Ensure a consistent supply of pure drinking water with this heavy-duty 20-gallon RO expansion tank. Built with food-grade materials and a durable Chlorobutyl rubber bladder, it provides reliable, contaminant-free water storage for your filtration system.

• High-Capacity Storage: This 20-gallon tank provides up to 14 gallons of on-demand filtered water for your household needs.
• Food-Safe Construction: Made with 100% FDA-grade, food-safe materials and a Virgin Polypropylene liner to ensure water remains tasteless, odorless, and contaminant-free.
• Rugged Durability: Features deep-drawn steel domes with precision welding and a polyurethane-coated finish to resist damage, even in outdoor environments.
• Advanced Bladder Technology: Equipped with a high-grade, airtight Chlorobutyl rubber bladder and a sealed brass air nozzle for consistent pressure.
• Easy Installation: Includes a free tank ball valve with a 3/4" quick-connect design for seamless setup and replacement.