The Pentair 1665 FRP Tank is a robust pressure vessel designed for residential and light commercial water treatment applications. Featuring a 16-inch diameter and 65-inch height, it offers a capacity of approximately 185 liters. Constructed with a seamless polyethylene inner liner and a fiberglass-reinforced epoxy resin outer shell, it ensures exceptional chemical resistance and durability. The tank operates efficiently under pressures up to 150 psi and temperatures up to 49°C. Its 4-inch top opening is compatible with various valve systems, including Clack, Fleck, and Autotrol. Certified by NSF and WQA, it comes with a 5-year warranty, making it a reliable choice for water filtration and softening systems.
The Pentair 1665 FRP (Fiberglass Reinforced Plastic) tank is a robust pressure vessel designed for water filtration and softening applications, suitable for both residential and light commercial use. With dimensions of 16 inches in diameter and 65 inches in height, it offers a storage capacity of approximately 185 liters (49 gallons).
Constructed with a high-density polyethylene inner shell and a fiberglass outer shell, the 1665 FRP tank ensures exceptional strength and chemical resistance. This dual-layer construction provides durability against corrosion and extends the tank's service life.
The tank is equipped with a 4-inch top opening, making it compatible with various valve systems such as Fleck, Clack, Autotrol, and Runxin . It operates efficiently under a maximum pressure of 150 psi (10.3 bar) and a maximum temperature of 120°F (49°C) . The vessel has been tested to withstand up to 100,000 cycles without leakage, ensuring reliable performance over time.
Available in blue, the Pentair 1665 FRP tank is NSF certified, meeting or exceeding industry standards for quality and safety. Its self-leveling base design accommodates uneven floors, simplifying installation and maintenance.
This tank is ideal for applications such as activated carbon filtration and multigrade filtration systems, effectively removing impurities like color and odor from raw water sources.