{ "page_type": "product", "item_group_id": "FILTER-SIDE-INSPECTION", "language": "en", "name": "Astralpool Norma Sand Filter High Performance Side Inspection", "category": "Pool & Spa > Pool Construction > Filters", "category_path": "pool-spa/pool-construction/filters", "category_ids": [ 3, 7, 20 ], "brand": "AstralPool", "seller": "LordsWorld", "seller_country": "IT", "currency": "EUR", "tax_included": true, "canonical_url": "https://lordsworld.eu/en/filters/pool-filter-high-performance-side-inspection/", "parent_type": "configurable", "summary": "A Practical Solution for Your Needs - Pool filter NORMA 2011\nWe know how frustrating it is when pool water never reaches the clarity you expect, even after constant backwashing and chemical corrections. In many cases, the issue is not the treatment but the filter itself. This high performance laminated pool filter with side inspection was designed for installations where reliability, inspection access, and stable filtration performance are non negotiable.\nBuilt for demanding residential and commercial pools, it provides consistent flow, precise filtration, and full internal access, so you stay in control of water quality without guesswork.\nExperience the Difference, From Stress to Clarity\nAfter a few months of use, filtration becomes predictable. Pressure remains stable. Backwashing becomes effective and shorter. Water stays clear for longer periods, even during peak usage. You stop reacting to problems and start managing the pool with confidence.\nThe side inspection opening changes daily work. You visually check the media condition, distribution, and cleanliness without dismantling the system. Maintenance shifts from emergency intervention to planned control.", "description": "Why This Specific Product Stands Out\nThis filter is engineered for operators who need visibility, durability, and compatibility with modern filtration media. The laminated polyester fiberglass body offers long term structural stability under pressure. The side inspection port allows internal access without removing the top diffuser, saving time and reducing risk during maintenance.\nCompatibility with both sand and glass media gives you flexibility to optimize filtration efficiency based on your water conditions and operating costs.\nTechnical Excellence and Build Quality\nMaterials and Construction\n\nLaminated polyester reinforced with fiberglass, PRFV\nInternal components in PVC and PP\nA4 stainless steel fasteners for corrosion resistance\nEPDM gaskets for long term sealing stability\nStandard ivory finish suitable for technical rooms\n\nPerformance Specs\n\nMaximum working pressure 2.5 bar\nAvailable diameters 650, 800, 1000, 1200 mm\nFiltration capacity at 30 m³ per hour per m², from 10 to 34 m³ per hour depending on model\nSide inspection opening diameter 200 mm or 400 mm depending on model\nTop loading lid for filter media, diameter 200 mm\nWater drain connection 2 1 2 inch\nManual air release and water drain\nPressure gauge included\n\nCompliance and Safety\n\nDesigned according to high performance filtration standards, Norma 2011\nOptional vinylester internal coating for increased ozone resistance below 0.4 ppm and water temperature up to 40 °C\nSuitable for continuous duty filtration systems\n\nGetting the Best Results\nUsage Guidance\n\nInstall the filter on a level base with proper hydraulic alignment.\nLoad filtration media according to the selected configuration, monolayer or multilayer.\nFill with water before initial pressurization.\nPerform an initial backwash until the sight glass shows clear water.\nMonitor pressure regularly and backwash when differential pressure increases.\n\nProfessional Tips, Do’s and Don’ts\n\nDo check media condition through the side inspection periodically.\nDo respect recommended flow rates for your model.\nDo use compatible sand or glass granulometry.\nDo not exceed maximum working pressure.\nDo not mix incompatible filtration media sizes.\nDo not operate without proper venting during start up.\n\nReliability You Can Trust at LordsWorld\nAt LordsWorld, we work with pool professionals and demanding private owners every day. This filter is supplied as an authentic, specification compliant product with full technical support. Orders ship quickly within the EU using protected logistics suitable for heavy equipment.\nIf you are unsure about sizing, flow rates, or compatibility with your existing system, contact us through the form or email in the footer. For technical installations, our team may contact you before shipping to confirm configuration and avoid installation issues.\nCommon Questions\nIs this filter suitable for glass media?Yes. It is fully compatible with glass and sand, including monolayer and multilayer configurations.\nWhat is the advantage of side inspection?It allows direct visual inspection and maintenance without dismantling the top diffuser, reducing downtime.\nCan it be used in commercial pools?Yes. It is designed for high demand residential and commercial installations.\nIs ozone compatible?With the optional vinylester coating, it supports low concentration ozone systems within specified limits.\nAvailable Options\n\nØ 650 mm, model 08142P\nØ 800 mm, model 08143P\nØ 1000 mm, model 08144P\nØ 1200 mm, model 08145P", "rules": { "return_window": 14, "age_group": "adult", "age_restriction": 18, "search_enabled": true, "checkout_enabled": true }, "variants": [ { "id": "08143P-NORMA", "gtin": "0642613954754", "condition": "new", "price": 4912.8, "currency": "EUR", "availability": "in_stock", "inventory": 2, "weight": 500, "dimensions": { "length": 85, "width": 85, "height": 250 }, "delivery_estimate": "3-5 Days", "shipping_rates": [], "links": { "product": "https://lordsworld.eu/en/filters/pool-filter-high-performance-side-inspection/503", "image": "https://lordsworld.eu/3235-large_default/pool-filter-high-performance-side-inspection.jpg", "additional_images": [ "https://lordsworld.eu/3236-large_default/pool-filter-high-performance-side-inspection.jpg" ] } }, { "id": "08144P-NORMA", "gtin": "0642613195522", "condition": "new", "price": 7172.4, "currency": "EUR", "availability": "in_stock", "inventory": 2, "weight": 500, "dimensions": { "length": 85, "width": 85, "height": 250 }, "delivery_estimate": "3-5 Days", "shipping_rates": [], "links": { "product": "https://lordsworld.eu/en/filters/pool-filter-high-performance-side-inspection/504", "image": "https://lordsworld.eu/3235-large_default/pool-filter-high-performance-side-inspection.jpg", "additional_images": [ "https://lordsworld.eu/3236-large_default/pool-filter-high-performance-side-inspection.jpg" ] } }, { "id": "08145P-NORMA", "gtin": "0642613137294", "condition": "new", "price": 21363.75, "currency": "EUR", "availability": "in_stock", "inventory": 2, "weight": 500, "dimensions": { "length": 85, "width": 85, "height": 250 }, "delivery_estimate": "3-5 Days", "shipping_rates": [], "links": { "product": "https://lordsworld.eu/en/filters/pool-filter-high-performance-side-inspection/505", "image": "https://lordsworld.eu/3235-large_default/pool-filter-high-performance-side-inspection.jpg", "additional_images": [ "https://lordsworld.eu/3236-large_default/pool-filter-high-performance-side-inspection.jpg" ] } }, { "id": "08142P-NORMA", "gtin": "0642613067096", "condition": "new", "price": 4394, "currency": "EUR", "availability": "in_stock", "inventory": 2, "weight": 500, "dimensions": { "length": 85, "width": 85, "height": 250 }, "delivery_estimate": "3-5 Days", "shipping_rates": [], "links": { "product": "https://lordsworld.eu/en/filters/pool-filter-high-performance-side-inspection/502", "image": "https://lordsworld.eu/3235-large_default/pool-filter-high-performance-side-inspection.jpg", "additional_images": [ "https://lordsworld.eu/3236-large_default/pool-filter-high-performance-side-inspection.jpg" ] } } ] }