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Barrettine Knock Out Biological Drain Treatment 1L

Regular price
£11.99 GBP
Regular price
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£11.99 GBP
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- Eco-friendly drain treatment for regular maintenance use to keep drains open.

- Special blend of friendly bacteria eats blockage causing build-ups.

- Cap full dose overnight allows the bacteria to work while you sleep.

- No corrosive or acidic chemicals, much safer to use around the home, simply wipe up any spills.


Product Safety

- Contains benzisothiazolone. May produce an allergic reaction.

- Safety data sheet available on request.