Thetford B-Fresh Blue Toilet Additive - 2L
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Product Information
Full details
The Thetford B-Fresh Blue Toilet Additive is an essential maintenance solution for owners of caravans, motorhomes, and boats who use portable or integrated chemical toilet systems. It excels at neutralizing unpleasant odors, suppressing gas accumulation, and accelerating the breakdown of waste for a cleaner, more hygienic tank. While highly effective at odor control, users must adhere to a strict disposal schedule of emptying the tank at least every three days to ensure the chemical remains active and prevents potential build-up issues.
All features
| Model Part Number | ME2419800001 |
|---|---|
| Brand | Thetford |
Extended Product Information
FAQs
How much additive do I need for my tank?
You should use 75ml of B-Fresh Blue for every 10 litres of waste tank capacity.
Can I use this in my home toilet?
No, this product is specifically designed for mobile chemical toilets and is not suitable for standard household septic or sewage systems.
How often should I empty the waste tank?
For optimal performance and hygiene, you should empty your waste tank at least every 3 days.
Is it necessary to add water to the tank?
Yes, always add 2-3 litres of fresh water alongside the additive to ensure effective coverage and activation.
Does this product stain?
The fluid is blue and can stain surfaces, clothing, or skin if spilled, so handle with care.
Can I store the bottle in my vehicle?
Yes, provided the cap is tight and it is stored in a cool, ventilated area away from direct sunlight.
Troubleshooting
Persistent odor inside the vehicle
Ensure the tank is emptied at least every 3 days and verify that the correct dosage (75ml per 10L) is being used.
Difficulty emptying the waste tank
Increase the amount of 'start-up' water and ensure the waste has had sufficient time to break down with the additive.
Spillage or staining during the dosing process
Use a measuring cup or funnel to manage the pour, and immediately rinse any spills with plenty of water.
Pros and Cons
Pros
- Highly effective at masking and neutralizing unpleasant chemical toilet odors
- Helps break down solid waste for smoother tank disposal
- Compact 2L bottle size is easy to store in tight vehicle cupboards
- Simple, non-complex dosing instructions for quick use
Cons
- Requires frequent disposal every 3 days for maximum performance
- Not suitable for use in standard household septic systems
- Must be handled carefully to avoid staining skin or clothing
Setup, Compatibility & Care
- Setup: Always add the required water to your waste tank before adding the B-Fresh Blue additive.
- Compatibility: This product is specifically formulated for Thetford chemical toilets used in recreational vehicles and boats. Avoid mixing with other brands or types of chemical additives to prevent chemical reactions.
- Care: Store the bottle in a cool, dry, and well-ventilated location away from direct sunlight. Ensure the cap is tightened securely after every use to prevent leakage or evaporation. Keep the container out of reach of children and pets at all times.