{"product_id":"spiropure-sp-cw100-20-20x2-5-100-micron-string-wound-sediment-filter","title":"SpiroPure SP-CW100-20 20x2.5 100 Micron String-Wound Sediment Filter","description":"\u003cp\u003eOur review of the SpiroPure SP-CW100-20 finds it to be a straightforward, cost-effective replacement sediment cartridge for whole-house and under-sink systems. The biggest reason to consider these filters is the combination of simple, reliable particulate removal at 100 micron and the value of a 20-pack that reduces replacement costs and downtime. For homes or light commercial setups that need bulk replacement cartridges without specialty media, this set delivers consistent performance and predictable service life.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e100 Micron Filtration:\u003c\/strong\u003e Removes larger sediment and particulate to protect downstream plumbing and appliances from clogging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eString-Wound Construction:\u003c\/strong\u003e Durable polypropylene winding maintains structural integrity while trapping debris throughout the cartridge depth.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard 20x2.5 Size:\u003c\/strong\u003e Fits common filter housings for easy swap-in replacement without custom modifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBulk Case of 20:\u003c\/strong\u003e Provides long-term supply that reduces per-cartridge cost and is useful for multiple units or frequent changes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolypropylene Material:\u003c\/strong\u003e Chemical-resistant construction suitable for typical cold water uses and compatible with many water systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis pack is best for homeowners, property managers, and small service contractors who maintain multiple filter housings or prefer to stock up on an economical replacement supply. The 100 micron rating makes it suitable as a first-stage sediment filter to protect pumps, softeners, and more sensitive downstream cartridges.\u003c\/p\u003e\n\u003cp\u003eUsers who need fine particulate removal below 100 micron or specific contaminant-targeting media should look elsewhere; this product is not designed for chemical, biological, or very fine micron polishing. Also, anyone sensitive to initial odors should run a brief flush after installation to confirm fit for their water.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGood value for money when buying replacements in bulk for maintenance schedules.\u003c\/li\u003e\n\u003cli\u003eSolid build quality from the string-wound polypropylene construction for consistent sediment capture.\u003c\/li\u003e\n\u003cli\u003eConvenient standard sizing makes installation straightforward in compatible housings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSome users report mixed results on smell; occasional chemical odor may require flushing after installation.\u003c\/li\u003e\n\u003cli\u003eAt 100 micron, it will not remove fine silt or dissolved contaminants.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSpiroPure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eSP-CW100-20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e20 x 2.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMicron Rating\u003c\/td\u003e\n\u003ctd\u003e100 micron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003ePolypropylene string-wound\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003eCase of 20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe SpiroPure SP-CW100-20 is a practical choice for anyone needing a bulk supply of reliable sediment cartridges to protect whole-house and under-sink systems. It delivers clear value for routine maintenance and is built from durable polypropylene, though those needing very fine filtration or guaranteed odor removal should consider additional polishing stages. Overall, it is a budget-friendly, dependable replacement option for particulate control.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill these fit standard housings?\u003c\/strong\u003e\u003cbr\u003eYes, the 20 x 2.5 in size is a common standard and will fit compatible filter housings designed for that cartridge dimension.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo these remove chlorine or chemicals?\u003c\/strong\u003e\u003cbr\u003eNo, these are polypropylene string-wound sediment filters rated at 100 micron and do not remove dissolved chemicals; use a carbon or specialty media for that purpose.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat about the smell some customers mention?\u003c\/strong\u003e\u003cbr\u003eOpinions are mixed; many users report no issue or good odor removal when used as a pre-filter, while a few note a chemical scent that usually dissipates after an initial flush.\u003c\/p\u003e","brand":"SpiroPure","offers":[{"title":"Default Title","offer_id":48191745327323,"sku":"B087JFNH1Z","price":103.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81Qo-C6QRpL._AC_SL1500.jpg?v=1770292640","url":"https:\/\/gearmusthave.com\/products\/spiropure-sp-cw100-20-20x2-5-100-micron-string-wound-sediment-filter","provider":"GearMustHave","version":"1.0","type":"link"}