Commercial Washing Up Liquid 5L Concentrate
Commercial Washing Up Liquid 5L Concentrate
A 5-litre concentrate from Delphis Eco — a B Corp certified, EU Ecolabel-verified cleaning brand — formulated from plant-based, phosphate-free ingredients that are safe for septic tanks and built for commercial kitchen volumes.
In stock
Dispatched directly by Delphis Eco from United Kingdom
UK standard delivery typically 1–3 business days
If you are running a commercial kitchen, the washing-up liquid you go through in a week is not a trivial decision. Delphis Eco's 5-litre concentrate is built for that reality: high-performance grease-cutting power from a plant-based formulation, in a size that makes sense for professional use.
The EU Ecolabel on every Delphis Eco product is not self-declared — it requires independently verified environmental performance to a defined standard. That matters in a category where most products make vague "eco" claims without any external check. The formulation is phosphate-free, which reduces the impact on aquatic ecosystems when it goes down the drain, and it is safe for use in properties with septic tanks.
Key facts:
- 5-litre concentrate — dilutes further than standard washing-up liquids, so the cost-per-wash is lower than the unit price suggests
- Plant-based formulation using renewable botanical sources rather than petrochemicals
- Phosphate-free
- Septic tank safe
- EU Ecolabel certified — independently verified environmental performance
- B Corp certified brand
- Suitable for commercial and professional kitchen environments
For bulk purchasing, Delphis Eco offers 20% off when you buy two — use code WASHUP2 at checkout.
Full product information, a mini guide, information sheet, and safety data sheet are available from Delphis Eco directly.
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.