{"product_id":"assen-matte-black-built-in-thermostatic-shower-set","title":"Assen Matte Black Built-in Thermostatic Shower Set","description":"\u003cp\u003eThe Matte Black Built-in Thermostatic Shower Set is a wall-mounted shower system with precise temperature control and modern black finish. It's designed for homeowners seeking reliable water temperature stability and contemporary bathroom aesthetics. The thermostatic valve maintains your preset within ±2°C, eliminating fluctuations from pressure changes.\u003c\/p\u003e\u003cp\u003eThis isn't just functional hardware. The matte black finish creates visual depth and pairs beautifully with marble, light tile, or metallic accents. It's the kind of piece that works equally well in minimalist, industrial, or contemporary bathrooms. Whether you're planning a boutique hotel upgrade or a premium residential project, shower set signals quality and intention.\u003c\/p\u003e\u003ch3 style=\"margin-top: 28px; margin-bottom: 14px; font-weight: 600;\"\u003eWhy This Works For You\u003c\/h3\u003e\u003cp\u003eThermostatic valves do one important thing: they keep your water temperature steady. No more sudden temperature swings when someone flushes a toilet or turns on another tap. You set preferred temperature, and it stays there. This matters for safety, comfort, and energy efficiency. The built-in installation means the valve and pipes hide behind your wall, creating a clean, uncluttered look that makes bathroom feel larger and more refined.\u003c\/p\u003e\u003cp\u003eThe matte black finish resists fingerprints better than polished finishes and hides water spots naturally. It's a practical choice that also happens to look sophisticated. The durable materials ensure this isn't a fixture you'll replace in a few years, making it a smart investment for any serious bathroom project.\u003c\/p\u003e\u003ch3 style=\"margin-top: 28px; margin-bottom: 14px; font-weight: 600;\"\u003eHow to Install and Use It\u003c\/h3\u003e\u003cp\u003eBuilt-in thermostatic systems require professional installation during bathroom renovation or construction, as the valve needs to be embedded in your wall behind the finished surface. Once installed, operation is straightforward. Turn the handle to your desired temperature and water flow. The cartridge automatically maintains that temperature, adjusting for pressure changes from other water usage in your home.\u003c\/p\u003e\u003cp\u003eFor maximum comfort, set your preferred temperature and let the system maintain it. The safety stops prevent scalding and are especially valuable in households with children or elderly residents. The shower head and hand shower (if included) deliver consistent pressure and spray patterns throughout shower.\u003c\/p\u003e\u003ch3 style=\"margin-top: 28px; margin-bottom: 14px; font-weight: 600;\"\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in thermostatic valve\u003c\/strong\u003ewith precise temperature control and safety stops\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatte black finish\u003c\/strong\u003ethat resists fingerprints and water spotting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium materials\u003c\/strong\u003eengineered for durability and long-term reliability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContemporary design\u003c\/strong\u003ecompatible with modern, minimalist, and industrial bathroom styles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional-grade construction\u003c\/strong\u003esuitable for residential and commercial projects\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin-top: 28px; margin-bottom: 14px; font-weight: 600;\"\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable style=\"width:100%;border-collapse:collapse;margin:0 0 16px 0;font-size:15px;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 12px 6px 0;font-weight:600;color:#1E293B;white-space:nowrap;vertical-align:top;\"\u003eReference\u003c\/th\u003e\n\u003ctd style=\"padding:6px 0;color:#475569;\"\u003eGTA052\/NG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 12px 6px 0;font-weight:600;color:#1E293B;white-space:nowrap;vertical-align:top;\"\u003eSeries\u003c\/th\u003e\n\u003ctd style=\"padding:6px 0;color:#475569;\"\u003eAssen.