{"product_id":"alpine-a20-spa-filter-cd20-bbf4aa04-265x125","title":"Alpine A20 Spa Filter | CD20 BBF4AA04 | 265mm x 125mm Replacement","description":"\u003cp\u003e\u003cstrong\u003eReduced jet pressure or cloudy water in your Alpine spa?\u003c\/strong\u003e A worn or clogged filter is almost always the cause. The Alpine A20 Spa Filter is the correct replacement cartridge for a wide range of Alpine Spas models sold in New Zealand, with the right dimensions and end caps to restore your spa's filtration performance.\u003c\/p\u003e\n\u003cp\u003eA clean filter is the foundation of a healthy spa. Without effective filtration, dirt, oils, and contaminants accumulate in the water, consume your sanitiser, and create the conditions for cloudy water, skin irritation, and biofilm. Replacing or cleaning your filter regularly is the single most impactful maintenance task you can do.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:20px 0;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eFilter Code\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eA20 \/ Alpine Spas 20 \/ CD20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eAlternative Code\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eBBF4AA04\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e265mm (approx.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e125mm (approx.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eTop End Cap\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e54mm centre hole (open, not threaded)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eBottom End Cap\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e54mm centre hole (open, not threaded)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eFilter Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003ePleated spa cartridge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e1 x filter cartridge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatible Alpine Spa Models\u003c\/h3\u003e\n\u003cp\u003eCompatible with selected \u003cstrong\u003eAlpine Spas\u003c\/strong\u003e models available in New Zealand using the A20 \/ CD20 \/ BBF4AA04 filter format, including:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlaska, Alberta, Arctic, Aspen, Barbados Eco, Belmont, Calgary, Colorado, Cub, Duo, Eden, Edmonton, Frontier, Fuji, Glacier, Kingston, Malibu Eco, Montreal, Nepal, Nevada, Nordic, Nova, Oasis, Ohio, Oregon, PureSpas Fiesta4, PureSpas Grand6, PureSpas Lux3, PureSpas Revive5, PureSpas Retreat6, PureSpas Splash6, Tibet, Toronto, Utah\u003c\/strong\u003e and \u003cstrong\u003eYukon.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAlso cross-referenced by some sellers as a replacement for the \u003cstrong\u003eAlpine Spas Platinum Microban Single Filter\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color: #fff8e1; border-left: 4px solid #ffa000; padding: 15px; margin: 20px 0;\"\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Always confirm fitment by matching your existing filter's physical dimensions before ordering. This filter suits the A20 \/ CD20 format: \u003cstrong\u003e265mm length, 125mm diameter, 54mm centre hole at both ends (open, not threaded)\u003c\/strong\u003e. Not sure? Email a photo of your old filter and spa model to \u003ca href=\"mailto:perfectpoolsnz@gmail.com\"\u003eperfectpoolsnz@gmail.com\u003c\/a\u003e and we'll confirm before you order. You can also visit our \u003ca href=\"\/pages\/contact\"\u003econtact page\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCross-Reference Codes\u003c\/h3\u003e\n\u003cp\u003eThis filter is sold under several equivalent part numbers. If your existing filter shows any of the following codes, this is the correct replacement:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eAlpine A20\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAlpine Spas 20\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCD20\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eBBF4AA04\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrect Fit.\u003c\/strong\u003e A20 \/ CD20 format, 265mm length, 125mm diameter, 54mm centre hole at both ends (open, not threaded).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePleated Filter Media.\u003c\/strong\u003e Maximum surface area for efficient debris and contaminant capture.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction.\u003c\/strong\u003e Built for extended performance in hot spa water conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy to Install.\u003c\/strong\u003e Direct replacement with no modifications required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Two-Filter Rotation System\u003c\/h3\u003e\n\u003cp\u003eWe strongly recommend buying two filters and rotating them fortnightly to monthly depending on usage. Here is why the rotation system works so well:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eRemove Filter A from the spa\u003c\/li\u003e\n\u003cli\u003eInstall clean Filter B immediately so the spa is back in action\u003c\/li\u003e\n\u003cli\u003eSoak Filter A overnight in \u003ca href=\"\/products\/1l-pool-spa-filter-cleaner\"\u003e\u003cstrong\u003eFilter Cleaner Soak\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eRinse thoroughly and leave to dry completely\u003c\/li\u003e\n\u003cli\u003eNext rotation: swap back to Filter A and clean Filter B\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eYour spa never runs on a dirty filter, filters last significantly longer because proper drying prevents premature breakdown, and water quality stays consistently high between cleans.\u003c\/p\u003e\n\n\u003ch3\u003eHow to Clean Your Spa Filter\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eRemove filter from the spa\u003c\/li\u003e\n\u003cli\u003eRinse with a garden hose and spray between pleats at a 45-degree angle to dislodge debris\u003c\/li\u003e\n\u003cli\u003eSoak overnight in a bucket of water with \u003ca href=\"\/products\/1l-pool-spa-filter-cleaner\"\u003e\u003cstrong\u003eFilter Cleaner Soak\u003c\/strong\u003e\u003c\/a\u003e to remove oils, sunscreen, and mineral deposits the hose cannot shift\u003c\/li\u003e\n\u003cli\u003eRinse thoroughly until water runs clear\u003c\/li\u003e\n\u003cli\u003eAllow to dry completely before reinstalling or storing\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003cdiv style=\"background-color: #fff8e1; border-left: 4px solid #ffa000; padding: 15px; margin: 20px 0;\"\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Never use a pressure washer - it damages the pleated media and shortens filter life significantly.