Welcome to WholesaleMarine.com

Call Toll-Free: M-F 9AM - 6PM EST

Sanitation Systems

Items 1 to 10 of 84 total

per page

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  • Todd Waste or Water Holding Tanks

    One piece molded durable polyethylene, tanks comply with FDA regulation CFR 177.1520 and meet Coast Guard standards. All openings are female NPT (National Pipe Threads) and are located in the same relative position one end of the tank. Fittings are not included.


    • Holding tanks have a heavier wall thickness than water tanks and feature (2) 1.5" and (2) .5" openings. 
    • Supplied Plugs make Water Tank or Holding Tanks complete instructions included.


      Length Width Height
    3 Gallon 85-1859WH 14" 11" 6-1/2"
    6 Gallon 85-1531WH 16" 12" 8"
    9 Gallon 85-1667WH 17" 14" 10"
    15 Gallon 94-1627WH 25" 11" 15"
    20 Gallon 85-1666WH 30" 16" 10"
    25 Gallon 85-1532WH 37" 17-1/2" 10"
    Learn More
    Starting At:

    Starting At $64.59

    View Details

  • $126.92

    Our Price $79.96

  • MPI Reinforced Vinyl Tubing - Per Foot

    MPI Reinforced Vinyl Tubing - Per Foot Learn More
    Starting At:

    Starting At $0.93

    View Details

  • Sealand Marine Holding Tank Deodorant and Cleaner

    4 ounces will treat up to 20 gallons of tank capacity. Effectively controls odors and is environmentally safe. A special blend of biodegradable ingredients controls odors without formaldehyde, glutaraldehyde, quaternary salts or other harsh chemicals. Breaks down waste and tissue. Non-staining liquid formula combines powerful odor control and cleaners with a fresh scent. Learn More


    Our Price $11.86

  • $667.31

    Our Price $407.06

  • Thetford Curve Porta Potti Toilet

    marine head, portable head, portable toilet, rv toilet, rv potty, potti, potty, Learn More


    Our Price $122.33

  • Sealand 975 MSD Portable Toilet- 5 Gallon 301197502

    SeaLand 975 MSD Portable Toilet- 5 Gallon

    MSD marine toilet. 5.0-gallon (19-liter) holding tank capacity. Permits overboard discharge, dockside pumpout, or discharge into remote holding tank. Includes hold-down brackets.


  • Advanced portable toilet produces powerful flush at the touch of a button!
  • Robust, bowl-clearing flush every time - requires no batteries or manual pumping with every flush.
  • Easy-view level indicator - shows when holding tank is ready to empty.
  • Self-contained 2.3 gallon (8.7 liter) freshwater supply - top-mounted port offers easy in-vessel filling.
  • Compact holding tanks, lots of capacity - 5.0 gallon (19 liter) holding tanks; enough for 30-50 uses.
  • MSD convenience - 975 MSD models are permanently installed for use with dockside pump-out facilities.
  • Durable design - high-strength ABS construction withstands demanding environments. Smooth finish is easy to clean.
  • Comfortable - full-size seat provides user comfort. Latching lid stays secure while underway.
  • Attractive styling and colors - available with bottom tank in tan color (top tank in white only).
  • Learn More


Our Price $134.31

  • $261.14

    Our Price $159.29

  • $187.46

    Our Price $127.47

  • T-H Marine Stainless Steel Hose Clamp

    t-h, t&h, th, t&h marine, t-h marine, th marine. thmarine, t-hmarine, t&hmarine Learn More
    Starting At:

    Starting At $4.00

    View Details

  • Items 1 to 10 of 84 total

    per page

    1. 1
    2. 2
    3. 3
    4. 4
    5. 5
    Nothing screams so much as the exact opposite of "Fun" like having to deal with issues in a boats Sanitation Systems. No one wants to spend their day on the water dealing with marine heads, macerator pumps, Y-valves, holding tanks or other parts of the system that is built for the oh so pleasant task of handling human waste. Other than downgrading to a sailing dinghy or canoe, you can prevent catastrophic issues from recurring along with hassle reduction.

    Wholesale Marines reliable, durable, and modern marine toilets, marine sanitation parts, porta pottys, marine holding tanks, macerators, and more from established brands like Sea Dog and Jabsco.

    Wholesale Marine wants to help you leave a clean wake. Irregardless of how much boaters really contribute to water pollution, the truth is we need to do our part, if not for impact, then at least as a symbolic gesture. Creating a good, odor free sanitation system is easy. Wholesale Marine knows that an intelligent design, quality components, and maintenance will go a long way in keeping our waters clean and tidy for the next boaters and future generations.