{"product_id":"astralpool-hurlcon-ctx-280-pool-spa-pumps-replaces-cx-tx-1-0","title":"Astralpool CTX 280C Astralpool Pump","description":"\u003ch3\u003eAstralpool CTX 280C Astralpool Pump\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eG\u003c\/strong\u003eenuine Astral \/ Hurlcon high-performance pool and spa pump. The latest \u003cstrong\u003eCTX 280C\u003c\/strong\u003e directly replaces older \u003cstrong\u003eHurlcon CTX 280\u003c\/strong\u003e, \u003cstrong\u003eAstral CTX 280\u003c\/strong\u003e, \u003cstrong\u003eCX 240\u003c\/strong\u003e, and \u003cstrong\u003eTX 1.0\u003c\/strong\u003e pumps in many installations \u003cstrong\u003ewithout plumbing changes\u003c\/strong\u003e. The current CTX range is designed for high-pressure applications such as \u003cstrong\u003epool filtration, in-floor cleaning systems, spa jets, and other demanding circulation duties\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #2b00ff;\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #2b00ff;\"\u003e\u003cstrong\u003eGenuine Authorised Dealer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"background: #FFF3EA; border: 1px solid #FF6F20; padding: 12px 14px; border-radius: 6px;\"\u003e\u003ca href=\"#\" style=\"color: #ff6f20; font-weight: bold; text-decoration: none;\"\u003e Want a cheaper direct-retrofit pump you can buy online right now? \u003c\/a\u003e\u003cbr\u003e\u003cspan style=\"color: #1c1c1c;\"\u003e\u003ca href=\"https:\/\/heaterandspaparts.com.au\/products\/sensapool-sr280-1-2hp-astralpool-ctx-280-retrofit\" title=\"Best Astral CTX 280 replacement pump\"\u003eClick here to purchase an easy drop-in replacement\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthorised Astralpool \/ Fluidra dealer\u003c\/strong\u003e so you get genuine product, proper warranty support, and the correct Australian-supplied model.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect retrofit for many older Hurlcon \/ Astral CX, TX and CTX pumps\u003c\/strong\u003e, making replacement much easier when your old pump has failed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #2b00ff;\"\u003eAlternative retrofit options using the same plumbing footprint:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan style=\"color: #2b00ff;\"\u003eSensapool SR\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant sizing note:\u003c\/strong\u003e older \u003cstrong\u003eHurlcon CX\u003c\/strong\u003e and some early pump ranges often used inflated or less-helpful horsepower comparisons, so \u003cstrong\u003eHP alone is not the best way to size a replacement\u003c\/strong\u003e. In practice, replacements are better matched by \u003cstrong\u003eflow rate, head pressure, plumbing layout, and what the pump is actually running\u003c\/strong\u003e. That is why the CTX 280C is commonly used as the retrofit choice for older CX \/ TX pumps.\u003c\/p\u003e\n\u003ch3\u003eWhy the Astralpool CTX 280C is so popular\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eAstralpool CTX series\u003c\/strong\u003e has been one of the most proven Australian pump ranges for years. Astral states the CTX pump is built from high-quality materials and components, designed to produce \u003cstrong\u003egreater efficiency, reduced noise, and dependable high-pressure performance\u003c\/strong\u003e. It is specifically promoted for \u003cstrong\u003ein-floor cleaning systems, spa jets, and demanding applications\u003c\/strong\u003e, which is exactly why these pumps have such a strong reputation in the field.:contentReference[oaicite:1]{index=1}\u003c\/p\u003e\n\u003cp\u003eIf you are replacing an older \u003cstrong\u003eHurlcon CX 240\u003c\/strong\u003e, \u003cstrong\u003eTX 1.0\u003c\/strong\u003e, or earlier \u003cstrong\u003eCTX 280\u003c\/strong\u003e, the \u003cstrong\u003eCTX 280C\u003c\/strong\u003e is usually the cleanest genuine replacement because it keeps you within the same well-known Astral \/ Hurlcon pump family while updating to the latest version. Multiple Australian pool retailers also describe the CTX range as a retrofit for older CX and TX models, reinforcing how commonly these pumps are used as direct replacements.:contentReference[oaicite:2]{index=2}\u003c\/p\u003e\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eGenuine Astralpool \/ Hurlcon pump\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLatest CTX 280C version\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDirect replacement for many older CTX 280, CX 240 and TX 1.0 pumps\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAustralian made\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e40mm and 50mm plumbing fittings included\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-pressure performance\u003c\/strong\u003e suited to filtration systems, spa jets and in-floor cleaning\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge lint pot \/ strainer basket\u003c\/strong\u003e for reduced maintenance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy-remove lid\u003c\/strong\u003e for easier basket cleaning\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eReduced operating noise\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eQuality materials and components\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e3 year warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCommon Replacement \/ Search Terms\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAstralpool CTX 280C pump\u003c\/li\u003e\n\u003cli\u003eAstral CTX 280 1HP pump\u003c\/li\u003e\n\u003cli\u003eHurlcon CTX 280 replacement\u003c\/li\u003e\n\u003cli\u003eHurlcon CX 240 replacement pump\u003c\/li\u003e\n\u003cli\u003eTX 1.0 replacement pump\u003c\/li\u003e\n\u003cli\u003eAstralpool 21280 pump\u003c\/li\u003e\n\u003cli\u003eCTX 280C MKII pump\u003c\/li\u003e\n\u003cli\u003epool pump for spa jets and in-floor cleaning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e CTX 280C MKII \/ 21280\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal power:\u003c\/strong\u003e 1.0HP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240V single phase\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput watts:\u003c\/strong\u003e 1070W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull load current:\u003c\/strong\u003e 4.5A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum flow:\u003c\/strong\u003e 280 litres per minute\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e Astralpool lists the CTX range with a \u003cstrong\u003e3 year warranty\u003c\/strong\u003e. For current manufacturer warranty terms, see Astralpool warranty information.\u003c\/p\u003e\n\u003ch3\u003eManufacturer Catalogues, Diagrams \u0026amp; Part Numbers\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eNeed exploded views, spare part numbers, product numbers, diagrams, or more product information? See the manufacturer catalogues: \u003ca href=\"https:\/\/hasp.com.au\/pages\/Astralpool_Catalogue_2026\"\u003eAstralpool Catalogue 2026\u003c\/a\u003e | \u003ca href=\"https:\/\/hasp.com.au\/pages\/Zodiac_Catalogue_2026\"\u003eZodiac Catalogue 2026\u003c\/a\u003e \u003c\/strong\u003e\u003c\/p\u003e","brand":"Astralpool","offers":[{"title":"Default Title","offer_id":44306935185597,"sku":"21280","price":1011.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/astralpool-ctx-280c-pump-circulation-filtration-pumps-668.webp?v=1779176114","url":"https:\/\/heaterandspaparts.com.au\/en-nz\/products\/astralpool-hurlcon-ctx-280-pool-spa-pumps-replaces-cx-tx-1-0","provider":"Heater and Spa Parts","version":"1.0","type":"link"}