At AquaStar Distributors, we have a variety of marine water and waste holding tanks and accessories. We have everything you need to build or maintain your marine sanitation system. Holding tanks are used to hold wastewater and wash water. Our durable marine holding tanks are easy to install on boats, yachts or other marine vessels. They are designed to withstand the rigors of sea travel.
Explore everything from Dometic’s basic holding tanks to Trionic options. We also sell tank monitors, vent filters, sanitation hoses, relief valves, hose adaptors, tank monitor replacement probes, and vent filter replacement cartridges. Check out the full marine water and waste holding tanks and accessories below.
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We offer various Dometic / Sealand PVC hose fittings for 1.5″ pipe to allow you to build a custom pipe and hose systems. This will allow you to have an ideal setup for your boat or RV.
Sealing Grommet / Uniseal by Dometic. These are available in various diameters to choose from.
Dometic EcoVent Filter — the most effective marine sanitation vent filter on the market. Its concave shape drives malodorous gases through activated odor-adsorbing media for thorough odor elimination, while using 55% less plastic than previous cartridges. Fits the same space and brackets as SeaLand Saniguard filters. Replace every 3-4 seasons. Replaces part numbers 309311001, 309311002, and 309311003.
Sold in 5’ Increments. For example, if your order a quantity of 2 you will receive 10 continuous feet of hose. If you order a quantity of 10, you will receive 50 continuous feet.
Max Control Natural Holding Treatment from Dometic is an environmentally friendly product used to treat your holding tank. This one is offered in a larger 32oz bottle. Every 4 oz treats up to 40 gallons of tank water.
Protect your marine or RV sanitation system with the Dometic / Sealand 313255247 Tanksaver. This essential component is designed to prevent implosion in your holding tank, safeguarding against potential damage and costly repairs. The Tanksaver automatically vents excess vacuum, ensuring your tank operates within safe limits at all times. Easy to install and engineered for long-lasting performance, the Dometic 313255247 Tanksaver is a crucial addition to any sanitation system, providing peace of mind and reliable protection for your equipment.
Dometic holding tank monitor replacement probes. These are available in various length options and with or without vents.
Dometic / Sealand Replacement Level Indicator – Probes
The ideal treatment system for your marine or RV holding tank. A well maintained and clean system is less prone to problems.
1.5″ Closed Machined Nipple / Fitting for Dometic / Sealand sanitation systems.
The Aquastar Distributors stainless steel hose clamp for marine sanitations system is a high-grade stainless steel clamp that is designed to be reliable for many years. You need quality stainless steel hose clamps that will allow you to trust your system. The size range is 1-1/16″ to 2″.
Flange Adapter Fittings 1.5″ FPT for holding tanks.
The Dometic Oceanair DRYROLL toilet tissue dispenser and protector allows easy access to toilet tissue while also keeping it nice and dry. This dispenser is ideal for heads that have a shower in close proximity as it solves the problem of having to hide the toilet paper roll to keep it from getting wet and ruined. Available in white or bone (beige) to match your head’s color layout.
The new Max Control Natural has replaced this product.
Dometic / Sealand Universal Dip-Tube for Tank Discharge
Dometic tank discharge controller available in two voltage options along with indicators, manual, semi-automatic and automatic options.
Dometic Replacement Tank Monitor Panel available in black or white to match your preferred color configuration as well as various spec options.
