Dometic Holding Tanks

Dometic holding tanks for marine wastewater systems. At Aquastar Distributors we offer various holding tank options, plus all the parts that you need for your holding tank system.

  • Sale! 20 gallon Holding tank with Fittings.

    Dometic HTS Basic Holding Tank

    Price range: $650.00 through $840.00

    Dometic HTS Basic Holding Tank. Available in multiple sizes.

    Select optionsDone This product has multiple variants. The options may be chosen on the product page
  • HTSVG Holding Tank System with Vacuum Generator

    Holding Tank System with Vacuum Generator (HTSVG)

    Price range: $2,202.92 through $5,682.99

    *Please call to order. These Dometic holding tanks are combined with a vacuum generator and are offered partially pre-assembled to simplify installation.

    Select optionsDone This product has multiple variants. The options may be chosen on the product page
  • Dometic W-Series Wall Holding Tanks - VacuMax Model

    W-Series Wall Holding Tanks

    Price range: $499.00 through $1,699.00

    ***This is a pre-order. Stock expected to ship starting early November.***

    Dometic Wall Tank Series (W-Series) for marine waste holding tank applications. These tanks are corrosion-proof, odor free and built with high-strength ABS for long-lasting durability. Furthermore, W-Series tanks feature clever design features like internal ribs from strenthening and an optimized internal vacuum reservoir geometry for efficiency.

    We have 3 options available: A basic tank, a wall holding tank system, and finally, a complete VacuMax system that includes your choice of a 12 Volt or 24 Volt Vacuum generator.

    Pre-OrderDone This product has multiple variants. The options may be chosen on the product page