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HG Kitchen Drain Unblocker is an easy to apply sink unblocker which unblocks the most persistent of blockages, which are often caused from the rinsing away of food remnants, oil and fat. This kitchen sink unblocker has unique product properties of natural enzymes and microbes which remove the blockage easily and quickly. A biodegradable and safe kitchen drain unblocker which can be used on all types of drains and septic tanks. It even enhances the bacteria culture of the septic tank and has a preventative effect that helps to avoid difficult blockage issues.