Non-UK IP Address Detected

We have detected that you are accessing our site from a non-UK IP address. To add items to your basket, you must first register an account.

Register an Account

In:

Royal Flush Biological Cistern Blocks

Product code (SKU): RFPB

Royal Flush is a concentrated, biodegradable formula combining detergents, natural micro-organisms, and enzymes to rapidly break down waste and eliminate odours in portable toilets and commodes. It provides a safe, eco-friendly alternative to formaldehyde-based products and is compatible with all drainage systems, including septic tanks. Activated by water, it works efficiently without risk of overuse or damage.

This product comes in a case of 24 units.

£33.50£40.20 EX VATINC VAT

Not to be confused with the decorative ‘blue’ blocks although the same concept.

Royal Flush blue cistern blocks deliver both biological and chemical cleaning agents as well as a blue colour each time the flush is activated.

The water-softening and sequestering agents maintain a  clean bowl while the biological cleaning power works in  the pipes to prevent any build-up of solids and continues  working in small bore, pumped toilet systems and older buildings where drain-runs can be problematic. Also enhances septic tank efficiency.

Bio Productions Biologicals contain species of  micro-organisms/bacteria that are commonly found  in the digestive tract and in soil.
Our bacteria secrete a cocktail of enzymes aiding the breakdown of organic matter. As such, the  micro-organisms found in our biologicals are classed as probiotic.

Newsletter Signup

Signup today to get free delivery on your first order, plus regular offers delivered straight to your inbox.

Need some help?

Get in Touch

Get in Touch

Please get in touch using the form below.

Close form
RCS Janitorial Supplies
Privacy Overview

This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.