{"title":"Products","description":"","products":[{"product_id":"nec-20-small-pool-spa-filtration-system","title":"NEC-20 - Above Ground Pool \u0026 Spa Water Purification System","description":"\u003cp\u003eMaintain copper ion levels at 0.7–1.0 mg\/litre.\u003c\/p\u003e\n\u003ch2\u003eReady Year-Round — Pool \u0026amp; Spa\u003c\/h2\u003e\n\u003cp\u003eUnlike chlorine systems that degrade over winter or require draining when not in use, the NEC-20 runs continuously 365 days a year. Leave your pool untouched over winter or your spa idle through summer — the system keeps the water balanced and bacteria-free the entire time. Come back whenever you’re ready and it’s clean, clear, and swim-ready. No green water. No chemical shock. No hassle.\u003c\/p\u003e\n\u003cp\u003e✔ Runs 365 days a year — no seasonal shutdown required\u003cbr\u003e✔ Leave your pool over winter without draining or chemical correction\u003cbr\u003e✔ Return to your spa after months away to clean, ready water\u003cbr\u003e✔ No green water, no shock treatment, no drama\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax pool size:\u003c\/strong\u003e 20,000 litres (20m³)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower rating:\u003c\/strong\u003e 5 Watt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower supply:\u003c\/strong\u003e 110–240V AC, 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage output:\u003c\/strong\u003e 12V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP rating:\u003c\/strong\u003e IP54 (splash-water protection)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e L 200mm × H 148mm × W 115mm (incl. adapter: L 292mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.8 kg (incl. electrode: 1.9 kg)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnections:\u003c\/strong\u003e 1½\" (1\" with supplied threaded adaptor)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrode part no.:\u003c\/strong\u003e C21031\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrode lifespan:\u003c\/strong\u003e approx. 2–3 years\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e NECON GmbH, Germany\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eThe NEC-20 is fully DIY-friendly for above-ground pool installations. All connectors and adapters are included in the box — no additional plumbing or tools required. Most customers complete installation in under an hour. For spa installations, professional installation by a spa or pool technician is recommended due to the varied plumbing configurations of spa systems.\u003c\/p\u003e\n\u003cp\u003eSee the full \u003ca href=\"\/pages\/installation-guide\"\u003eInstallation Guide\u003c\/a\u003e for step-by-step instructions.\u003c\/p\u003e\n\u003cp\u003e📄 Download manual\u003c\/p\u003e\n\u003ch2\u003eAlso Available\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement Electrodes — NEC-20 (Part No. C21031)\u003c\/li\u003e\n\u003cli\u003eClaritech Test Kit\u003c\/li\u003e\n\u003cli\u003eCopper Ion Test Tablets (Refill)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIdeal for above-ground pools and spas up to 20,000 litres. For in-ground pools, see the \u003ca href=\"\/products\/nec-2000\"\u003eNEC-2000\u003c\/a\u003e.\u003c\/p\u003e","brand":"Claritech Water Purification Systems","offers":[{"title":"Default Title","offer_id":48564338327860,"sku":"NEC20","price":2499.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6655\/3652\/files\/NEC-20_-_Front_-_2000px_-_WHITE_90125388-61ed-42fe-9f72-7864b2db47ac.png?v=1756597811"},{"product_id":"nec-2000","title":"NEC-2000 - In-Ground Pool Water Purification System","description":"\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax pool size:\u003c\/strong\u003e 60,000 litres\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower rating:\u003c\/strong\u003e max. 36 Watt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower supply:\u003c\/strong\u003e 85–264V AC (wide-range), 50\/60 Hz, output max. 24V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP rating:\u003c\/strong\u003e IP54 (splash-water protection)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 200 × 215 × 115 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 4.2 kg (electrode: 2.3 kg for 5 plates of 5mm each)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnections:\u003c\/strong\u003e 2\" BSP internal thread (1\" with supplied threaded nipple adaptor)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow cell:\u003c\/strong\u003e Metal-cast with WRAS drinking water-certified coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrode part no.:\u003c\/strong\u003e C90009\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrode lifespan:\u003c\/strong\u003e approx. 3–5 years\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e NECON GmbH, Germany\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003eProfessional installation by a qualified pool installer is strongly recommended for the NEC-2000. Depending on your existing pipework, additional piping may be required. Professional installation is also required to maintain your warranty. The unit installs inline between your pool pump and filter — water can flow in either direction (inlet and outlet are interchangeable).\u003c\/p\u003e\u003cp\u003eSee the full \u003ca href=\"\/pages\/installation-guide\"\u003eInstallation Guide\u003c\/a\u003e for detailed instructions and electrical safety requirements.