will this unblock toilet

I believe this product is primarily to unblock bath, sink or shower tray plug holes only.

Can this be used in outside drains?

Hi, ive checked the bottle & it says it can be used in all pipes & septic systems. On the front of the bottle it says Bathroom. It is very dangerous to wildlife, so you would need to be careful of pets. I only use half a bottle at a time & it does a fantastic job!! Its wonderful if you have a wetroom. Hope this helps!!

Is this safe to use with a septic tank?

Yes it is but please do not exceed recommended dose.

Are your products tested on animals? Legally, products made in the UK are not tested on animals, but the cruelty free logo isnt there.

None of our products are tested on animals

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🚿 Don’t let blockages cramp your style—Bust out the Buster and flow freely!

BLAST AWAY BLOCKAGES FAST - Powerful formula dissolves hair & sludge in just 15 minutes for instant relief.
VERSATILE BATHROOM SOLUTION - Perfectly formulated for showers, baths, and basins—safe on septic systems too.
BULK PACK FOR CONTINUOUS CARE - Six 300ml bottles ensure you’re always ready to tackle stubborn plugholes.
PREVENT SLOW DRAINS OVERFLOW - Stops slow draining water before it becomes a costly problem.
TRUSTED EXPERTISE FOR 30 YEARS - Buster’s proven formula delivers reliable, no-fuss plughole care every time.

Buster Bathroom Plughole Unblocker is a fast-acting, powerful liquid drain cleaner designed to dissolve hair, soap scum, and sludge in bathroom plugholes. Available in a convenient pack of six 300ml bottles, it works within 15 minutes (or overnight for best results) to clear blockages and prevent slow draining water. Safe for use in showers, baths, sinks, and septic systems, Buster combines over 30 years of expertise to keep your bathroom plumbing flowing smoothly and hassle-free.

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B/.113

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Panamastore

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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Product Name	Bathroom Plughole Unblocker 300 ml
Weight	2.46 Kilograms
Volume	1800 Millilitres
Units	1800.0 millilitre(s)
Use By Recommendation	No
Brand	Buster
Format	liquid
Country of origin	United Kingdom

Buster Bathroom Plughole Unblocker, 300ml, Pack of 6, Unblock Hair & Sludge from Showers, Baths & Sinks – Fast-Acting Plughole Unclogger, Clears Blockages & Slow-Draining Water

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