<img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=524242493236070&amp;ev=PageView&amp;noscript=1">
Skip to content
trust signals

18 Gallon Marine Holding Tank

The 18 Gallon Marine Holding Tank from One Clarion is a rectangular, portable tank designed for above ground use in marine environments. Made from durable polyethylene in a sleek black color, this tank is 47 1/2" in length, 11 3/8" in width, and 8 1/2" in height. It is not designed for pressurized use, but it is made with ANSI/NSF 61 approved resin for safe and reliable performance. Whether you need to store waste or other liquids on your boat, this marine holding tank is a practical and reliable solution.

  • Manufacturer: Ronco
  • Part Number: B369
  • Price: $260.32 Volume pricing and specials are available for this item.
  • Call for the latest B369 Shipping and frieght estimates


18 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
  • Ships from locations: California
18 Gallon Marine Holding Tank Technical drawing is not available.