\u003c\/p\u003e\u003ch2\u003eAlso Available\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement Electrodes — NEC-2000 (Part No. C90009)\u003c\/li\u003e\n\u003cli\u003eClaritech Test Kit\u003c\/li\u003e\n\u003cli\u003eCopper Ion Test Tablets (Refill)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIdeal for large in-ground pools up to 60,000 litres. For above-ground pools and spas, see the \u003ca href=\"\/products\/nec-20-small-pool-spa-filtration-system\"\u003eNEC-20\u003c\/a\u003e.\u003c\/p\u003e","brand":"Claritech Water Purification Systems","offers":[{"title":"Default Title","offer_id":48879678980404,"sku":"NEC2000","price":5499.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6655\/3652\/files\/NEC-2000-Front-2000px-WHITE.png?v=1756593426"},{"product_id":"claritech-test-kit","title":"Claritech Test Kit","description":"\u003ch2\u003eKnow Your Water. Keep It Perfect.\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eClaritech Test Kit\u003c\/strong\u003e takes the guesswork out of pool maintenance. Designed specifically for use with your Claritech purification system, it lets you quickly and accurately test both \u003cstrong\u003epH levels\u003c\/strong\u003e and \u003cstrong\u003ecopper ion concentrations\u003c\/strong\u003e — so you always know your water is safe, balanced, and crystal clear.\u003c\/p\u003e\u003ch3\u003eWhy You Need It\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003eVerify your system is working\u003c\/strong\u003e — confirm copper-silver ion levels are in the optimal range\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eMonitor pH balance\u003c\/strong\u003e — keep water comfortable for swimmers\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eEasy to use\u003c\/strong\u003e — simple dye tablet test with colour chart guide\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eCompact \u0026amp; portable\u003c\/strong\u003e — comes in a handy carrying case\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1x Claritech Test Kit carrying case\u003c\/li\u003e\n\u003cli\u003e10x Copper Ion Test Tablets\u003c\/li\u003e\n\u003cli\u003e10x pH Test Tablets\u003c\/li\u003e\n\u003cli\u003epH and ion level colour chart\u003c\/li\u003e\n\u003cli\u003eWater sampler\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow Long Will It Last?\u003c\/h3\u003e\u003cp\u003eWe recommend testing \u003cstrong\u003eweekly for the first month\u003c\/strong\u003e after installation, then \u003cstrong\u003eonce a month\u003c\/strong\u003e thereafter. With 10 tablets of each type, your kit covers approximately \u003cstrong\u003eone full year of testing\u003c\/strong\u003e — 4 weekly tests in month one, then monthly for the remaining 8+ months.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eNeed a refill? Pick up the \u003cstrong\u003eCopper Ion Test Tablets\u003c\/strong\u003e (10-pack) for just $10.00.\u003c\/em\u003e\u003c\/p\u003e","brand":"Claritech Water Purification Systems","offers":[{"title":"Default Title","offer_id":48879685239092,"sku":"TESTKIT","price":99.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6655\/3652\/files\/Claritech-Tester-2000px-WHITE.png?v=1756593586"},{"product_id":"copper-ion-test-tablets","title":"Copper Ion Test Tablets (10 per Blister Pack)","description":"\u003ch2\u003eKeep Your Test Kit Topped Up.\u003c\/h2\u003e\u003cp\u003eDon't let your pool testing lapse — the \u003cstrong\u003eClaritech Copper Ion Test Tablets\u003c\/strong\u003e are the official refill for your Claritech Test Kit. Each blister pack contains \u003cstrong\u003e10 tablets\u003c\/strong\u003e designed specifically to test \u003cstrong\u003ecopper levels\u003c\/strong\u003e in your pool or spa water.\u003c\/p\u003e\u003ch3\u003eHow Long Will It Last?\u003c\/h3\u003e\u003cp\u003eFollowing the recommended testing schedule — once a month after your initial setup period — a single $10.00 pack of 10 tablets will last you approximately \u003cstrong\u003e10 months\u003c\/strong\u003e. That's less than $1 per test to keep your water safe and balanced.\u003c\/p\u003e\u003ch3\u003eWhy Stock Up?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003e10 tablets per blister pack\u003c\/strong\u003e — convenient, hygienic, and easy to store\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eTests copper levels only\u003c\/strong\u003e — quickly confirm your copper concentration is in the safe, effective range\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eCompatible with the Claritech Test Kit\u003c\/strong\u003e — official replacement tablets\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eAccurate results\u003c\/strong\u003e — know exactly when to adjust your system\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eAffordable refill\u003c\/strong\u003e — no need to replace the whole kit\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eEssential maintenance\u003c\/strong\u003e — regular testing keeps your pool safe and balanced\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eDon't have a Test Kit yet? Pick up the \u003cstrong\u003eClaritech Test Kit\u003c\/strong\u003e to get started — includes 10 copper ion tablets, 10 pH tablets, colour chart, water sampler, and carrying case.\u003c\/em\u003e\u003c\/p\u003e","brand":"Claritech Water Purification Systems","offers":[{"title":"Default Title","offer_id":48879733637428,"sku":"TABLETS-CU","price":10.