Groco, Sweet Tank Odor Neutralizing System, 12 volt

Mfr: Groco
Groco, Sweet Tank Odor Neutralizing System, 12 volt
SKU: 220171
Mfg# STK18-12V
UNIT: Each
Type: Full System
Contact us for availability

Designed to stop odors in yacht and RV holding tanks without the use of chemicals or filters.

  • Sweet tank induces a constant flow of air into the holding tank through a submerged aeration tube
  • Uses less than 3 watts of 12 volt DC power
  • For large yachts where AC power is always available, an AC powered Sweet Tank module is offered

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GROCO will repair or replace, at its discretion, any part of any of its products which is determined to be defective by the factory or by an authorized GROCO service center within one year of the OEM installation date or the distributors original date of sale.


  • All returns must be recevied within 30 days of receipt of the order.
  • Manufacturer defects reported within 30 days of receipt will be supplied a pre-paid label for return shipping upon approval.
  • Please contact Go2marine LFS Marine and Outdoor for Manufacture Defects, Returns and help with Warranties.