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SeaSmart - Luxury Marine Toilet Sanitiser - 3 Models

Hard too believe, but my specialist area in Marine Equipment is Marine Toilets, sad though that maybe. So when another " Sanitiser" comes along, you think aren't there enough already. So being the hands on company we are, we installed one 5 years ago on our Jeanneau 37 and guess what !! Its still there because it works, no more rotten egg smells, just a very pleasant but not over powering odour. 

SeaSmart is the answer to smelly marine toilets! A revolutionary system that puts a stop to those smells! It’s cost-effective, eco-friendly and it works!

Seasmart solves the problem in a unique way. It contains a reservoir of eco-friendly disinfectant, a microprocessor which analyses toilet use, and a dosing pump to dispense the disinfectant through a very thin tube threaded through the inlet sanitation hose.

The disinfectant is dispensed directly into the flushing water, at the seacock, right at the start of its journey into the marine toilet. In this way, ALL of the water in the system is disinfected and sanitized, right from the start of the system.

A total solution, SeaSmart is a self-contained, independent system controlled by an intelligent micro-processor that runs on its own power supply.

It analyses usage to dispense exactly the right amount of disinfectant through the whole toilet system whether you’re on a long voyage or short trip. It even works when you’re not on the boat!

Toilets flushing with sea or river water ( Manual or Electric )

Installation is straightforward, just two tiny screws secure the SeaSmart, then you disconnect your inlet hose, connect your SeaSmart, thread the very thin disinfectant tube down inside the inlet sanitatation hose to the seacock and reconnect your sanitation hose. Full instructions come with your SeaSmart.

Inspect your toilet to find a good place to install the SeaSmart. Usually this should be on a bulkhead or cabin cladding adjacent to the toilet bowl. The footprint of SeaSmart is just 26cm (10”) high by 11.6cm (4½”) wide

Your SeaSmart needs to be within 40 cm or 16 inches of the flush water inlet hose to the pump, so that the connection tube will reach. If you have to install it further away (very unusual for manual toilets), we can supply SeaSmarts with longer connection tubes to order.

If you have an electric flush pump that’s not located by the toilet, it's best to install your SeaSmart by the remote electric pump.

You can also install your SeaSmart anywhere the inlet sanitation hose is accessible between the seacock and the flush pump. You will need a straight connector which we can supply.

Blakes Lavac Toilets ) Manual or Electric )

Installation is the same as above but you connect to the flush water inlet to the pan, or anywhere the inlet hose is accessible.

Electric Toilets flushing with Fresh Water

These require a SeaSmart which works slightly differently to the standard model, so you need to specify “Fresh Water” when ordering.

Installation is very similar to the above and the SeaSmart is connected directly to the flush water inlet of the toilet or into the flush water hose between the solenoid and the toilet.

Key Features

  • Quick and easy to install
  • Lovely Blue Sanitised Flushes
  • LED indicators for refill and low battery
  • Fresh, clean smelling toilets
  • No more going early to ‘air’ the boat before guests arrive
  • Works even if you flush with fresh water
  • Quick to install in every type of leisure craft
  • Reduces the need to replace your sanitation hose, saving you time and money
  • Don’t put up with a smelly boat any longer! You don’t need to! SeaSmart® is the answer!


  • Height: 26 cms (10")
  • Width: 11.6 cms (4.5")
  • Depth: 7 cms (2.75")

    Whats in the Box

    • SeaSmart System
    • Disinfectant Pouch
    • Battery
    • Flow Switch Connection
    • Hose Clamp
    • Screws
    • Installation Instructions
    • Template


    • SeaSmart for Manual Toilet Flushing with Sea or River Water
    • SeaSmart for Electric Toilet Flushing with Sea or River Water
    • SeaSmart for Electric Toilet Fresh( Tank ) Water Flushed Toilets
    • Disinfectant Refill Pouch x 1
    • Disinfectant Refill Pouch x 2
    PS See website for SeaSmart Accessories & Spares 



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