Description
Caustic
Drain Opener
Product Overview
Caustic Drain Opener is a highly effective, fast-acting solution for clearing clogged or slow drains. Its industrial-strength, caustic-based formula works quickly to dissolve grease, hair, soap scum, and other stubborn blockages in sinks, showers, toilets, and pipes. Whether you’re tackling tough clogs or performing regular maintenance, this powerful drain opener restores optimal drainage, ensuring smooth and efficient water flow in kitchens, bathrooms, and beyond.
Directions
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For clogged drains: Pour 120–240ml directly into the clogged drain. Do not cover. Let sit for 15–30 minutes, then flush thoroughly with cold water. Repeat if necessary.
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For slow drains: Pour 60–120ml into the drain. Let sit for 15–20 minutes, then flush with cold water.
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For monthly maintenance: Use 60ml once a month. Let sit for 10–15 minutes, then flush with cold water.
Important Notes
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Wear gloves and protective eyewear during use.
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Ensure good ventilation in enclosed spaces.
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Do not mix with other chemicals or cleaning agents.
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Do not use on aluminium or its alloys.
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Avoid using on damaged or old pipes without professional advice.
Health & Safety
Please refer to the Health & Safety tab below for further information.