For boats that need only a holding tank, SeaLand HTS-Basic tanks deliver all the strength, odor-proof and leak-proof advantages of our other HTS models.
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Space-saving design. Combines TankSaver relief valve, Inspection Port, Inlet Nipple, Vent Output, Two discharge Outlets ( waste deck plate & discharge pump ) |
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Odor-free system. SeaLand’s diptube discharge design reduces possibility of hose odor permeation – no more standing sewage in discharge hose lines. |
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Removes 95% of tank contents. Separate dockside and overboard discharge connections exceed proposed ISO standard of 90% removal |
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TankSaver® vacuum relief valve prevents damage (implosion) from dockside pumps that use very high levels of vacuum. |
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Easy to maintain. All inlet and outlet fittings are 1 1/2" hose nipples that connect from the top of the tank. |
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Unmatched durability. Each tank is seamless, rotationally molded one-piece construction with nominal 3/8-inch (9.5mm) thick wall constructed of polyethylene resin.
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| Dimensions | Capacity | Empty Weight |
Item No. |
Price | ||
| U.S. Gallons | Liters | Lbs. | Kgs. | |||
 HTS12V
|
11 | 42 | 20 | 9.1 | 840121
|
$297.90 |
 HTS12H
|
11 | 42 | 20 | 9.1 | 840122 |
$297.90 |
 HTS15H
|
15 | 57 | 25 | 11.3 | 840151 | $315.90 |
 HTS20V |
18 | 68 | 27 | 12.2 | 840202 | $322.22 |
 HTS20H |
18 | 68 | 27 | 12.2 | 840201 | $322.22 |
 HTS30H |
28 | 106 | 37 | 16.8 | 840301 | $360.00 |
 HTS40H |
34 | 129 | 41 | 18.6 | 840401 | $396.00 |
 HTS55H |
34 | 129 | 41 | 18.6 | 840551 | $430.20 |