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eWhen to Replace Your Spa Filter\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFilter has been in use for 12 months or more\u003c\/li\u003e\n\u003cli\u003ePleats are visibly damaged, torn, or collapsed\u003c\/li\u003e\n\u003cli\u003eFilter no longer cleans up properly after soaking\u003c\/li\u003e\n\u003cli\u003eWater remains cloudy despite correct chemical balance\u003c\/li\u003e\n\u003cli\u003eReduced jet pressure that does not improve after cleaning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEven with regular cleaning, spa filters should be replaced every 12 months. The pleated media degrades over time and loses filtration efficiency even when it looks clean.\u003c\/p\u003e\n\n\u003ch3\u003eRecommended Accessories\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/1l-pool-spa-filter-cleaner\"\u003e\u003cstrong\u003eFilter Cleaner Soak 1L\u003c\/strong\u003e\u003c\/a\u003e - purpose-made cartridge filter soak, removes oils and mineral deposits.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/spa-pool-starter-kit-complete-water-care-chlorine-treatment\"\u003e\u003cstrong\u003eSpa Pool Starter Kit\u003c\/strong\u003e\u003c\/a\u003e - complete water care bundle for new spa owners.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/5-in-1-pool-spa-test-strips-25-pack\"\u003e\u003cstrong\u003e5-in-1 Test Strips\u003c\/strong\u003e\u003c\/a\u003e - test water chemistry weekly to confirm your filter is performing correctly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I know if this filter fits my spa?\u003c\/strong\u003e\u003cbr\u003eA: Check your existing filter for the code A20, CD20, Alpine Spas 20, or BBF4AA04 on the end cap, or measure it: 265mm length, 125mm diameter, 54mm centre hole at both ends (open, not threaded). If unsure, email a photo of your old filter to \u003ca href=\"mailto:perfectpoolsnz@gmail.com\"\u003eperfectpoolsnz@gmail.com\u003c\/a\u003e and we'll confirm before you order.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What Alpine spa models does this fit?\u003c\/strong\u003e\u003cbr\u003eA: Compatible with selected Alpine Spas models sold in New Zealand including Alaska, Alberta, Arctic, Aspen, Barbados Eco, Belmont, Calgary, Colorado, Cub, Duo, Eden, Edmonton, Frontier, Fuji, Glacier, Kingston, Malibu Eco, Montreal, Nepal, Nevada, Nordic, Nova, Oasis, Ohio, Oregon, PureSpas Fiesta4, PureSpas Grand6, PureSpas Lux3, PureSpas Revive5, PureSpas Retreat6, PureSpas Splash6, Tibet, Toronto, Utah and Yukon. Always confirm by matching physical dimensions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between A20, CD20, Alpine Spas 20, and BBF4AA04?\u003c\/strong\u003e\u003cbr\u003eA: These are all equivalent part numbers for the same filter sold under different codes by different suppliers. If your filter shows any of these codes, this is the correct replacement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are the end caps threaded?\u003c\/strong\u003e\u003cbr\u003eA: No - both end caps have a plain 54mm centre hole with no thread. This is an important distinction when confirming fitment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I clean my spa filter?\u003c\/strong\u003e\u003cbr\u003eA: Rinse weekly with a hose and deep clean monthly with \u003ca href=\"\/products\/1l-pool-spa-filter-cleaner\"\u003eFilter Cleaner Soak\u003c\/a\u003e. The two-filter rotation system above makes this much easier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace my spa filter?\u003c\/strong\u003e\u003cbr\u003eA: Every 12 months regardless of appearance. Filter media degrades over time and loses efficiency even when it looks clean.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use a pressure washer to clean the filter?\u003c\/strong\u003e\u003cbr\u003eA: No - pressure washers damage the pleated media and significantly shorten filter life. Use a garden hose at 45 degrees between the pleats.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why should I buy two filters?\u003c\/strong\u003e\u003cbr\u003eA: The two-filter rotation system means your spa always runs on a clean filter, filters dry properly between uses extending their life, and you never have to wait for a filter to dry before getting back in the spa.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this product covered by a warranty?\u003c\/strong\u003e\u003cbr\u003eA: Yes, this product is backed by a manufacturer warranty. For warranty queries, \u003ca href=\"\/pages\/contact\"\u003econtact us\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003ePickup and Delivery\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/maps.google.com\/?q=15C+Douglas+Alexander+Parade+Albany+Auckland\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003ePerfect Pools Service Warehouse\u003c\/strong\u003e - 15C Douglas Alexander Parade, Albany, Auckland\u003c\/a\u003e\u003cbr\u003e\n\u003cstrong\u003eHours:\u003c\/strong\u003e Mon-Fri 9am-4pm | Sat 10am-2pm\u003cbr\u003e\nNZ-wide delivery available. Charges calculated at checkout.\u003cbr\u003e\nQuestions? Email \u003ca href=\"mailto:perfectpoolsnz@gmail.com\"\u003eperfectpoolsnz@gmail.com\u003c\/a\u003e or visit our \u003ca href=\"\/pages\/contact\"\u003econtact page\u003c\/a\u003e.\n\u003c\/p\u003e","brand":"Perfect Pools NZ","offers":[{"title":"Default Title","offer_id":41351218331801,"sku":"FILT-ALPINE-A20-265X125","price":48.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0443\/7514\/6649\/products\/AlpineSpas20SpaFilter.jpg?v=1691149382","url":"https:\/\/perfectpools.co.nz\/products\/alpine-a20-spa-filter-cd20-bbf4aa04-265x125","provider":"Perfect Pools NZ","version":"1.0","type":"link"}