APEC 3 Gallon Residential Reverse Osmosis Water Storage Tank - TANK-3
- 3-Gallon Tank
- Fast-Flow, High-Volume Water Supply
- Durable Metal Tank Construction
- Enclosed Polypropylene & Butyl Reservoirs
- Leach-Free Stainless Steel Connectors
- Individually Pressure-Tested For Safety
- For Average To Large Size Families
- White Finish
APEC TANK-3 3-Gallon Residential Reverse Osmosis Water Storage Tank
Trusted quality in every component defines the APEC TANK-3, a standard residential reverse osmosis water storage tank made for use with residential RO systems. Its nominal 3-gallon design provides a ready reserve of purified water, while fast flow and high-volume delivery make it well suited to the everyday needs of average to large families.
The durable metal tank is supported by fully enclosed polypropylene and butyl reservoirs. This airtight design is intended to help protect stored water against leaks and contamination. Stainless steel connectors reinforce the tank's leach-free integrity, bringing together robust materials in the areas that support dependable water storage.
Thoughtful construction also extends to the tank's diaphragm. A post-cured design helps eliminate the possibility of odors developing in the tank, supporting a cleaner storage environment for purified water. Each APEC TANK-3 is individually pressure-tested for safety, completing a residential storage solution designed to keep purified water available with stable, continuous performance.
Features
- Nominal 3-Gallon Tank
Stores purified water for residential reverse osmosis systems. - Continuous, Stable Supply
Maintains a dependable reserve of purified water for household use. - Fast Flow and High Volume
Supports the water needs of average to large families. - Durable Metal Construction
Provides a robust exterior for residential water storage. - Airtight Dual-Material Reservoirs
Fully enclosed polypropylene and butyl reservoirs help guard against leaks and contamination. - Stainless Steel Connectors
Support leach-free integrity at the tank connections. - Post-Cured Diaphragm
Helps prevent odors from developing inside the tank. - Individual Pressure Testing
Each APEC TANK-3 is pressure-tested for safety. - 1/4 In Male Pipe Thread
Provides the specified inlet and outlet connection.
Related Guides and Articles
Frequently Asked Questions
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Usable holding capacity varies with inlet pressure. With a 5 psi pre-charge, it holds 1.4 gal at 20 psi, 1.8 gal at 30 psi, 2.0 gal at 40 psi, 2.2 gal at 50 psi, 2.4 gal at 60 psi, and 2.5 gal at 70 psi.
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It measures 9 1/16 in in diameter x 14 3/32 in high and weighs 9 lbs.
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The inlet/outlet uses a 1/4 in male pipe thread. An optional tank ball valve supports a 1/4 in connection to either 1/4 in or 3/8 in tubing, and the valve is sold separately.
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The tank is pre-charged to 5 psi. Its listed holding capacities are based on this pre-charge pressure.
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Fully enclosed polypropylene and butyl reservoirs provide airtight protection against leaks and contamination. Stainless steel connectors support leach-free integrity, while the post-cured diaphragm helps eliminate odors. Each tank is individually pressure-tested for safety.
