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P-Blocks

Name: P-Blocks
Brand: GEARTH

Fragranced 40 g block dosing a bacterial consortium into urinals, U-traps and downstream pipes.

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Key Features

Removes the cause of odours rather than masking them
Suitable for most types of urinals and troughs
Prevents blocked traps and pipes
Contains non-pathogenic microorganisms
Pleasant citrus fragrance that aids in neutralising odour
Cleans the urinal and freshens the toilet cubicle
PDB free: an environmentally sound alternative to conventional chemical or PDB urinal blocks
Non-irritant
By-products of the biological process are water and carbon dioxide only

Applications

Persistent odour problems in washrooms
Recurring cleaning difficulty on urinal surfaces
Blocked or slow-draining pipes and U-traps
Commercial, industrial, hospitality, institutional and public washroom traffic
Stainless steel, porcelain and ceramic urinals and troughs

How to use P-Blocks

Place one block in the urinal outlet and leave it to work. Replace it once it is used up.

Prepare: remove any existing PDB or chemical block and clear visible debris from the urinal outlet.
Place: put one P-Block into the urinal outlet or screen recess.
Maintain: clean the urinal with GEARTH Multipurpose Cleaner. Do not use disinfectants, bleach or acidic descalers, which destroy the cultures.
Replace: replace once the block is used up.

Dose: 1 block per urinal outlet
Total CFU count: 8 x 10⁷

Avoid excessive inhalation and wash hands thoroughly after handling.
Store in a cool, dry place.

About P-Blocks

P-Blocks remove urinal odour and clean and deodorise the trap and pipework behind the urinal, not just the bowl. Each fragranced block carries biological cleaning agents built on a consortium of natural, non-pathogenic bacteria. They identify the organic problem they are applied to and produce the enzymes needed to break it down, leaving only water and carbon dioxide. While there is organic matter to feed on, they keep working for hours, days or weeks.

Where P-Blocks is used

Persistent odour

Washrooms with a history of urinal odour, where the block removes the cause rather than masking it.

Slow-draining traps and pipes

Urinals with blocked or slow-draining pipes and U-traps, cleaned and maintained by the cultures behind the fixture.

High-traffic washrooms

Commercial, industrial, hospitality, institutional and public washrooms.

Urinals and troughs

Most urinal types, and stainless steel, porcelain and ceramic troughs.

Pack sizes

P-Blocks are sold in bulk boxes for washroom service teams.

Box of 100

Cleaning contractors and facilities that service many urinals on a regular round.

P-Blocks: frequently asked questions

Do P-Blocks just cover up the smell?

No. The bacteria break down the organic matter that causes odour, and the citrus fragrance helps neutralise odour while they work.

Can I use them with other urinal blocks?

Remove any existing PDB or chemical block first. P-Blocks are PDB free.

What should I clean the urinal with?

GEARTH Multipurpose Cleaner. Disinfectants, bleach and acidic descalers destroy the active cultures.

When should a block be replaced?

Once it is used up.

Technical & Safety Documentation

Download the Technical Data Sheet (TDS) and Safety Data Sheet (SDS) for P-Blocks.