Silky RX
THE PRODUCT

Silky RX

Silky RX is the enzyme-based treatment described for solids and associated smells in leisure toilet holding tanks and cassettes. It is a holding-tank product, not a general cleaner for the bowl, seals or bathroom surfaces.

The current guidance allows it to be added through the toilet or directly into the holding tank. Read the container and the toilet system’s own instructions before dosing.

BEST FOR

Match the task

Use this guide when the odour appears connected with the contents of a caravan or motorhome holding tank or cassette. First check that the tank, emptying routine and ventilation are the likely source.

A smell from a leaking seal, pipe or another component requires investigation of that fault. More treatment is not a substitute for identifying what is causing the problem.

CHECK FIRST

Before you begin

Check what has already been used in the system. The current RX guidance warns that a flush containing biocides interferes with its biological action and says not to combine it with conventional blue fluid.

Follow the current pack’s dosing and storage directions rather than adding an unmeasured amount. If the previous treatment is unknown, establish that before introducing RX.

1

Check the source of the odour

A holding tank or cassette can develop odours associated with its contents. Silky RX is an enzyme-based treatment designed to help break down solids and reduce associated smells in leisure toilet holding tanks and cassettes. It is not a general cleaner for the toilet bowl, seals or room surfaces, and a smell caused by another fault needs its own investigation.

Check the current toilet system instructions and the product label before use. The Silky guidance allows RX to be added through the toilet or directly into the holding tank.

2

Check what is already in the system

The published RX guidance warns against a flush containing biocides because that interferes with the biological action. It also says not to combine the treatment with the conventional blue fluid referred to in its instructions. If you do not know what was previously used in the system, check before adding RX rather than assuming the products can be mixed.

3

Follow the current RX directions

  1. Read the container directions and the toilet-system guidance, and confirm that the treatment suits your holding tank or cassette.
  2. For regular use, the current Silky instructions state one teaspoon flushed through the toilet bowl per month, or as required by the pack. They also allow addition directly to the holding tank.
  3. Below 15°C, the instructions say a double starter dose may be needed. Do not guess a larger ongoing dose.
  4. Avoid a flush containing biocides and store the product below 45°C, as the current instructions specify.

Check where the odour is coming from, how RX is used in the holding tank and which treatments should not be combined.

Its current guidance describes an enzyme-based treatment to help break down solids and reduce associated smells in leisure toilet holding tanks and cassettes.

No. This application guide is about the holding tank or cassette, not general bathroom-surface cleaning or a fault in another component.

The published guidance allows RX to be flushed through the toilet or added directly to the holding tank. Follow the current container directions.

The current RX guidance warns against a flush containing biocides and says not to combine it with the conventional blue fluid named in its instructions.

Do not keep increasing the dose by guesswork. Check emptying and system-maintenance guidance, and investigate whether the smell has another cause.

If the smell persists

Do not keep adding treatment as a substitute for identifying the source. Review cassette emptying and toilet-system maintenance guidance, then check whether the problem is associated with solids or another component. The RX product page contains the listed use and compatibility notes.