Not only are chemical drain pipe cleaners bad for your drainage system but they’re bad for the environment as well as us. The chemicals create unhealthy fumes and can cause extreme irritation to your breathing. The chemical fumes don’t even vanish after they’ve been flushed away meaning that they continue to cause harm for weeks later. Cruelty free, gentle and vegan friendly formula: Approved by PETA and not tested on animals. Contains no animal products. Approved by Allergy UK to be allergy friendly and safe for sensitive skin Yeah, so reading your OP, I think you're misunderstanding how its supposed to work...its not supposed to sit in the trap for a month. Well - I'm probably getting obsessed over this, if only because I never treated the drain for years (had some old Zep Drain Care that sat under the sink) and had a pretty nasty sewer line grease clog.

Join our VIP List for free and be the first to know about new products, exclusive offers & promotions! perfect as part of a monthly drain cleaning routine. Traditional Use: Once a month, drop one Bio-Flow strip into the drain for cleaning and deodorizing. Perfect for kitchen and bathroom drains.

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Must Have Ideas Ltd | Company Number: 11293230 | VAT Number: 307817987 | The Ideas Factory, Arc Logistics Park, Holborough Road, Snodland, Kent, ME6 5SZ

Our ranking system The TopChoice.co.uk Team selects top-of-the-line items from a wide selection and conducts rigorous evaluations on almost all the products available on the internet. We rank each product based on how well it matches our criteria. It dissolves slowly and contains enzymes that theoretically could break down wall buildup on pipes to prevent future clogging.