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Thrive SLUDGEZAP Biological Digestor for Grease traps, Septic Tanks & Drains 1kg
£37.98
Thrive SLUDGEZAP is a powerful, eco-friendly biological treatment formulated to break down and eliminate organic build-up in grease traps, drains, sinks, showers, toilets, baths, and sluices. It targets unpleasant odours and stubborn blockages at the source, without relying on harsh chemicals. Particularly effective in kitchens, SLUDGEZAP easily tackles grease, fat, and food residues, restoring free-flowing drainage systems.
By using naturally occurring beneficial bacteria, SLUDGEZAP digests organic waste such as fats, oils, grease (FOG), and human waste, making it an ideal solution for septic tanks, wastewater systems, and even ponds. It helps maintain infrastructure, reduce maintenance costs, and protect both people and the environment.
It can deliver real savings in reducing the amount of emptying grease traps require as well avoiding expensive and difficult pipe unblocking.
Good
Our Good standard products represents a high level of sustainability.
Made in the UK
Natural / Plant Derived
Low Aquatic Toxicity
Recyclable Packaging
Directions
- Scoop one dose of SLUDGEZAP powder.
- Apply directly into the target fixture (sink, shower, toilet, bath, or drain).
- Activate with approximately half a cup of cold water or flush (for toilets).
- Let the solution work – the live bacteria will begin digesting organic material immediately.
- For best results use at the end of day or when the treated areas are not in use to allow the bacteria the longest contact time.
Quantity to use
- For initial use and unblocking of build up in pipes use 2 scoops twice a week for the first 4 weeks.
- After the first 4 weeks revert to one scoop a week for maintenance.
Important Notes:
- For best results, avoid using harsh chemical cleaners that may harm the beneficial bacteria.
- Choose in conjunction with eco-friendly cleaning products to maintain bacterial activity and system health.
- Regular use ensures continuous protection, optimal performance, and odour control.
- Dose when the area is not being used.
- Form: Dry powder
- Active Ingredient: A concentrated blend of beneficial bacteria
- Applications: Suitable for use in drains, sinks, showers, baths, toilets, septic tanks, sluices, grease traps and ponds
- Function: Breaks down and digests organic waste (FOG, food debris, human waste
- Eliminates unpleasant odours
- Prevents and clears blockages
- Reduces need for professional callouts
- Enhances long-term system health
- Non-toxic and biodegradable
- Free from corrosive or hazardous chemicals
- Safe for plumbing, people, pets, and the environment
- Outperforms traditional chemical cleaners while preserving water systems and biodiversity
- Manufactured using sustainable practices to reduce environmental impact
Manufacturing & Sourcing
Living Wage Supplier
Yes
Renewable Power in Manufacturing Process
< 25%
Region of Manufacture
UK
Product Composition & Materials
Product Composition - Natural / Plant Derived
> 80%
Single Use Plastic Level
Medium
Packaging
Partial Recycled & Recyclable
Eco Cost In Use
Ready To Use
Environmental Impact
Aquatic Toxicity
Zero
Human risk in use (CLP)
Medium
VOCs (Volatile Organic Compounds)
None
Carbon Saving CO2 per KG
High








