{"title":"All Products","description":null,"products":[{"product_id":"rainley-bossa-inline-shower-filter","title":"Rainley Bossa Inline Shower Filter for Hard Water","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eBossa is an inline shower filter that installs in under 2 minutes between your existing shower arm and showerhead, with no tools, no plumber, and no replacement of anything you already have. It fits all standard ½\" IPS connections and works with both fixed and handheld setups.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eAt its core is the MicronFlo replacement cartridge (USPTO patent pending Application No. 18\/788,307): a pleated filter membrane that uses mechanical sieving to capture particles as small as 5 microns, including sediment, rust, pipe scale, sand, and larger microplastics that loose-media filters let through. Once pre-filtered by the pleats, water passes through an inner chamber where KDF-55, Calcium Sulfite, and Activated Carbon Fiber work to reduce chlorine, chloramines, heavy metals, and chemical impurities that contribute to dry skin, scalp irritation, frizz, and dull hair.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eWhat makes Bossa different from every other inline filter is what you can see. Inside the housing sits the transparent MicronFlo cartridge. Open it up and you can see how the white pleats have changed, turning amber, brown or grey depending on your local water. No guessing, no subscription schedules, no arbitrary replacement dates. You replace it when you can see it's time.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eBossa is designed for both municipal tap water and private well water. It is compatible with hard water conditions and addresses the contaminants most commonly associated with post-shower dryness, irritation, eczema flares, frizzy hair, color fade, and scalp sensitivity.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eWhat Bossa reduces:\u003c\/strong\u003e chlorine, chloramines, heavy metals, iron, rust, sediment, pipe scale, microplastics (particles larger than 5 microns), and hydrogen sulfide.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eWhat Bossa does not do:\u003c\/strong\u003e it does not boost your home's incoming water pressure, which is determined by your municipality or well infrastructure and is outside the product's control. It does not remove nitrates, arsenic, fluoride, or biological contaminants requiring UV or reverse osmosis treatment. If your well water has known nitrate or arsenic contamination, consult a certified water treatment specialist.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eIf your flow slows noticeably, take a look at the cartridge. Depending on your local water, the white pleats may turn amber, brown or grey, and in some homes the change is only slight. Whatever the shade, a visible change means the filter is catching what's in your water and doing its job. Replace the cartridge and continue with cleaner water.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eBPA-free. Leak-proof construction. Free ground shipping within the continental US.\u003c\/p\u003e","brand":"Rainley","offers":[{"title":"Dazzle Chrome","offer_id":45671423115416,"sku":"198715646320","price":65.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/1997\/0456\/files\/Bossa_main_padded.png?v=1790681428"},{"product_id":"rainley-micronflo-cartridge","title":"Rainley MicronFlo Transparent Replacement Cartridge","description":"\u003cp\u003eMicronFlo is Rainley's patent-pending transparent shower filter replacement cartridge. MicronFlo works two ways — as a replacement cartridge for most standard inline shower filter housings you may already own, or paired with the Rainley Bossa housing for a complete starter setup. Either way, swapping in a new cartridge takes under a minute with no tools.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStandard dimensions: 2.68\" x 2.4\" x 2.4\" — measure your current cartridge to confirm fit before purchasing.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhat makes MicronFlo different from every other replacement cartridge is what you can see. The transparent body lets you see the white pleats change as they capture contaminants, turning amber, brown or grey depending on your local water. In some homes the change is only slight. This built-in visual indicator means you replace the cartridge based on actual buildup, not an arbitrary subscription schedule. You're in control.\u003c\/p\u003e\n\u003cp\u003eAt the core of MicronFlo is a two-stage filtration mechanism. The outer pleated membrane uses mechanical sieving to capture particles as small as 5 microns — 14x finer than a human hair — including microplastics, sediment, rust, pipe scale, and sand that loose-media filter beds let slip through. Once pre-filtered by the pleats, water enters the inner chamber where KDF-55, Calcium Sulfite, and Activated Carbon Fiber work to reduce chlorine, chloramines, heavy metals, pharmaceutical residues, and chemical impurities that contribute to dry skin, scalp irritation, frizz, color fade, and hair thinning.\u003c\/p\u003e\n\u003cp\u003eMicronFlo is designed for both municipal tap water and private well water, including hard water conditions. It is especially effective for customers managing sensitive or reactive skin, eczema, dandruff, psoriasis, color-treated hair, keratin treatments, and post-salon hair investments they want to protect.\u003c\/p\u003e\n\u003cp\u003eCartridge life depends on your household size and your local water. MicronFlo is rated for up to 10,000 gallons under EPA-defined moderate contaminant conditions, but that's an upper limit, not a countdown. Smaller households usually get more life, while homes with high-sediment or well water may need to replace sooner. Watch the pleats, not the calendar.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat MicronFlo reduces:\u003c\/strong\u003e chlorine, chloramines, heavy metals, iron, rust, sediment, pipe scale, microplastics (particles larger than 5 microns), and hydrogen sulfide.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat MicronFlo does not address:\u003c\/strong\u003e nitrates, fluoride, arsenic, or biological contaminants requiring UV or reverse osmosis treatment. MicronFlo is not a substitute for whole-home water treatment or well water disinfection. Customers with known nitrate or arsenic contamination in their well water should consult a certified water treatment specialist.