9″ X 48″ Mineral Tank


This is the ideal pressure vessel for residential and light commercial water softener/filtration applications. Structural Poly Glass and Clack Pressure Vessels provide years of reliable service for water conditioning and filtration applications. These tanks offer unmatched strength and chemical resistance.

The patented manufacturing process creates a seamless polyethylene shell that is wound continuously with miles of fiberglass reinforcements and sealed with epoxy resin. Computer-aided winding machines and other customized equipment are used to create a product that offers outstanding performance and durability.

Features & Benefits

  • 9″ x 48″ – 1.58 cu/ft. Maximum Capacity
  • 2-1/2″ Top Opening
  • Natural or Black Color
  • Unmatched for strength and chemical resistance
  • 10-year warranty
  • Materials of construction: Inner shell of polyethylene
  • Maximum operating pressure: 150 psi
  • Maximum operating temperature: 120°F
  • Safety factor: 4:1
  • Minimum burst at 600 psi
  • Tested to 250,000 cycles without leakage
  • NSF Certified
  • Minimum burst at 600 psi
  • Tested to 100,000 cycles without leakage


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