Urinal blockages: clear them, then prevent them.

URIC XTREME® and URIC® FREEFLO: A unique chemical solution to blocked urinals. Use URIC XTREME® to clear the blockage, then use URIC® FREEFLO to prevent the blockage returning.

urinal dose

Our two best selling products - just pour into the urinal.

URIC XTREME® - CLEARS BLOCKAGES

Specialist unblocker that dissolves hard uric scale and gets blocked or slow urinals working again quickly.

Buy URIC XTREME® → 

URIC® FREEFLO - PREVENTS BLOCKAGES

Monthly maintenance dose that stops scale build-up, cuts odours and keeps pipework flowing. Available on subscription.

Buy URIC® FREEFLO →

 

Enzyme Dosing Systems for Commercial Kitchens

In commercial drainage systems, blockages and odours often develop gradually due to the build-up of FOG (Fat, Oil, Grease). Enzyme drain maintenance products are designed to address this problem over time, helping keep drains clean, free-flowing and hygienic.

Kitchen

Tailored solutions to combat fats, oils, grease that can build-up within the drainage system.

Our specialist enzyme-based products support ongoing drain maintenance, particularly in high-use environments such as commercial kitchens.

Free onsite survey available.

We can visit your site to carry out a full inspection, providing tailored recommendations to prevent blockages and drainage issues caused by fat, oil, grease, and other organic waste.

More Info | Site Survey

WHY CHOOSE CHEMASSIST®

High performance, specialised drainage chemicals.

  • High-performance, safe, easy-to-use products
  • Advising and supplying customers since 2000
  • Full COSHH support and ongoing guidance
  • Next day delivery throughout mainland GB

Our reputation for exemplary service and product quality has helped us build a client base spread across a wide range of commerce and industries, including many prestigious institutions.

See a selection of our client base →

 

THE URIC XTREME® GUARANTEE

Your urinal unblocked, or your money back.

  • Covers the full 2-year shelf-life
  • Transfers if you sell the product on

Whatever quantity you buy, if URIC XTREME® does not clear your urinal when used as directed, we will replace the product or refund your money.

Read the full guarantee →

 

URIC® FREEFLO SUBSCRIPTION

Automatic, hassle-free urinal maintenance.

  • Delivered on a schedule - no need to re-order
  • Prevents urinal blockages before they occur
  • Keeps washrooms fresh and hygienic
  • With our subscription service, URIC® FREEFLO is delivered automatically at regular intervals, keeping urinals clear of blockages, odour-free, and fully operational.

Read more about the subscription →


Our Most Popular Products

PRODUCT DEMO

URIC XTREME Urinal Unblocker

 

Watch the DRAMATIC RESULTS - after one application!


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A selection of comments from satisfied clients...


"Used the product for the first time and to be honest was a bit sceptical, however, having a urinal that was completely blocked, it was clear within 1 hour - far better than anything I have ever tried previously. Fantastic service from Chemassist into the bargain!!!"

ALEX SLOMAN, ASPIRE CLEANING & FACILITIES

"Very happy with your prompt and efficient service."

Dave Porter, Mitie Maintenance

"Orpheus was recommended to us by Chemassist for a trial last year, this proved to be very successful in both public and employee areas. We have introduced its application on a regular basis under a Planned Preventative Maintenance regime. We get food and fat washed from plates, hair, chewing gum and tissue in sink outlets plus a few unmentionables! It has reduced our maintenance time, the cost of which far outweighs the cost of the product. Excellent Product."

Nigel Chant, Network Rail