Key Features

• ALL-IN-ONE 6-STAGE REPLACEMENT KIT: Get a complete 6-piece refresh for your water system in one go. This kit includes 1 Sediment filter, 1 GAC, 1 Carbon Block, 1x 100 GPD RO Membrane, 1 Post-Carbon, and 1 Alkaline Mineral filter. Perfectly compatible with iSpring RCC7AK and most standard 6-stage reverse osmosis systems, ensuring a seamless fit and immediate water quality improvement
• NSF CERTIFIED FOR PURITY & SAFETY: Drink with total peace of mind. Our filters are strictly tested to meet NSF/ANSI standards for material safety and contaminant reduction. Effectively eliminates chlorine, rust, unpleasant odors, and fine sediments, providing your family with bottled-quality water directly from your dedicated faucet
• UPGRADED 100 GPD HIGH-FLOW MEMBRANE: Why wait for water? Our food-grade 100 GPD RO membrane offers 33% faster pure water production than standard 75 GPD models. With a precise 0.0001-μm filtration rating and up to 97% TDS rejection rate (under NSF58 conditions), it removes microscopic impurities while maintaining high efficiency
• 4-IN-1 ALKALINE REMINERALIZATION: Restore what basic RO systems strip away. Our specialized alkaline filter adds back essential natural minerals like Calcium and Magnesium. This process balances the pH to a healthy 7.5–8.5, creating a smoother, refreshing taste that is perfect for hydrating, gourmet cooking, and preparing baby formula
• LEAK-PROOF & TOOL-FREE INSTALL: No plumber? No problem. Featuring upgraded 1/4" fast-connect fittings on the post-carbon and alkaline filters, plus FREE anti-leakage adapters and hose clamps included. Our user-friendly design ensures a secure, leak-free setup in minutes, backed by a clear lifespan guide to take the guesswork out of maintenance

Specifications