Key Features

• COMPREHENSIVE 5-STAGE REFRESH: Keep your water system performing at its peak. This 5-piece replacement kit includes 1 Sediment filter, 1 GAC, 1 Carbon Block, 1x 100 GPD RO Membrane, and 1 Post-Carbon filter. It is perfectly compatible with iSpring RCC7AK and most standard 5-stage or 6-stage reverse osmosis systems that use 10-inch housings
• NSF CERTIFIED TRUSTED QUALITY: Drink with total confidence. Our filters are rigorously tested to meet NSF/ANSI standards for material safety and performance. Effectively reduces chlorine, rust, unpleasant odors, and heavy sediments, providing your family with a clean, safe, and refreshing water source directly from your tap
• UPGRADED 100 GPD HIGH-FLOW MEMBRANE: Upgrade your pure water production! Our food-grade 100 GPD membrane produces water 33% faster than standard 75 GPD alternatives. Featuring an ultra-fine 0.0001 μm filtration rating and up to 99% TDS rejection rate (under NSF58 conditions), it captures microscopic impurities so you never have to wait for clean water
• LEAK-PROOF & HASSLE-FREE SETUP: No plumbing experience required. We've upgraded the post-carbon filter with a 1/4" fast-connect design. The kit also includes FREE anti-leakage push adapters and hose clamps, ensuring a secure and simple installation in minutes. Each filter is individually sealed to maintain maximum freshness and hygiene
• CLEAR LIFESPAN & MAINTENANCE GUIDE: Take the guesswork out of filter changes. Each cartridge is designed for specific service life (e.g., Sediment: 3–6 months; Post-Carbon: 6–12 months). This kit provides a complete 6-month system refresh, ensuring your RO system continues to deliver high-quality filtration without drop-off in performance

Specifications