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 12px 6px 0;font-weight:600;color:#1E293B;white-space:nowrap;vertical-align:top;\"\u003eWeight\u003c\/th\u003e\n\u003ctd style=\"padding:6px 0;color:#475569;\"\u003e3.4 kg (7.50 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 12px 6px 0;font-weight:600;color:#1E293B;white-space:nowrap;vertical-align:top;\"\u003eEAN\u003c\/th\u003e\n\u003ctd style=\"padding:6px 0;color:#475569;\"\u003e8435668042154\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 12px 6px 0;font-weight:600;color:#1E293B;white-space:nowrap;vertical-align:top;\"\u003eBrand\u003c\/th\u003e\n\u003ctd style=\"padding:6px 0;color:#475569;\"\u003eIMEX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:6px 12px 6px 0;font-weight:600;color:#1E293B;white-space:nowrap;vertical-align:top;\"\u003eShips from\u003c\/th\u003e\n\u003ctd style=\"padding:6px 0;color:#475569;\"\u003eSpain\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cul style=\"margin:0 0 8px 0;padding-left:20px;color:#475569;\"\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eRain head in stainless steel, 25 cm (9.8 in) diameter, ultra slim and limescale resistant\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eBrass wall outlet tube\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eRound hand shower\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eThermostatic brass mixer with 2 outlets, concealed valve box included\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eAverage flow rate: 20 l\/min (5.3 US gal\/min). diverter round brass\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eReinforced hose, 1.5 m (59.1 in)\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eThermostatic cartridge TURN CLEAN SYSTEM self cleaning\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eTrim plate (holder hand shower \/ diverter \/ handle thermostatic) round 80 mm (3.15 in) diameter\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eFinish: matte black\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eOption outlet ceiling tube ref. GTB056\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003ePatented TURN CLEAN SYSTEM thermostatic valve with latest generation cartridge technology\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eAnti scald safety limiter\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003ePerforms reliably under low water pressure\u003c\/li\u003e\n\u003cli style=\"margin:0 0 6px 0;\"\u003eCartridge cleans quickly and easily\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"color:#64748B;font-size:13px;margin:8px 0 0 0;\"\u003eMeasurements are given in centimetres with the inch equivalent in brackets.\u003c\/p\u003e\u003ch3 style=\"margin-top: 28px; margin-bottom: 14px; font-weight: 600;\"\u003eCare and Maintenance\u003c\/h3\u003e\u003cp\u003eKeep your matte black shower set looking sharp with simple regular care. Wipe down the visible surfaces a soft, damp cloth after each use to prevent water spots from building up. For stubborn mineral deposits in hard water areas, use a solution of equal parts white vinegar and water, then rinse thoroughly and dry with a microfiber.\u003c\/p\u003e\u003cp\u003eAvoid abrasive scrubbers or harsh chemical cleaners that can damage the matte finish. The thermostatic valve itself requires no special maintenance, though it's wise to have a professional inspect it during any major bathroom updates. If you notice temperature fluctuations or pressure issues, contact a licensed plumber to check the cartridge.\u003c\/p\u003e\u003ch3 style=\"margin-top: 28px; margin-bottom: 14px; font-weight: 600;\"\u003eQuality and Worldwide Delivery\u003c\/h3\u003e\u003cp\u003eOrniture works directly with select manufacturers to curate a collection of furniture and fixtures that prioritize quality, design, and durability. We manage inventory through our warehouse to ensure reliable fulfillment and consistent availability. Every item is selected the same standard: it should look beautiful and perform exceptionally for years.\u003c\/p\u003e\u003cp\u003eWe ship to nearly every country worldwide. Delivery times and costs are calculated at checkout based on your location and the item's dimensions and weight. If you have special shipping requirements, need expedited for a project timeline, or are ordering in bulk, contact our customer service team to arrange custom solutions.