{"product_id":"mb-5-bb-20-melt-blown-5-mic-20-bb-sc45-20005","title":"MB-5-BB-20, Melt Blown 5 Mic. 20\" BB, SC45-20005","description":"\u003cp\u003e\u003cstrong\u003eHigh-Performance Melt Blown 5 Micron Filter Cartridge for Clearer, Cleaner Water\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned to tackle sediment and particulate contaminants effectively, the MB-5-BB-20 Melt Blown 5 Micron 20\" Big Blue (BB) filter cartridge offers a reliable solution for maintaining your water system’s purity. This premium filter cartridge from Water Softener Plus delivers consistent filtration performance, ensuring your water treatment setup stays efficient and your appliances protected.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eProtects your water system from fine sediment and debris down to 5 microns\u003c\/li\u003e\n  \u003cli\u003eExtends the lifespan of downstream equipment by reducing clogging and wear\u003c\/li\u003e\n  \u003cli\u003eFits standard 20\" Big Blue housings for easy integration and replacement\u003c\/li\u003e\n  \u003cli\u003eDurable melt blown construction ensures consistent filtration performance\u003c\/li\u003e\n  \u003cli\u003eReduces maintenance frequency by efficiently capturing contaminants\u003c\/li\u003e\n  \u003cli\u003eImproves overall water clarity and quality in residential or light commercial systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow It Works\u003c\/h2\u003e\n\u003cp\u003eThis melt blown filter cartridge uses a tightly wound polypropylene fiber matrix that traps particles as water flows through it. The 5 micron rating means it filters out small sediment, rust, sand, and other suspended solids that can degrade water quality and harm your equipment. Installed inside a standard 20\" Big Blue housing, it acts as the first line of defense in your water treatment system, preventing larger particles from reaching more delicate filtration stages or appliances.\u003c\/p\u003e\n\n\u003cp\u003eBy capturing contaminants early, it helps maintain system pressure and reduces strain on pumps and valves, contributing to more efficient operation and longer service life.\u003c\/p\u003e\n\n\u003ch2\u003eWhat to Expect\u003c\/h2\u003e\n\u003cp\u003eOnce installed, you’ll notice clearer water free from visible particles immediately. Over the first few days and weeks, the cartridge will trap accumulating sediment, helping to protect your plumbing and appliances. Regular replacement keeps your system running smoothly without pressure drops or flow restrictions.\u003c\/p\u003e\n\n\u003cp\u003eWith proper maintenance, this filter cartridge offers reliable performance and consistent filtration efficiency, making it a dependable component in your water treatment routine.\u003c\/p\u003e\n\n\u003ch2\u003eWhat’s Inside\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eMelt Blown Polypropylene Media – provides depth filtration capturing particles as small as 5 microns\u003c\/li\u003e\n  \u003cli\u003e20\" Big Blue Outer Sleeve – designed to fit standard housings for easy installation and compatibility\u003c\/li\u003e\n  \u003cli\u003eStrong Core Support – maintains cartridge shape under pressure to ensure consistent flow and filtration\u003c\/li\u003e\n  \u003cli\u003eThermally Bonded Layers – enhance durability and prevent fiber shedding\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003col\u003e\n  \u003cli\u003eTurn off water supply to the filter housing before beginning replacement.\u003c\/li\u003e\n  \u003cli\u003eRelease pressure by opening the housing’s pressure relief valve or faucet.\u003c\/li\u003e\n  \u003cli\u003eUnscrew the 20\" Big Blue filter housing using a wrench or by hand if accessible.\u003c\/li\u003e\n  \u003cli\u003eRemove the old filter cartridge and dispose of it properly.\u003c\/li\u003e\n  \u003cli\u003eInsert the new MB-5-BB-20 Melt Blown 5 Micron cartridge, ensuring it seats correctly inside the housing.\u003c\/li\u003e\n  \u003cli\u003eLubricate the housing O-ring with food-grade silicone grease if needed, then screw the housing back on securely.\u003c\/li\u003e\n  \u003cli\u003eSlowly turn the water supply back on and check for leaks.\u003c\/li\u003e\n  \u003cli\u003eFlush the system by running water for a few minutes before use to clear any loose particles.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eWhy Choose This Product\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eManufactured by Water Softener Plus, a trusted name in water filtration components\u003c\/li\u003e\n  \u003cli\u003eConstructed from high-quality melt blown polypropylene for long-lasting durability\u003c\/li\u003e\n  \u003cli\u003eCompatible with a wide range of 20\" Big Blue filter housings for versatile use\u003c\/li\u003e\n  \u003cli\u003eDesigned to deliver consistent 5 micron filtration, balancing efficiency and flow rate\u003c\/li\u003e\n  \u003cli\u003eLightweight design simplifies handling and installation without sacrificing strength\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFAQ \u0026amp; Safety\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this filter cartridge compatible with all 20\" Big Blue housings?\u003c\/strong\u003e\u003cbr\u003eYes, the MB-5-BB-20 is designed to fit standard 20\" Big Blue housings commonly used in residential and light commercial water systems.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow often should I replace this filter cartridge?\u003c\/strong\u003e\u003cbr\u003eReplacement frequency depends on water quality and usage, but typically every 3 to 6 months is recommended for optimal performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan this cartridge filter out chlorine or chemicals?\u003c\/strong\u003e\u003cbr\u003eNo, this melt blown cartridge is designed for sediment filtration only. For chemical removal, consider additional activated carbon filters.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat is the maximum operating temperature for this filter?\u003c\/strong\u003e\u003cbr\u003eIt is suitable for water temperatures up to approximately 100°F (38°C), typical for most residential applications.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs the cartridge safe for drinking water systems?\u003c\/strong\u003e\u003cbr\u003eYes, it is made from FDA-compliant polypropylene materials safe for potable water filtration systems.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I use this filter cartridge in well water systems?\u003c\/strong\u003e\u003cbr\u003eYes, it effectively removes sediment commonly found in well water to protect your equipment and improve water clarity.\u003c\/p\u003e\n\n\u003cp\u003eUpgrade your system reliability today—add this melt blown 5 micron filter cartridge to your cart and keep your water flowing clean and consistent.\u003c\/p\u003e","brand":"Water Softener Plus","offers":[{"title":"Default Title","offer_id":44819805732917,"sku":"780851339252","price":61.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/np_number-bb-number_af2c75fa-4ddf-463f-93d9-32e7570c1990.jpg?v=1764174493","url":"https:\/\/watersoftenerplus.com\/products\/mb-5-bb-20-melt-blown-5-mic-20-bb-sc45-20005","provider":"Water Softener Plus","version":"1.0","type":"link"}