Heavy Duty Toilet Cleaner & Limescale Remover 750ml

Heavy Duty Toilet Cleaner & Limescale Remover 750ml
A phosphate-free, readily biodegradable formula made from plant-derived renewable sources that removes limescale, rust, and stains from toilets and urinals without harmful acids — from Delphis Eco, the UK's first cleaning brand to receive the EU Ecolabel.
In stock
Dispatched directly by Delphis Eco from United Kingdom
UK standard delivery typically 1–3 business days
Limescale, rust, and the bacteria that settle around taps, sinks, and urinals are not problems that respond to gentle persuasion. This is Delphis Eco's answer to that: a professional-strength cleaner that works on contact, without the harmful acids that make so many heavy-duty products a hazard to handle.
It is safe to use on chrome, porcelain, enamel, and stainless steel — the full range of washroom surfaces — which means one product covers the toilet bowl, the urinal, the taps, and the shower fittings. No switching between products, no compatibility guesswork.
Key facts:
- 750ml ready-to-use format — no dilution required
- No harmful acids
- Phosphate and phosphonate free
- Readily biodegradable
- Safe in septic tanks
- Reduced use of hazardous substances
- Kills germs and bacteria
- Safe on chrome, porcelain, enamel, and stainless steel
- Made in the UK from plant-derived renewable and sustainable resources
- Packaging uses 100% recycled plastic
- Never tested on animals
Delphis Eco formulates at professional strength — this is the same product used in commercial washroom environments, available in a 750ml ready-to-use bottle. The plant-based formulation draws on renewable botanical sources rather than petrochemicals, which is how they achieve effective descaling without the acid-heavy chemistry that most commercial cleaners rely on.
The EU Ecolabel on this product is independently verified — it is not a self-declared claim. Delphis Eco was the first UK cleaning brand to receive it, and it covers environmental performance across the product's full lifecycle, not just the formula.

About Our Brand Delphis Eco
Cleaning products have long presented a dilemma, forcing a compromise between effective formulations and environmental responsibility. Delphis Eco was founded to resolve this, creating high-performance ecological cleaning solutions suitable for both professional and domestic environments.
What truly sets Delphis Eco apart is the rigorous environmental integrity behind their products. They hold B Corp certification and their entire product range carries the EU Ecolabel, a standard demanding independently verified environmental performance rather than self-declared claims. Their formulations are plant-based, utilising renewable botanical sources instead of petrochemicals.
Under CEO Mark's leadership, Delphis Eco's commitment to sustainability extends throughout their entire operation, aiming for 100% sustainability across manufacturing processes and daily operational decisions. This embeds their environmental commitment structurally, ensuring it is a foundational principle of the company's behaviour rather than a superficial marketing add-on.
