{"product_id":"dw4-filter-media","title":"DW4 Filter Media","description":"\u003ch3\u003eReusable, autoclavable filtration for Isolators and steam-sterilisation equipment\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eDW4 filter media provides a practical protective barrier for enclosed equipment used to steam-sterilise or decontaminate materials. Suitable for applications that do not require a certified HEPA filter, it combines effective filtration with air permeability to support steam penetration and pressure equalisation during processing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for Isolator filter wraps, DW4 can also be incorporated into autoclavable carts, cabinets and containers used for the sterilisation and transfer of supplies. Air and steam exchange during heating, sterilisation and cooling helps reduce the risk of equipment deformation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eReusable for up to 30 autoclave cycles, DW4 helps maintain the protected condition of sterilised contents when used as part of a validated procedure. Available in rolls or pre-cut sheets, it can be supplied to suit individual equipment requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct advantages\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eReusable and autoclavable: Suitable for up to 30 autoclave cycles.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEffective filtration: Recorded particle filtration efficiency of 98.96% at 0.3 µm and 99.96% at 0.5 µm under the reported test conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAir and steam exchange: Supports steam penetration and pressure equalisation during sterilisation and cooling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEasy handling: Simple to replace, with less dust generation than many traditional filter materials.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVersatile applications: Suitable for isolator filter wraps, autoclavable trolleys, cabinets and containers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFlexible supply: Available in rolls or pre-cut sheets.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBasic Weight - 237 g\/m\u003cspan\u003e²\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNominal Thickness - 1.5mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAir Permeability - 76 L\/s\/m²\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMullen Burst Strength 6.2 bar\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMeltblown Fibre Diameter - 5-10µm\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NKP-Isotec","offers":[{"title":"6\" x 75yrd","offer_id":67612372697457,"sku":null,"price":0.0,"currency_code":"GBP","in_stock":true},{"title":"12\" x 75yrd","offer_id":67612372730225,"sku":null,"price":0.0,"currency_code":"GBP","in_stock":true},{"title":"15\" x 75yrd","offer_id":67612372762993,"sku":null,"price":0.0,"currency_code":"GBP","in_stock":true},{"title":"19\" x 75yrd","offer_id":67612372795761,"sku":null,"price":0.0,"currency_code":"GBP","in_stock":true},{"title":"24\" x 75yrd","offer_id":67612372828529,"sku":null,"price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1043\/7132\/3249\/files\/mediarolls2.jpg?v=1790820745","url":"https:\/\/nkpisotec.com\/products\/dw4-filter-media","provider":"NKP-Isotec","version":"1.0","type":"link"}