VHT12 Vacuum Holding Tank

VHT12 Vacuum Holding Tank


Possible delivery method: Fixed price

For performance boats and other trailerable boats with space too limited for typical marine toilet systems, VacuFlush VHT vacuum holding tank systems make it easy to install a complete VacuFlush toilet system on boats from 19 ft. (5.8 m) to 26 ft. (8 m) in length. VHT tank models integrate a vacuum pump, vacuum reservoir and waste holding tank into one easy-to-install unit. Compact in size, these VHT units deliver all the benefits of larger VacuFlush systems, providing a waste tank with as much flushing capacity as holding tanks that are sized for much larger boats.

VHT12 Vacuum Holding Tank - 319027001

  • 6.5-gal (25 l) VHT waste capacity holds as many flushes as 17-gal. (64 l) tank with standard marine toilet
  • Corrosion-proof, leak-proof, odor-proof – high-density polyethylene construction
  • Includes “full tank” level sensor (standard): VHT12 with “3/4 full” sensor option available
  • Auto “full tank” shutdown to toilet system prevents tank overfill
  • Easy to plumb and install – no solvent-bond connection required  

This is the smallest VHT (Vacuum Holding Tank) Sealand make. It is a great entry kit and is complete with a harness, Switch, discharge pump, vent and more.. Also the 5000 series toilet is a greater match. 

Electrical Power draw (avg.) 3 amps/12 V DC
  Circuit breaker/fuse 5 amps/12 V DC
Inlet ID 1.5 in./38 mm sanitation hose or PVC pipe
Plumbing Horizontal run 20 ft./6.1 m max. from toilet discharge
  Vertical run 3 ft./0.9 m max. from toilet discharge
Discharge Plumbing ID 1.5 in./38 mm sanitation hose or PVC pipe
Vent Hose ID 5/8 in./16 mm sanitation hose
Required Component VacuFlush toilet †  

† Purchased separately.
Specifications subject to change without notice. 

Model Description Empty Weight* Full Weight*
VHT12 6.5-gal./25-liter vacuum holding tank with “full tank” sensor 26.5 lbs./12 kg 81 lbs./37 kg
Browse these categories as well: Vacuum / Holding Tanks, Sealand Toilets