WC Kem: Digestant for Toilets, Camper Vans & Boats
R 220.00
- Concentrated digestant, 75ml treats 10L capacity
- Breaks down solid waste and toilet paper fast
- Controls odours and gases in waste tanks
- Formaldehyde, phosphate, EDTA and NTA free formula
- 75ml treats every 10L of tank capacity
- No formaldehyde, phosphates, EDTA or NTA added
- Dissolves waste and kills tank odours in one dose
- Free shippingOn orders over R1000
- Fast delivery2-4 business days
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Total price R 880.00
Concentrated Formula
Maximum breakdown from every drop
WC Kem packs a high concentration of active substances into every litre, so a single bottle goes a long way. At just 75ml per 10 litres of tank capacity it tackles solid waste, toilet paper and odour-causing gases in one shot.
Why WC Kem
Built for every portable system
From worksites to open water, WC Kem handles it.
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Highly Concentrated
75ml per 10L of tank capacity means one litre delivers a large number of treatments.
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Dual Action
Breaks down solid waste and paper while suppressing odour and gas in the holding tank.
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Responsible Formula
No added formaldehyde, phosphates, EDTA or NTA - kinder to the environment.
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Broad Compatibility
Works in camper vans, boats, event portaloos, buses, trains, trucks and more.
How does it stack up?
WC Kem vs a typical budget tank treatment
Not all toilet tank treatments do the same job. Here is an honest look at where WC Kem pulls ahead, and where a decent budget option keeps pace.
| Feature | DetailerSA | Alternative |
|---|---|---|
| Accelerates breakdown of solid waste and toilet paper | Yes | Yes |
| Odour and gas suppression in holding tanks | Yes | Yes |
| Formulated without formaldehyde, phosphates, EDTA or NTA | Yes | No |
| Highly concentrated dose (75ml per 10 litres) - fewer applications per bottle | Yes | No |
| Compatible with portable, caravan, marine and vehicle toilet systems | Yes | Yes |
| Available in larger bulk sizes beyond 1 litre | No | Yes |
Cleaner Chemistry
No added formaldehyde or phosphates
WC Kem is formulated without added formaldehyde, phosphates, EDTA or NTA - some of the most environmentally problematic ingredients historically used in toilet digestants - while still delivering fast, effective breakdown and long-lasting odour control.
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Questions
Frequently asked
How do I dose WC Kem correctly?
Pour 75ml of WC Kem into the waste-water tank for every 10 litres of tank capacity, then add 2 litres of water. Use the dosing cap on the waste tank to measure accurately. The product is used undiluted at that dose - no further mixing is needed.
Is WC Kem safe for all portable toilet brands?
Yes. WC Kem is formulated for all types of chemical and portable toilet systems, including those found in camper vans, motorhomes, caravans, boats, buses, trains, trucks and event portaloos. It does not contain added formaldehyde, so it is compatible with the seals and materials used in most portable toilet units.
Does it work on toilet paper as well as solid waste?
Yes. WC Kem accelerates the breakdown of both solid waste and toilet paper, which reduces the risk of clogging and blockages when emptying or flushing the tank.
How does WC Kem control odours?
The formula limits the formation of odour-causing gases inside the holding tank. It also leaves a pleasant fragrance after each application, so the area around the toilet stays fresh.
Is WC Kem environmentally considerate?
Fra-Ber formulated WC Kem without added formaldehyde, phosphates, EDTA or NTA - substances that are among the most environmentally hazardous in this product category. Note that the product may contain traces of these substances, as stated on the label.
Can I use WC Kem in marine toilet systems?
Yes. WC Kem is specifically listed as suitable for on-board marine toilet systems and holding tanks. Follow the same dosing ratio - 75ml per 10 litres of tank capacity - regardless of the installation.
How concentrated is WC Kem compared to standard products?
WC Kem has a high concentration of active substances. At 75ml per 10 litres of tank capacity you get a large number of treatments from a single 1 litre bottle, making it cost-effective over time compared to standard-strength digestants.
Do I need to pre-mix WC Kem before adding it to the tank?
No pre-mixing is required. Pour the measured dose of WC Kem directly into the waste tank using the dosing cap, then add 2 litres of water to the tank. The product is used pure at the point of dosing.