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6655\/3652\/files\/Claritech-TestingTablets-2000px-WHITE.png?v=1756602398"},{"product_id":"replacement-electrodes-nec-20","title":"Replacement Electrodes - NEC-20","description":"\u003ch2\u003eKeep Your NEC-20 Running at Peak Performance.\u003c\/h2\u003e\u003cp\u003eElectrodes are the heart of your Claritech NEC-20 purification system. Over time, they naturally wear down as they release copper-silver ions into your pool water. These \u003cstrong\u003eofficial Claritech Replacement Electrodes\u003c\/strong\u003e restore your system to full effectiveness — so your pool stays clean, clear, and chemical-free for years to come.\u003c\/p\u003e\u003ch3\u003eWhy Replace Your Electrodes?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003eRestore full purification power\u003c\/strong\u003e — worn electrodes reduce ion output and effectiveness\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eOfficial Claritech replacement\u003c\/strong\u003e — guaranteed compatibility with your NEC-20\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eExtend the life of your system\u003c\/strong\u003e — a fraction of the cost of a new unit\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eEasy to install\u003c\/strong\u003e — simple swap, no specialist required\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat Does It Cost Over Time?\u003c\/h3\u003e\u003cp\u003eAt $1,249.99 with a lifespan of 2–3 years, that works out to roughly \u003cstrong\u003e$415–$625 per year\u003c\/strong\u003e — often less than what pool owners spend annually on chlorine, stabilisers, acid, and replaced equipment. Copper-silver ionisation is a long-term investment in cleaner water and lower ongoing costs.\u003c\/p\u003e\u003ch3\u003eElectrode Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e C21031\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifespan:\u003c\/strong\u003e Approx. 2–3 years (depending on usage and pool volume)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Copper-silver alloy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in Germany by NECON GmbH\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible With\u003c\/h3\u003e\u003cp\u003eClaritech NEC-20 (Above Ground Pool \u0026amp; Spa Water Purification System, up to 20,000 litres)\u003c\/p\u003e\u003cp\u003e\u003cem\u003eFor the NEC-2000, see Replacement Electrodes - NEC-2000.\u003c\/em\u003e\u003c\/p\u003e","brand":"Claritech Water Purification Systems","offers":[{"title":"Default Title","offer_id":48884143849780,"sku":"ELEC-NEC20","price":1249.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6655\/3652\/files\/ReplacementelectrodesUpscale.png?v=1757210450"},{"product_id":"replacement-electrodes-nec-2000","title":"Replacement Electrodes - NEC-2000","description":"\u003ch2\u003eKeep Your NEC-2000 Running at Peak Performance.\u003c\/h2\u003e\u003cp\u003eElectrodes are the heart of your Claritech NEC-2000 purification system. Over time, they naturally wear down as they release copper-silver ions into your pool water. These \u003cstrong\u003eofficial Claritech Replacement Electrodes\u003c\/strong\u003e restore your system to full effectiveness — so your large in-ground pool stays clean, clear, and chemical-free for years to come.\u003c\/p\u003e\u003ch3\u003eWhy Replace Your Electrodes?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003eRestore full purification power\u003c\/strong\u003e — worn electrodes reduce ion output and effectiveness\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eOfficial Claritech replacement\u003c\/strong\u003e — guaranteed compatibility with your NEC-2000\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eExtend the life of your system\u003c\/strong\u003e — a fraction of the cost of a new unit\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eEasy to install\u003c\/strong\u003e — simple swap, no specialist required\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat Does It Cost Over Time?\u003c\/h3\u003e\u003cp\u003eAt $2,999.99 with a lifespan of 3–5 years, that works out to roughly \u003cstrong\u003e$600–$1,000 per year\u003c\/strong\u003e — often comparable to or less than what large pool owners spend annually on chlorine, stabilisers, acid, algaecides, and replaced equipment. Copper-silver ionisation is a long-term investment in cleaner water and lower ongoing costs.\u003c\/p\u003e\u003ch3\u003eElectrode Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e C90009\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifespan:\u003c\/strong\u003e Approx. 3–5 years (depending on usage and pool volume)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Copper-silver alloy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in Germany by NECON GmbH\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible With\u003c\/h3\u003e\u003cp\u003eClaritech NEC-2000 (Large\/In-Ground Pool Water Purification System, up to 60,000 litres)\u003c\/p\u003e\u003cp\u003e\u003cem\u003eFor the NEC-20, see Replacement Electrodes - NEC-20.\u003c\/em\u003e\u003c\/p\u003e","brand":"Claritech Water Purification Systems","offers":[{"title":"Default Title","offer_id":48884145357108,"sku":"ELEC-NEC2000","price":2749.5,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6655\/3652\/files\/ReplacementelectrodesUpscale_b0cdfcc0-ac09-481f-be3a-346e4d646b78.png?v=1757210676"}],"url":"https:\/\/claritech.nz\/collections\/frontpage.oembed","provider":"Claritech Water Purification Systems","version":"1.0","type":"link"}