{"product_id":"ispring-fc15b-high-capacity-activated-carbon-block-filter-5-micron-10x4-5-under-sink-whole-house","title":"iSpring FC15B High Capacity Activated Carbon Block Filter – 5-Micron 10x4.5 Under Sink \u0026 Whole House","description":"\u003ch2\u003eiSpring FC15B: High-Capacity Activated Carbon Block Filter\u003c\/h2\u003e\n\u003cp\u003eMeet the iSpring FC15B high-capacity activated carbon block filter, designed for durability and reliable performance in both under-sink and whole-house setups. It fits as the second stage for the US21B under-sink system and as the first stage in WGB21BM and WGB21B-PB whole-house configurations. This consistency across systems helps simplify shopping and installation.\u003c\/p\u003e\n\u003ch3\u003eWhat this filter targets\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReduces free chlorine, resulting in cleaner taste and fresher aroma.\u003c\/li\u003e\n\u003cli\u003eMinimizes odors and cloudiness while maintaining steady flow.\u003c\/li\u003e\n\u003cli\u003eEffective against organic compounds such as herbicides and industrial solvents, and reduces THMs.\u003c\/li\u003e\n\u003cli\u003eSurfactants, binders, and adhesives are not used in the carbon block; no carbon ash leaching.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerformance and life\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProvides long-lasting filtration, with up to 50,000 gallons of water or approximately 6 months of use, depending on source water and flow.\u003c\/li\u003e\n\u003cli\u003eIndividually sealed for freshness, helping ensure consistent filtration when you replace it.\u003c\/li\u003e\n\u003cli\u003eDesigned to fit standard 10x4.5 inch cartridges for under-sink or whole-house systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility and installation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOfficial replacement for iSpring Under Sink Water Filter System US21B and Whole House systems WGB21B, WGB21BM, and WGB21B-PB.\u003c\/li\u003e\n\u003cli\u003eVersatile enough to work as the second stage in some setups or as the first stage in others, depending on your configuration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWith iSpring, you also gain access to consumer support and a straightforward replacement process for ongoing peace of mind.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What systems is the iSpring FC15B compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It serves as the second stage for US21B under-sink and the first stage for WGB21BM and WGB21B-PB whole-house systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I replace the FC15B filter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Typically every 6 months or after about 50,000 gallons, depending on water quality and usage.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"iSpring","offers":[{"title":"Default Title","offer_id":53085559423087,"sku":"B01M0DVV2B","price":49.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/ispring-fc15b-activated-carbon-block-filter.jpg?v=1778617574","url":"https:\/\/taskholt.com\/products\/ispring-fc15b-high-capacity-activated-carbon-block-filter-5-micron-10x4-5-under-sink-whole-house","provider":"TaskHolt","version":"1.0","type":"link"}