About This π Efficient Filtration: iSpring F5DS replacement pack includes 5 filters: 2 sediment, 1 composite, 1 carbon block, 1 post-carbon. These reduce dust, odors, and enhance water taste. π§ Easy DIY Installation: iSpring filter cartridges offer quick DIY setup in minutes. Change every 6-12 months based on pollution and use for optimal results. πͺ Durable, Leak-Proof: Premium filters use high-quality materials with large surface areas for extensive filtration, minimizing clogs and leaks. π¦ Individual Packaging: Each cartridge is separately packed for freshness. Unwrap before installation and flush for 3-5 mins before use. π‘οΈ Customer-Centric Support: Enjoy a 30-day money-back guarantee, a hassle-free 30-day warranty for replacement filters, and lifetime responsive customer service. Overview Material : Polypropylene (PP) Product Dimensions : 3"D x 3"W x 12"H Item Weight : 1 Pounds Product Benefits : Reduces chlorine, bad tastes, and odors, removes dust, and enhances water taste Brand : iSpring