

Gamazyme TDS Toilette Descaler, 5kg
€339.51 Original price was: €339.51.€305.56Current price is: €305.56.
Gamazyme TDS 5kg is a powerful biological toilet descaler in 100 fully soluble sachets. It combines mild acids, beneficial bacteria, and enzymes to effectively remove scale, uric acid, and organic buildup from yacht toilets and pipe systems. Safe, efficient, and easy to use.
In Stock
Gamazyme TDS Toilet Descaler is a dual-action cleaning agent designed for marine toilet systems. It comes in a 5kg container with 100 water-soluble sachets (50g each), allowing convenient, accurate, and mess-free application onboard yachts, ships, or marine facilities.
It’s engineered to remove hard scale, uric salts, and organic deposits, while also introducing biological agents that break down remaining waste – ensuring ongoing cleanliness and system performance.
How It Works
Each sachet contains:
A mild acid component that quickly dissolves inorganic deposits (scale, uric acid)
A bacterial & enzymatic complex that continues cleaning by digesting organic matter such as proteins, fats, paper residues
This dual approach keeps marine toilet bowls, pipes, and holding tanks clean, odor-free, and biologically active.
Key Features
5kg package = 100 × 50g sachets
Water-soluble packaging: no spills, easy dosing
pH ~1.4 in 1% solution: strong enough to clean, safe for most surfaces
Biodegradable & environmentally safe
Fresh mint fragrance
Non-corrosive to ceramics and standard pipework (avoid contact with aluminum, zinc, tin, or galvanized materials)
Benefits – Why Choose Gamazyme TDS?
Efficient descaling of uric acid and mineral buildup in marine toilet systems
Biological after-effect keeps pipes clear and odors reduced
No need for dismantling systems – just apply and flush
Ideal for regular maintenance to extend toilet system lifespan
Perfect for vacuum or gravity-based yacht toilets
Directions for Use
Add 1 sachet (50g) directly into the toilet bowl
Allow it to dissolve and activate for a few minutes
Brush if needed, then flush
Use once per week for routine maintenance; increase frequency for high use or blocked systems
Do not use on aluminum, galvanized metal, or zinc surfaces.