6 Gallon Pressurized Reverse Osmosis Water Tank, 1/4" Port
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✅ NSF CERTIFIED FOR SAFE DRINKING WATER – This 6-gallon reverse osmosis storage tank meets NSF/ANSI 58 and 61 standards, ensuring safe, clean, and contaminant-free water for all RO filtration systems.
✅ STAINLESS STEEL CONNECTIONS – 100% LEAD-FREE – Built with stainless steel inlet/outlet to prevent lead leaching. No brass or copper parts—fully compliant with modern health and safety guidelines.
✅ PREMIUM BUTYL DIAPHRAGM FOR TASTE-FREE STORAGE – Features a high-grade, post-cured butyl diaphragm to maintain odorless and tasteless water. Perfect for under-sink and residential RO systems.
✅ CE MARK & IAMPO APPROVED FOR HIGH PERFORMANCE – Engineered to meet European pressure equipment standards (PED) and listed by IAMPO for plumbing code compliance and reliable high-pressure operation.
✅ 5.5 GALLON DRAW-DOWN CAPACITY – READY FOR RO SYSTEMS – Delivers consistent flow with a 5.5-gallon usable capacity. Compatible with most reverse osmosis water filtration systems. Ball valve sold separately.
Ensure clean, safe, and great-tasting drinking water with this NSF Certified 6-Gallon (5.5 Gallon Draw-Down) Reverse Osmosis (RO) Water Storage Tank, engineered for performance, safety, and long-term durability. Ideal for residential and commercial reverse osmosis systems, this tank is built with premium-quality components and strict certifications to help guarantee water purity. It is NSF/ANSI 58 and 61 certified, CE Mark approved under the Pressure Equipment Directive, and IAMPO listed, meeting high international standards for drinking water safety and system reliability. The tank features stainless steel connections with no lead, brass, or copper, helping prevent lead leaching and preserve water quality, along with a food-grade butyl diaphragm that undergoes an advanced post-cure process to ensure an odor-free and taste-free water chamber. A smooth internal air vent cap helps protect the diaphragm and extend the tank’s service life. The total tank volume is 6 gallons, with a usable 5.5-gallon draw-down capacity, constructed from a durable steel tank with a food-safe liner and butyl diaphragm, and a 1/4-inch stainless steel inlet/outlet connection designed for standard RO systems. This tank is well-suited for under-sink RO installations, system upgrades, and both residential or commercial applications. Tank ball valve not included.
