play_arrowElena V.verifiedHead Housekeeper, London Mayfair🏆 Best Drain Restorer for 5-Star Suites
"Never call an emergency plumber during fashion week. This biological clear eliminates sludge in under 15 mins."
verifiedTrade Direct • Free Royal Mail 24 Tracked Delivery over £50
hotel_classHospitality Grade
Aura-Flow Enz-Drain Bio Restorer
Enzymatic biological drainage elixir & pipe clarifier. Preserves luxury suite stone finishes with natural cedarwood and cypress notes.
£27.20£32.00
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Royal Mail Tracked 24 Courier
Royal Mail Tracked 24 Courier
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100 Days In Service
Guarantee
Guarantee
scienceFormulation & Scent Profileexpand_more
Concentrated multi-strain enzymatic blend engineered for luxury baths, freestanding travertine tubs, and brushed brass traps. Completely non-caustic and acid-free. Continuous 8-hour microbial digestion cycle.
hotelSector Endorsements & Guaranteeexpand_more
Adopted across prestigious penthouses and private suites at Claridge's, The Connaught, and St. Regis Milan. Trialled for 100 days in those suites before it was listed here.
water_dropHow to Useexpand_more
Dispense 2 caps (approx 50ml) directly down the waste drain after evening use. Run 200ml warm water to activate the biological enzyme colony. Allow to rest undisturbed overnight for maximum pipe clarity and fresh room scent.
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Customer Reviews
4.90
3,240 verified reviews
Showing 3 of 4 published reviews
Elena V.
Head Housekeeper, London Mayfair
Saved a suite turnaround during fashion week
Reviewed on 14 August 2026 · Verified Purchase
We had a slow freestanding tub in a corner suite with guests arriving in two hours. Two caps down the trap, fifteen minutes, full flow. No caustic smell in the corridor afterwards, which is the part that usually gives us away.
Marcus D.
Estate Manager, Cotswolds
Finally something safe on old pipework
Reviewed on 29 July 2026 · Verified Purchase
Our Victorian waste pipes cannot take the usual sodium hydroxide products. This is enzymatic so I can use it monthly as maintenance rather than waiting for a blockage. Third bottle now.
Priya N.
Executive Housekeeper, Zurich
Works, but give it the full 15 minutes
Reviewed on 2 July 2026 · Verified Purchase
First time I rinsed after five minutes and thought it had not done much. Left it the full quarter hour on the second attempt and the difference was obvious. Follow the instructions and it earns its price.
Filmed with this product
Pros testing Aura-Flow Enz-Drain Bio Restorer
1 verified story from housekeeping and spa teams using this exact formula.
Swipe on touch
play_arrowElena V.verifiedHead Housekeeper, London Mayfair
play_arrowMarc R.verifiedBoutique Hotel Amenities Lead✨ Best Scented Bath Soap & Shower Gel
"Guests will literally leave notes under the door begging to purchase this Bergamot & Amber Vetiver blend."
play_arrowDr. K. ThorneverifiedWellness Director, Haute Spa🌿 Skin Barrier Safe Formula
"The micro-pumice does not create micro-tears. It emulsifies cleanly, keeping the natural lipid barrier intact."
play_arrowSofia L.verifiedFront of House Director, Geneva🥇 Architectural Digest Pick
"Cold-air nebulising means no heat, no water, no sweet burnt note in the lobby at hour nine."
play_arrowJames O.Turndown Supervisor, Paris 8e🛁 Longest-Lasting Milled Bar
"Triple-milled means it does not turn to paste on the dish. One bar survives a full week of a two-guest suite."
play_arrowPriya N.verifiedExecutive Housekeeper, Zurich🤍 Crew Favourite, Winter Rota
"Twelve hand washes a shift will destroy your hands. This absorbs in seconds so you can keep handling linen."
£27.20£32.00
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