{"product_id":"onga-pwt-sdb-0-9m-fibreglass-deep-bed-pool-filter-with-1-2m-sand-bed-and-dual-layer-laterals","title":"Onga PWT-SDB 0.9m Fibreglass Deep Bed Pool Filter with 1.2m Sand Bed and Dual Layer Laterals","description":"\u003cp\u003eLarge commercial pool systems and aquatic circulation installations can integrate the Onga PWT-SDB-12-09-20 deep bed filter where higher media capacity and stable continuous filtration performance are required. The 0.9 metre vessel incorporates a full 1.2 metre deep sand bed configuration designed to provide extended filtration contact time and consistent commercial water treatment operation.\u003c\/p\u003e\n\n\u003cp\u003eHydraulic performance reaches approximately 25.2 m³\/hr with backwash capability extending to approximately 20.4 m³\/hr during servicing cycles. The filter provides an effective filtration area of 0.63 m² and accommodates approximately 1146 kg of filtration sand media while operating at maximum pressures up to 250 kPa.\u003c\/p\u003e\n\n\u003cp\u003eBalanced hydraulic movement through the media bed is maintained through dual layers of laterals designed to support even water distribution and stable filtration consistency during continuous-duty operation. The integrated 4” sight glass assists with monitoring backwash clarity, while the servicing manhole provides direct internal access during inspection and maintenance procedures.\u003c\/p\u003e\n\n\u003cp\u003eSpun-woven UV resistant fibreglass construction provides strong resistance against corrosion, chemically treated water, and outdoor operating environments. A 50 mm \/ 2” drain arrangement together with a 2” \/ 50 mm valve connection supports installation and servicing requirements across commercial filtration systems.\u003c\/p\u003e\n\n\u003cstrong\u003eFEATURES\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eCommercial deep bed sand filter with 1.2 metre media depth\u003c\/li\u003e\n\u003cli\u003eApproximate maximum flow capability of 25.2 m³\/hr\u003c\/li\u003e\n\u003cli\u003eApproximate backwash performance of 20.4 m³\/hr\u003c\/li\u003e\n\u003cli\u003e1146 kg filtration sand media capacity for larger systems\u003c\/li\u003e\n\u003cli\u003eDual lateral layer configuration supporting balanced hydraulic flow\u003c\/li\u003e\n\u003cli\u003e4” sight glass assisting servicing and backwash monitoring\u003c\/li\u003e\n\u003cli\u003eIntegrated manhole providing internal vessel access\u003c\/li\u003e\n\u003cli\u003eSpun-woven UV resistant fibreglass vessel construction\u003c\/li\u003e\n\u003cli\u003e50 mm \/ 2” drain arrangement for maintenance procedures\u003c\/li\u003e\n\u003cli\u003e250 kPa maximum operating pressure capability\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Onga","offers":[{"title":"Default Title","offer_id":50790566920439,"sku":"PWT-SDB-12-09-20","price":6634.76,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/onga-pwt-sdb-0-9m-fibreglass-deep-bed-pool-filter-with-1-2m-sand-bed-and-dual-layer-laterals.png?v=1779180917","url":"https:\/\/foundationpumps.com.au\/products\/onga-pwt-sdb-0-9m-fibreglass-deep-bed-pool-filter-with-1-2m-sand-bed-and-dual-layer-laterals","provider":"Foundation Pumps","version":"1.0","type":"link"}