\u003c\/p\u003e\u003ch3 style=\"margin-top: 28px; margin-bottom: 14px; font-weight: 600;\"\u003eCommon Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDo you ship internationally?\u003c\/strong\u003eYes, we deliver to nearly every country worldwide. Shipping costs and estimated delivery times appear at checkout based on your location. For special requirements, expedited, or bulk orders, contact our team and we'll provide a custom quote.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan you help with bathroom design and planning?\u003c\/strong\u003eAbsolutely. Our design team offers 3D renderings, custom furniture solutions, lighting, and space planning. We work with materials, fixtures, smart home technology, and artisan decor to create cohesive spaces. Visit\u003ca href=\"https:\/\/orniturestudio.com\/\" title=\"Home - orniture studio\" aria-label=\"Visit a webpage about Home - orniture studio\"\u003eorniturestudio.com\u003c\/a\u003efor factory-direct pricing on curated collections and to request a design consultation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan this shower set be customized?\u003c\/strong\u003eWe work with trusted partners worldwide to source custom solutions. Whether you need different materials, integrated smart home features, bespoke configurations, or artisan finishes, our team can help you explore options that fit your project vision and budget.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I know if this will work in my bathroom?\u003c\/strong\u003eOur customer service team is here to help. Share your bathroom dimensions, layout, and design preferences, and we'll provide personalized guidance on sizing, placement, and whether this system suits space. Professional installation is recommended for built-in systems.\u003c\/p\u003e\u003cp\u003eThe Assen matte black thermostatic shower set is an investment in daily comfort and bathroom elegance. If you're building or renovating a space where quality matters, this is exactly the kind of fixture that justifies the choice. Explore it with confidence knowing you're selecting from a curated collection backed by real expertise and worldwide support.\u003c\/p\u003e\u003cdiv style=\"margin-top:32px;border-top:2px solid #E2E8F0;padding-top:28px;\"\u003e\n\u003ch2 style=\"font-size:20px;font-weight:700;color:#0F172A;margin-bottom:20px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"font-size:16px;font-weight:600;color:#1E293B;margin:16px 0 6px 0;\"\u003eWhat is the Matte Black Built-in Thermostatic Shower Set?\u003c\/h3\u003e\n\u003cp style=\"color:#475569;margin:0 0 12px 0;\"\u003eThis is a complete shower installation system featuring a thermostatic mixing valve, showerhead, and arm mounted in matte black finish. The valve automatically balances hot and cold water to maintain your selected temperature, preventing sudden temperature swings caused by pressure variations in your home.\u003c\/p\u003e\n\u003ch3 style=\"font-size:16px;font-weight:600;color:#1E293B;margin:16px 0 6px 0;\"\u003eWhat materials are used and how do you maintain this shower set?\u003c\/h3\u003e\n\u003cp style=\"color:#475569;margin:0 0 12px 0;\"\u003eThe set is constructed from solid brass and stainless steel with a durable matte black coating for corrosion resistance. Maintenance involves regular rinsing and occasional wiping a soft cloth; hard water deposits can be removed with white vinegar applied to affected areas.\u003c\/p\u003e\n\u003ch3 style=\"font-size:16px;font-weight:600;color:#1E293B;margin:16px 0 6px 0;\"\u003eIs this shower set suitable for renovation projects and what comes in the box?\u003c\/h3\u003e\n\u003cp style=\"color:#475569;margin:0 0 12px 0;\"\u003eYes, it's designed for in-wall installation during bathroom renovations or new construction. The package includes the thermostatic cartridge, diverter valve, showerhead, shower arm, trim ring, and hardware, everything needed for a complete built-in installation.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"IMEX","offers":[{"title":"Default Title","offer_id":55586181906807,"sku":"GTA052\/NG","price":366.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0554\/3198\/7273\/files\/conjunto-ducha-termostatico-empotrado-assen-negro-mate-shower-set-668.webp?v=1768269647","url":"https:\/\/www.orniture.com\/en-pt\/products\/assen-matte-black-built-in-thermostatic-shower-set","provider":"Orniture™","version":"1.0","type":"link"}