{"product_id":"puretec-filterwallim2ns-night-sky-aluminium-20-inch-semi-recessed-in-wall-filter-plumbed-bypass","title":"Puretec FILTERWALL-IM2-NS Night Sky Aluminium 20 Inch Semi-Recessed In-Wall Filter with plumbed bypass","description":"\u003cp\u003eMains water sediment and chlorine reduction for the entire facility are achieved by the FilterWall IM2-NS through a semi-recessed in-wall housing. Specified for tiered reduction, this model features a Night Sky finished aluminium cover that integrates flush with external property walls. It is suitable for standard building constructions where a low-profile architectural footprint is required to provide high-flow treated water.\u003c\/p\u003e\u003cp\u003eBuilt from aluminium, the cover measures 680 mm in width and 836 mm in height to house the internal 20-inch assembly. Internal filtration utilizes dual high-flow cartridges with a 5-micron nominal rating for tiered reduction of chemical and sediment contaminants. The unit is rated for operation on cold water lines up to 52°C and requires a wall installation depth of 150 mm for the semi-recessed configuration.\u003c\/p\u003e\u003cp\u003eInternal hydraulic paths support a nominal flow rate of 55 L\/Min through 20 mm BSP plumbing connections. The assembly handles operational pressures ranging from 200 to 875 kPa, incorporating lead-free brass for all internal plumbing interfaces to maintain mains water safety. This passive unit functions purely on line pressure without an external power source. A pressure limiting valve is included to protect the unit from mains pressure spikes.\u003c\/p\u003e\u003cp\u003eMaintenance requirements involve 20-inch cartridge replacement every 6 to 12 months, with access provided by removing the front cover via lockable latches. The system protects internal components from environmental factors while maintaining high-flow performance for the whole building. Protection from freezing is required for external wall placements. The design provides a tiered reduction path for contaminants within a compact housing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSemi-recessed in-wall configuration offers a housing solution that preserves external property space while providing high-capacity water treatment for the entire facility.\u003c\/li\u003e\n\u003cli\u003eNight Sky powder-coated aluminium cover provides a weather-resistant barrier that protects the internal filtration kit from external environmental factors.\u003c\/li\u003e\n\u003cli\u003eDual 20-inch high-flow filtration configuration utilizes tiered 5-micron cartridges to reduce chemicals and sediment for all building outlets.\u003c\/li\u003e\n\u003cli\u003eLead-free brass plumbing connections are utilized for the inlet and outlet ports to comply with regulatory standards for mains water safety and distribution.\u003c\/li\u003e\n\u003cli\u003eIntegrated pressure limiting valve provides a mechanism for system protection against high supply pressures and fluctuating mains line pressures.\u003c\/li\u003e\n\u003cli\u003eLockable latches on the front panel enable secure access to internal cartridges for maintenance while preventing unauthorized tampering with the filtration kit.\u003c\/li\u003e\n\u003cli\u003eFlush-mount architectural profile allows the unit to sit within standard wall cavities to provide whole house treatment without occupying external ground space.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWarranty: 10 year warranty is 1 year parts and labour, 9 years parts only. Excludes cartridges.\u003c\/p\u003e","brand":"Puretec","offers":[{"title":"Default Title","offer_id":51017728557303,"sku":"FILTERWALL-IM2-NS-LF","price":3093.3,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/0116\/3767\/files\/puretec-filterwallim2ns-night-sky-aluminium-20-inch-semi-recessed-in-wall-filter-plumbed-bypass-1.png?v=1786514499","url":"https:\/\/foundationpumps.com.au\/products\/puretec-filterwallim2ns-night-sky-aluminium-20-inch-semi-recessed-in-wall-filter-plumbed-bypass","provider":"Foundation Pumps","version":"1.0","type":"link"}