Budget drain cleaners are generally not considered "eco-friendly." They kill beneficial bacteria in septic systems if used in large quantities and can alter the pH balance of local water tables. Unlike premium "green" competitors (such as Bio-Kleen), Aldi’s product relies on harsh chemistry rather than enzymes or bacteria.
Aldi's drain unblocker is a chemical-based product designed to dissolve and break down blockages in your drains. It's available in most Aldi stores and online, and is marketed as a quick and easy solution to unclog sinks, toilets, showers, and bathtubs.
Aldi's drain unblocker is generally priced lower than these alternatives, but may not be as effective on severe blockages.