{"product_id":"microlene-10-inch-twin-filter-housing-as10a","title":"Davey Microlene 10\" Standard Twin Filter Housing - WaterMark Certified, Dual Stage, 20mm Ports NZ","description":"\u003cp\u003eThe Davey Microlene AS10A is a dual-stage 10\" standard filter housing that runs two cartridges in sequence — letting you tackle sediment and taste or odour in a single compact unit. Built from reinforced polypropylene with built-in pressure relief valves on both bowls, it suits underbench, outdoor tank, and inline installations.\u003c\/p\u003e\n\n\u003cp\u003eCertified to WaterMark WMTS-103 (Lic. 032114) and tested in compliance with AS\/NZS 4020 for use in contact with drinking water. Manufactured under ISO 9001 quality management and ISO 14001 environmental management systems.\u003c\/p\u003e\n\n\u003cp\u003eAvailable as a housing only, or as a pre-loaded kit matched to your water source — select from the dropdown. The housing only variant ships with both bowls empty, ready for you to choose your own cartridge combination.\u003c\/p\u003e\n\n\u003cp\u003eIncludes mounting bracket, fixings, and housing spanner.\u003c\/p\u003e\n\n\u003cp\u003eBore water quality varies significantly. We recommend testing your bore water before selecting a filtration system — get in touch and we'll help you choose the right configuration for your supply.\u003c\/p\u003e\n\n\u003ch2\u003eKey specs at a glance\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eCartridge size: 10\" standard (2.5\" \/ 63.5mm diameter)\u003c\/li\u003e\n  \u003cli\u003ePorts: 20mm (¾\") BSP female thread\u003c\/li\u003e\n  \u003cli\u003eDimensions: 376mm H × 236mm W\u003c\/li\u003e\n  \u003cli\u003eMax flow — housing only: 40 L\/min\u003c\/li\u003e\n  \u003cli\u003eMax flow — rainwater kit (KAS10A): 35 lpm\u003c\/li\u003e\n  \u003cli\u003eMax flow — mains kit (KAS10AM): 15 lpm\u003c\/li\u003e\n  \u003cli\u003eMax pressure: 880 kPa (128 psi)\u003c\/li\u003e\n  \u003cli\u003eWater temperature: 0–40°C\u003c\/li\u003e\n  \u003cli\u003eMax ambient temperature: 50°C\u003c\/li\u003e\n  \u003cli\u003eMaterial: Reinforced polypropylene\u003c\/li\u003e\n  \u003cli\u003ePressure relief valves: Yes (both bowls)\u003c\/li\u003e\n  \u003cli\u003eWarranty: 1 year (housing)\u003c\/li\u003e\n  \u003cli\u003eWaterMark WMTS-103, Lic. 032114\u003c\/li\u003e\n  \u003cli\u003eTested to AS\/NZS 4020\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Kiwi homeowners choose Davey Microlene\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eWaterMark certified and AS\/NZS 4020 tested — verified for drinking water contact\u003c\/li\u003e\n  \u003cli\u003eTwo stages in one unit — handle sediment and taste or odour without separate housings\u003c\/li\u003e\n  \u003cli\u003ePressure relief valves on both bowls for safe, easy cartridge changes\u003c\/li\u003e\n  \u003cli\u003ePre-loaded kits matched to rainwater or mains — no guesswork on cartridge selection\u003c\/li\u003e\n  \u003cli\u003eCompatible with any 10\" standard cartridge — flexible for tailored setups\u003c\/li\u003e\n  \u003cli\u003e1-year warranty backed by Davey's NZ dealer network\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat do the certifications mean?\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWaterMark WMTS-103 (Lic. 032114):\u003c\/strong\u003e Independently tested and certified against Australian and New Zealand water industry standards for plumbing products.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAS\/NZS 4020:\u003c\/strong\u003e Tested in compliance with the standard for products used in contact with drinking water — covering materials, construction, and potential effects on water quality.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eISO 9001:\u003c\/strong\u003e The manufacturer operates a certified quality management system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eISO 14001:\u003c\/strong\u003e The manufacturer operates a certified environmental management system.\u003c\/p\u003e\n\n\u003ch2\u003eChoosing your variant\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHousing only (AS10A)\u003c\/strong\u003e\u003cbr\u003eBoth bowls ship empty. Choose this if you want to specify your own cartridge combination, or if you're replacing an existing housing.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eRainwater kit (KAS10A) — for tank and bore supplies\u003c\/strong\u003e\u003cbr\u003e\nStage 1: 20 micron poly pleated — removes coarse sediment, sand, and grit\u003cbr\u003e\nStage 2: 1 micron poly spun — captures fine silt and cysts\u003cbr\u003e\nMax flow: 35 lpm\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMains water kit (KAS10AM) — for town supply\u003c\/strong\u003e\u003cbr\u003e\nStage 1: 5 micron poly spun — removes pipe sediment and fine particles\u003cbr\u003e\nStage 2: 5 micron activated carbon block — removes chlorine, taste, odour, and organic compounds including pesticides\u003cbr\u003e\nMax flow: 15 lpm\u003c\/p\u003e\n\n\u003cp\u003eNot sure which kit suits your water? Get in touch and we'll help you choose.\u003c\/p\u003e\n\n\u003ch2\u003ePairing with UV treatment\u003c\/h2\u003e\n\u003cp\u003eBoth kits are designed to work upstream of a Microlene UV24 system. The pre-filtration stages remove the sediment and particles that reduce UV effectiveness. Max UV flow is 35 lpm when paired with KAS10A, or 15 lpm when paired with KAS10AM.\u003c\/p\u003e\n\n\u003ch2\u003eFull technical specifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eAS10A\u003c\/th\u003e\n\u003cth\u003eKAS10A\u003c\/th\u003e\n\u003cth\u003eKAS10AM\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e20mm (¾\") BSP female thread\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMax flow\u003c\/td\u003e\n\u003ctd\u003e40 L\/min\u003c\/td\u003e\n\u003ctd\u003e35 lpm\u003c\/td\u003e\n\u003ctd\u003e15 lpm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMax pressure\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e880 kPa (128 psi)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eWater temperature\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e0–40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMax ambient temperature\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e1st stage cartridge\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003ctd\u003e20PP10 (20 micron)\u003c\/td\u003e\n\u003ctd\u003e5PS10 (5 micron)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2nd stage cartridge\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003ctd\u003e1PS10 (1 micron)\u003c\/td\u003e\n\u003ctd\u003eACB10 (5 micron)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e376mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e236mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Davey","offers":[{"title":"AS10A Only – Housing only","offer_id":44391009746988,"sku":"AS10A","price":270.0,"currency_code":"NZD","in_stock":true},{"title":"KAS10A – Rainwater Kit","offer_id":44391009779756,"sku":"KAS10A","price":290.0,"currency_code":"NZD","in_stock":true},{"title":"KAS10AM – Mains Water Kit","offer_id":44391009812524,"sku":"KAS10AM","price":290.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/5966\/6732\/files\/AS10A-dual-jumbo-filter-pack-1024x777.png?v=1748227115","url":"https:\/\/www.filtrationstation.co.nz\/products\/microlene-10-inch-twin-filter-housing-as10a","provider":"Filtration Station NZ","version":"1.0","type":"link"}