Pro-Formula

Domestos Pro-Formula Drain Unblocker Gel 1Ltr

SKU: CU692

£7.89(£9.47 inc VAT)

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Domestos Pro-Formula Drain Gel is a professional-strength drain unblocker designed to clear blocked sinks, pipes, and drains in commercial and hospitality environments. Unlike lighter household products, the gel formulation is concentrated enough to cut through grease build-up, food debris, and organic matter that accumulates quickly in busy kitchen drain systems.

In a working kitchen, blocked drains can bring service to a halt. This gel is intended as a fast-acting first response — it works through standing water to reach the blockage directly, rather than requiring the drain to be clear before application. It also helps neutralise the odours that often accompany slow or partially blocked waste pipes, which is particularly useful in kitchen and bar areas where drainage smells can migrate into service spaces.

Practical benefits for kitchen and facilities teams include:

  • Works through standing water to reach the blockage
  • Suitable for use in kitchen sinks, floor drains, and bathroom pipework
  • Safe for use on all pipe types
  • Helps eliminate drain odours alongside clearing blockages
  • Single-litre format is practical for storage in a cleaning cupboard or back-of-house store

This is a reactive maintenance product rather than a substitute for regular drain cleaning or professional drainage servicing. In kitchens with heavy grease output — fryers, griddles, wok ranges — enzymatic drain treatments used routinely will reduce the frequency of acute blockages. The gel is best kept on hand for when blockages occur between planned maintenance visits.

Well suited to catering managers, facilities teams, and kitchen supervisors who need a reliable, readily available drain unblocker without waiting for a call-out. If you have questions about drain maintenance products or broader cleaning chemical requirements, the team is happy to help you find the right approach for your operation.

Frequently asked questions

Is this product suitable for use in commercial kitchen floor drains as well as sinks?

Yes — the gel is suitable for sinks, waste pipes, and floor drains. In commercial kitchens, floor drains accumulate grease and food debris rapidly, so this product can be useful as a first response when flow slows or stops. For floor drains with heavy grease loading, a routine enzymatic treatment programme is worth considering alongside reactive products like this.

How does this differ from standard household drain unblockers?

Pro-Formula products are formulated for professional and commercial use, where blockages tend to be more stubborn due to higher volumes of grease, food waste, and organic build-up. The concentration and gel consistency are designed to cling to pipe walls and work through standing water rather than dispersing before reaching the blockage.

Should this be used as part of a regular drain maintenance routine?

It is primarily a reactive product for clearing acute blockages rather than a scheduled maintenance treatment. For ongoing drain hygiene in high-output kitchens, a regular enzymatic or biological drain treatment is generally more effective at preventing build-up. This gel is best kept in reserve for when a blockage needs clearing promptly.

Domestos Pro-Formula Drain Unblocker Gel 1Ltr

£7.89(£9.47 inc VAT)

£7.89(£9.47 inc VAT)

Domestos Pro-Formula Drain Gel is a professional-strength drain unblocker designed to clear blocked sinks, pipes, and drains in commercial and hospitality environments. Unlike lighter household products, the gel formulation is concentrated enough to cut through grease build-up, food debris, and organic matter that accumulates quickly in busy kitchen drain systems.

In a working kitchen, blocked drains can bring service to a halt. This gel is intended as a fast-acting first response — it works through standing water to reach the blockage directly, rather than requiring the drain to be clear before application. It also helps neutralise the odours that often accompany slow or partially blocked waste pipes, which is particularly useful in kitchen and bar areas where drainage smells can migrate into service spaces.

Practical benefits for kitchen and facilities teams include:

  • Works through standing water to reach the blockage
  • Suitable for use in kitchen sinks, floor drains, and bathroom pipework
  • Safe for use on all pipe types
  • Helps eliminate drain odours alongside clearing blockages
  • Single-litre format is practical for storage in a cleaning cupboard or back-of-house store

This is a reactive maintenance product rather than a substitute for regular drain cleaning or professional drainage servicing. In kitchens with heavy grease output — fryers, griddles, wok ranges — enzymatic drain treatments used routinely will reduce the frequency of acute blockages. The gel is best kept on hand for when blockages occur between planned maintenance visits.

Well suited to catering managers, facilities teams, and kitchen supervisors who need a reliable, readily available drain unblocker without waiting for a call-out. If you have questions about drain maintenance products or broader cleaning chemical requirements, the team is happy to help you find the right approach for your operation.