Alkaline Inline Water Filter – Raises pH to 8.4–9.3, 1/4" & 3/8" Quick Connect – Enhances Taste, Adds Minerals – Final Stage RO Filter

Enjoy cleaner, smoother, better-tasting water with this Alkaline Inline Water Filter, designed as a final polishing stage for Reverse Osmosis systems, refrigerators, ice makers, and other 1/4" quick-connect applications. While standard RO systems remove minerals and produce slightly acidic water, this alkaline filter restores mineral balance using a high-quality blend of calcite, FIR balls, tourmaline, magnesium, and alkaline ceramic media. The result is refreshing water with a boosted pH level of 8.4 to 9.3 — ideal for drinking, cooking, and improving the taste of beverages like coffee and tea. The compact inline design installs in minutes and is compatible with any RO system or 1/4" water line. Use it as the last stage for clean, crisp, mineral-balanced alkaline water right from your tap.

• pH Boost to 8.4–9.3 – Adds natural alkalinity and balances acidity for fresher, smoother drinking water
• Restores Essential Minerals – Premium blend of calcite, FIR, tourmaline, and magnesium media enhances water quality and improves taste
• Perfect Final-Stage Filter – Designed to install after RO system to remineralize purified water
• Improves Taste & Freshness – Ideal for clean drinking water, better-tasting coffee/tea, and cooking
• For Cold Water Use Only – Recommended pressure: up to 80 PSI; temperature 36–100°F
• Universal Compatibility – Features a standard 1/4" Quick-Connect port and includes two elbow adapters (1/4" stem × 3/8" OD tubing) for easy connection to 3/8" tubing when needed.