{"product_id":"davey-microlene-msp-underbench-replacement-filter-rainwater-tank-water-1-micron-nz","title":"Davey Microlene MSP Underbench Replacement Filter - Rainwater \u0026 Tank Water, 1 Micron NZ","description":"\u003cp\u003eThe Davey Microlene MSP is a premium inline replacement cartridge for underbench push-fit filter systems on rainwater, tank, and rural water supplies. It uses a two-stage filtration process — first to 10 microns, then to 1 micron — with activated carbon to reduce taste and odour, sediment, cysts, and a wide range of contaminants common in tank and rainwater supplies.\u003c\/p\u003e\n\n\u003cp\u003eIndependently tested to remove 99.94% of Cryptosporidium cysts. Complies with AS\/NZS 4348:1995.\u003c\/p\u003e\n\n\u003cp\u003eConnects via 1\/4\" John Guest push-fit tube connections — the same quick-connect fittings used by most underbench inline systems. Replacement takes a few minutes and requires no tools.\u003c\/p\u003e\n\n\u003cp\u003eSold as a single cartridge.\u003c\/p\u003e\n\n\u003ch2\u003eWhat it reduces\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eColour\u003c\/li\u003e\n  \u003cli\u003eSulphur\u003c\/li\u003e\n  \u003cli\u003ePesticides and herbicides\u003c\/li\u003e\n  \u003cli\u003eRust, grit, and sediment\u003c\/li\u003e\n  \u003cli\u003eAlgae\u003c\/li\u003e\n  \u003cli\u003eOdours\u003c\/li\u003e\n  \u003cli\u003eCryptosporidium and Giardia cysts (tested to 99.94% removal)\u003c\/li\u003e\n  \u003cli\u003eAsbestos\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey specs\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eFiltration\u003c\/td\u003e\n\u003ctd\u003eTwo-stage — 10 micron pre-filter, then 1 micron final stage\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003e1\/4\" John Guest push-fit (inline)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eService life\u003c\/td\u003e\n\u003ctd\u003eUp to 2 years \/ 20,000 litres\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eComplies with AS\/NZS 4348:1995\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eWater source\u003c\/td\u003e\n\u003ctd\u003eRainwater, tank, and rural water supplies\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eReplaces\u003c\/td\u003e\n\u003ctd\u003eEWMRRC1\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eQuestions\u003c\/h2\u003e\n\n\u003ch3\u003eHow is the MSP different from the MPP Urban filter?\u003c\/h3\u003e\n\u003cp\u003eBoth use the same two-stage 1 micron filtration process. The MSP is formulated for rainwater, tank, and rural supplies — where sediment loads and contaminant profiles differ from mains water. The MPP (Urban) includes a KDF media layer for heavy metal reduction and has a longer service life of 3 years\/30,000 litres. If you're on town supply, the MPP is the better fit.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I know when to replace it?\u003c\/h3\u003e\n\u003cp\u003eReplace at 2 years or 20,000 litres — whichever comes first. If taste or odour returns before that point, replace earlier.\u003c\/p\u003e\n\n\u003ch3\u003eWill it fit my system?\u003c\/h3\u003e\n\u003cp\u003eThe MSP uses 1\/4\" John Guest push-fit tube connections and is designed for inline underbench systems. If your existing system uses 1\/4\" push-fit fittings, this cartridge is a direct replacement. If you're unsure, get in touch and we'll confirm fit before you order.\u003c\/p\u003e\n\n\u003ch3\u003eIs it suitable for mains (town) water?\u003c\/h3\u003e\n\u003cp\u003eIt will work on mains water, but the MPP Urban cartridge is the better choice for mains supply — it includes KDF media for heavy metal reduction and lasts up to 3 years.\u003c\/p\u003e\n\n\u003ch3\u003eDoes it remove Cryptosporidium and Giardia?\u003c\/h3\u003e\n\u003cp\u003eYes. The MSP has been independently tested to remove 99.94% of Cryptosporidium cysts. It complies with AS\/NZS 4348:1995.\u003c\/p\u003e\n\n\u003ch3\u003eWhat does AS\/NZS 4348:1995 mean?\u003c\/h3\u003e\n\u003cp\u003eAS\/NZS 4348:1995 is the Australian\/New Zealand standard for domestic water treatment appliances. Compliance means the product has been independently tested against this standard.\u003c\/p\u003e\n\n\u003ch3\u003eDo I need a plumber to replace it?\u003c\/h3\u003e\n\u003cp\u003eNo. Replacing the MSP is straightforward — turn off the water, hold the collet, pull the tube out, and push the new cartridge in. Full instructions are included.\u003c\/p\u003e\u003cdiv style=\"background:#fff3cd;border:1px solid #ffc107;border-radius:8px;padding:16px;margin:20px 0;\"\u003e\n\u003cp style=\"margin:0 0 8px;font-weight:700;color:#856404;\"\u003e⚠️ Disclaimer – Collective \/ Dropship Product\u003c\/p\u003e\n\u003cp style=\"margin:0;font-size:14px;color:#856404;\"\u003eThis product is supplied \u0026amp; shipped directly by the brand via Shopify Collective. Estimated delivery: 2–4 working days NZ-wide. Action Outdoors is not responsible for shipping delays from the supplier.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Filtration Station NZ","offers":[{"title":"Default Title","offer_id":51983956246813,"sku":"MSP","price":105.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0864\/1072\/3613\/files\/WT-MSP-Replacement-Purifer_800x_c2185735-a8f2-4cfb-90e6-346e73b92a69.webp?v=1783221598","url":"https:\/\/actionoutdoors.kiwi\/zh\/products\/davey-microlene-msp-underbench-replacement-filter-rainwater-tank-water-1-micron-nz","provider":"Action Outdoors Limited","version":"1.0","type":"link"}