iSpring F5-75 Reverse Osmosis Replacement Water Filter Pack Set for 5-Stage System & F3 6-Month Prefilter Replacement Supply Filter Cartridge Pack Set
iSpring F5-75 Reverse Osmosis Replacement Water Filter Pack Set for 5-Stage System & F3 6-Month Prefilter Replacement Supply Filter Cartridge Pack Set
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30-Day Hassle-Free Returns
30-Day Hassle-Free Returns
Not satisfied? Return your order within 30 days for a full refund or exchange — simple and easy.
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✔ Processing time: 1–2 business days
✔ Delivery time: 3–7 business days
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About This
- Product 1: 75 gpd reverse osmosis membrane for superior performance, TDS rejection rate up to 97% (under NSF58 testing condition)
- Product 1: Individually wrapped high capacity filter replacement cartridge pack for most standard 5-stage RO systems
- Product 1: Experience clean, safe, and good-tasting water every time you turn on the faucet. Enjoy crystal clear ice cubes, fresher tea and coffee, better tasting foods, healthier baby formula – even better than most bottled water
- Product 1: 5 pieces of 10" x 2. 5" replacement water filters included: 1x sediment filters, 1x granular activated carbon filters, 1x carbon block filters, 1x 75 gpd RO membrane, and 1x post-carbon filter
- Product 2: Individually wrapped 6-month high capacity prefilter replacement cartridge pack for most standard RO filtration systems
- Product 2: Experience clean, safe, and good-tasting water every time you turn on the faucet
- Product 2: 3 pieces of 10" x 2. 5" replacement water filters included: 1x sediment filters, 1x granular activated carbon filters, and 1x carbon block filters.
- Product 2: This filter pack does NOT include an RO membrane
Overview
- Material : Carbon Fiber
- Product Dimensions : 2.5"D x 2.5"W x 10"H
- External Testing Certification : NSF
- Product Benefits : Removes sediment, chlorine, and heavy metals for cleaner, better-tasting water, with a high TDS rejection rate and extended membrane lifespan Removes sediment, chlorine, and heavy metals for cleaner, better-tasting water, with a high TDS rejection rate and extended membrane lifespan
- Brand : iSpring

Experience the difference clean, softened water makes in your daily life — from healthier skin to better tasting drinking water.
👉 Softer skin and smoother hair with every shower.
👉 Prevent scale buildup and keep your appliances running efficiently.
👉 Softer, brighter clothes that last longer with every wash.
See the Difference in Your Water — Instantly
Hard water, chlorine, and hidden contaminants can affect your health, skin, and appliances.
Our advanced filtration system removes impurities and delivers clean, safe water throughout your entire home.
Feel the difference in every drop — from your kitchen to your shower.
FAQ
Water Filtration & Home Water Guide