"No discharge" is no problem with DHT-L pre-assembled SeaLand holding tank systems.
With five popular tank sizes, boatbuilders can easily outfit any boat in their line with a high-quality holding tank, and assure their customers of long-lasting performance and efficiency.
Available in capacities of 42, 60, 87, 110, and 136 liters (11, 16, 23, 29, and 36 gallons), SeaLand DHT-L Series holding tanks are pre-plumbed with inlet and discharge fittings, a vent fitting, inspection port and pressure relief valve.
Each "plug 'n play"-style tank is pressure tested and ready to install - just bolt it down and fasten the hoses.