It is written small on some product labels, and not at all on others – and most buyers do not know what it means: Food grade. For a drain cleaner, that sounds strange at first. Why does a drain cleaner need a Food grade?
The answer depends on where your drain is located. And this happens closer to food than you might think.
What exactly does food-grade certification mean?
Food-grade certification confirms that a product – or its components R_13; may come into contact with food or food-contact surfaces without posing a health risk. For cleaning products, this specifically means: no toxic residues, no chlorine compounds, and no substances that become relevant upon skin contact or ingestion.
For lipasanF®, this means: the product is formulated based on living lipase microorganisms and natural nutrients. It contains no hazardous substances, no chlorine, and no biocides. It is certified food-safe – and that is unique in this product category.
Where this is relevant in practice
Imagine you are cleaning the Grease trap your restaurant kitchen with a chlorine-containing cleaner. The chlorine evaporates as vapor – and rises towards the kitchen, where food is prepared. Or: the drain directly under the cutting board is treated with an aggressive cleaner that leaves light streaks.
This is not theory. This is exactly why there are regulations in commercial kitchens regarding which agents may be used near food. And that is precisely why food-grade certification is a real selection criterion there – not just a marketing promise.
Private Households
In a household, the risk is lower, but not zero. The Kitchen drain is often located directly under the sink, where vegetables are washed and meat is rinsed. Splashing, steam, direct contact – all are possible. A food-safe product completely eliminates this residual risk. Particularly relevant for families with small children.
Gastronomy and Contract Catering
In commercial kitchens, food safety compliance is a key issue during veterinary inspections and HACCP audits. If you rely on an effluent cleaner without food-grade certification, you may face difficulties explaining this to an inspector. With lipasanF®, you don't have this problem. More for gastronomy businesses →
Hospitals and Clinics
The most extreme example: In a hospital kitchen hundreds of meals for immunocompromised patients are prepared daily. Hygiene requirements here are not a matter of bureaucracy, but of patient safety. lipasanF® is the only product in this category with food-grade certification – and thus the only one that can be used in hospital kitchens without debate. To the hospital page →
Lebensmittelfreigabe vs. „biologisch“ – nicht dasselbe
Viele Produkte werben damit, biologisch oder „natürlich“ zu sein. Das bedeutet aber nicht automatisch, dass sie food safe . Even organic compounds can be toxic. Food contact approval is a verified, documented statement — not a marketing claim.
Specifically: A product with food contact approval has proven that it may come into contact with food in defined scenarios. Without approval, this is a question that no one has answered.
The argument in one sentence
Chemical drain cleaners have no food contact approval. Not a single one. lipasanF® does. For anyone who has a drain near food, this is the decisive difference.