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21 Gallon Marine Holding Tank

Introducing the 21 Gallon Marine Holding Tank by One Clarion. This portable tank is designed specifically for marine use, making it the perfect solution for boat owners. With its rectangular shape, it offers a space-saving design that fits seamlessly into any boat. Made from durable polyethylene material, this tank is built to withstand the harsh marine environment. Its above-ground usability ensures easy access and maintenance. The tank measures 30" in length, 18" in width, and 11 7/8" in height, providing ample storage capacity. Rest assured, this tank is made with ANSI / NSF 61 approved resin, guaranteeing its safety and quality. Available in a sleek black color, this 21 Gallon Marine Holding Tank is a must-have for any boat owner.

  • Manufacturer: Ronco
  • Part Number: B490
  • Price: $351.97 Volume pricing and specials are available for this item.
  • Call for the latest B490 Shipping and frieght estimates


21 Gallon Marine Holding Tank Features
  • Product Type: Marine Holding Tank
  • Tank Shape: Rectangular
  • Tank Usability: Portable
  • Environment: Above Ground
  • Pressurized Use: No
  • ANSI / NSF 61 Approved Resin: Yes
Shipping Information
  • Freight Class: 125
  • Liftgate Option: true
  • Ships from locations: California
21 Gallon Marine Holding Tank Technical drawing is not available.