\u003c\/p\u003e\n\u003cp\u003eMicronFlo does not affect your home's incoming water pressure, which is determined by your municipality or well infrastructure.\u003c\/p\u003e\n\u003cp\u003eTrusted by homeowners, renters, RV travelers, hair salons, nail salons, gyms, and spas seeking cleaner water for skin, hair, and nail treatments.\u003c\/p\u003e\n\u003cp\u003ePatent pending, U.S. Application No. 18\/788,307\u003c\/p\u003e","brand":"Rainley","offers":[{"title":"Default Title","offer_id":45617404280984,"sku":"198715338782","price":40.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/1997\/0456\/files\/MicronFlo_main_padded.png?v=1790682096"},{"product_id":"rainley-complete-starter-kit","title":"Rainley Bossa Starter Kit with Spare MicronFlo Cartridge","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eStart here. Learn your water first.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe Rainley Complete Starter Kit pairs your Bossa shower filter with a spare MicronFlo cartridge — giving you enough runway to actually understand your own water before deciding what's next.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eEvery home's water is different. Pipe age, plumbing material, and distance from the treatment plant all affect how quickly your cartridge reaches saturation — so your first cartridge change is also useful information. There's no fixed schedule, and no way to know the exact day. This kit means you're covered for that first swap, without committing to anything ongoing.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eWhat's included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e1 Rainley Bossa shower filter (with MicronFlo cartridge pre-installed)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e1 spare MicronFlo replacement cartridge\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eYour Bossa arrives ready to install and filtering from the very first use. When your first cartridge reaches saturation — water starting to smell like tap water, skin and hair feeling less soft, or a gradual drop in flow — your spare is already on hand. No extra order, no waiting, no pressure to decide anything yet.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e🛁 Install takes under 2 minutes, no tools required.\u003cbr\u003e🔁 Cartridge swap takes less than a minute — no tools, no fuss.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eOnce you know your own replacement rhythm, subscribing means we handle the timing for you. [Subscribe and save].\u003c\/p\u003e","brand":"Rainley","offers":[{"title":"Default Title","offer_id":49669195628696,"sku":"RNLY-SK-001","price":90.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/1997\/0456\/files\/Starter_kit_rainley_main.png?v=1790605417"},{"product_id":"rainley-multi-bathroom-kit","title":"Rainley Bossa Multi-Bathroom Kit (2-3 Bathrooms)","description":"\u003cp\u003e\u003cstrong\u003eEvery shower. Filtered water.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Rainley Multi-Bathroom Kit gives each bathroom its own Bossa shower filter, so everyone in the house showers in the same filtered water. Add spare MicronFlo cartridges and your first replacements are already on hand.\u003c\/p\u003e\n\u003cp\u003eNot every bathroom wears through a cartridge at the same pace. A busy family shower works harder than a guest bath. Because MicronFlo is transparent, a quick look when you open the housing shows which cartridge actually needs replacing, instead of swapping them all on a schedule.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eChoose your kit:\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 Bossa + 2 MicronFlo:\u003c\/strong\u003e 2 shower filters + a spare cartridge for each bathroom\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3 Bossa + 3 MicronFlo:\u003c\/strong\u003e 3 shower filters + a spare cartridge for each bathroom\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMade for:\u003c\/strong\u003e families in larger homes, Airbnb and vacation rental hosts, and landlords who want every unit covered in one order.\u003c\/p\u003e\n\u003cp\u003e🛁 Each install takes under 2 minutes, no tools required.\u003cbr\u003e🔁 Cartridge swap takes less than a minute.\u003c\/p\u003e\n\u003cp\u003eWorks with tap or well water.\u003c\/p\u003e","brand":"Rainley","offers":[{"title":"2 Bathrooms","offer_id":67593908420760,"sku":"RNLY-MK-002","price":160.0,"currency_code":"USD","in_stock":true},{"title":"3 Bathrooms","offer_id":67593912058008,"sku":"RNLY-MK-003","price":220.0,"currency_code":"USD","in_stock":true},{"title":"2 Bossa only","offer_id":67692240502936,"sku":"RNLY-MK-2B","price":105.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/1997\/0456\/files\/Multi-bathroomkitmain.png?v=1790599269"},{"product_id":"micronflo-multi-pack","title":"Rainley MicronFlo Cartridge Multi-Pack (2, 3 or 4)","description":"\u003cp\u003eStock up on MicronFlo, Rainley's patent-pending transparent replacement cartridge. Unlike every other cartridge on the market, MicronFlo lets you see and understand what's actually happening with your shower water, so you know when it's time to replace instead of guessing on a generic 90-day schedule.\u003c\/p\u003e\u003cp\u003eBuying multiple cartridges means you're never caught without a replacement on hand, and you save more per unit the larger the pack. Each cartridge is industry-standard size, fitting most inline shower filter housings, including the Rainley Bossa.\u003c\/p\u003e\u003cp\u003eSwapping a cartridge takes under a minute. \u003ca href=\"https:\/\/rainley.com\/pages\/installation-videos\" title=\"How to change your Rainley MicronFlo replacement cartridge\"\u003eWatch how to change your MicronFlo\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003eChoose your pack size: 2, 3, or 4 MicronFlo cartridges.\u003c\/p\u003e","brand":"Rainley","offers":[{"title":"4-Pack (Best Value)","offer_id":67646322737304,"sku":"RNLY-MP-004","price":120.0,"currency_code":"USD","in_stock":true},{"title":"3-Pack","offer_id":67646322770072,"sku":"RNLY-MP-003","price":102.0,"currency_code":"USD","in_stock":true},{"title":"2-Pack","offer_id":67646322802840,"sku":"RNLY-MP-002","price":73.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/1997\/0456\/files\/MicronFlo_Filter_Cartridge_4-Pack_Ad_5f74ab37-2352-4ddb-93a9-d54a7d167f99.png?v=1791285688"}],"url":"https:\/\/rainley.com\/collections\/all.oembed","provider":"Rainley","version":"1.0","type":"link"}