => 1 [displayed_price] => 43.2 ) 1
  • Regleta focos SULION EVOLUTION 577208 cromo azul largo 35 cm

    Regleta focos SULION EVOLUTION 577208...

    43,20 €

    Añadir al carrito
    Array ( [id_product] => 5528 [combinaciones] => 0 [available_for_order] => 1 [customizable] => 0 [minimal_quantity] => 1 [id_image] => 5528-58048 [link_rewrite] => Comprar-Regleta-focos-SULION-EVOLUTION-577208 [category] => [ean13] => 0 [name] => Regleta focos SULION EVOLUTION 577208 cromo azul largo 35 cm [show_price] => 1 [displayed_price] => 43.2 ) 1
Siguiente

Puntuaciones y comentarios de nuestros clientes


No tiene comentarios.

    Pie de salón focos SUL EVOLUTION  577538 cristal azul alto 162cm

    El PIE DE SALÓN EVOLUTION de SUL tiene un diseño moderno y original y está acabado en cromo y cristal azul, con un detalle antracita en la base. Es perfecto para iluminar aquella parte de la estancia que necesite una luz adicional.

    Está fabricado en cromo, cristal y antracita.

    Cuenta con un largo de 33cm, un ancho de 22cm y un alto de 162cm.

    Incluye tres bombillas y también admite ecoahorro y led. Dispone de 2 años de garantía, de la mano de SUL, expertos en iluminación de la más alta calidad.



    Medidas: largo de 33cm, un ancho de 22cm y un alto de 162cm.
    Acabado Cromo brillo, Cristal
    Estilo (INTERIOR) Moderno
    Tipo de bombilla: Casquillo G9 (incluidas)
    Garantía: 2 años
    Diseñador SUL
    Material Cristal, Metal

    Después de guardar su producto personalizado, no olvide añadirlo a su carrito.

    loader

    * campos obligatorios