Pettex Premium Grey Cat Litter 20kg - Free P&P

Pettex Premium Grey Cat Litter is made from pure grey Fuller's Earth — a naturally occurring sedimentary clay formed over millions of years. Fuller's Earth, often referred to as heavyweight or grey clay litter, is renowned for its exceptional ability to neutralise odours naturally without chemical additives or artificial fragrances. Each granule can absorb up to 125% of its own weight in moisture, absorbing liquid instantly and preventing it from spreading across the tray. When soiled, the litter forms solid, firm clumps that can be cleanly removed with a scoop — leaving only fresh, dry litter behind and significantly extending the life of each fill. Fuller's Earth also actively reacts with and neutralises ammonia, one of the primary sources of litter tray odour. Guaranteed safe for both cats and humans. Supplied in a generous 20kg bag.

20kg — Free P&P.

Key Benefits

• Pure grey Fuller's Earth — naturally formed sedimentary clay
• Each granule absorbs up to 125% of its own weight in moisture
• Instant liquid absorption — prevents spreading and tray saturation
• Forms firm, scoopable clumps when soiled
• Actively neutralises ammonia — one of the primary sources of litter tray odour
• No chemical additives or artificial fragrances
• Economical — remove only soiled clumps, extend the life of the fill
• Safe for cats and humans
• 20kg bag — Free P&P

How To Use

Fill the litter tray to a depth of approximately 5–7cm. Remove solid waste and soiled clumps daily using a slotted litter scoop. Top up with fresh litter as needed. Replace the full tray periodically — clumping litter typically requires a full change less frequently than non-clumping litter as only soiled material is removed each day.

Frequently Asked Questions

What is Fuller's Earth?

Fuller's Earth is a naturally occurring sedimentary clay mineral formed millions of years ago. It has exceptional absorbent properties and has been used in cat litter for decades. Grey Fuller's Earth is often referred to as heavyweight cat litter due to its density, and is highly valued for its natural odour-neutralising and ammonia-reacting properties.

Is this litter clumping or non-clumping?

Pettex Premium Grey is a clumping cat litter. The Fuller's Earth granules form firm, solid clumps on contact with liquid which can be easily removed with a scooping tray, leaving clean, dry litter behind. This makes it highly economical as only soiled litter is removed rather than the entire tray.

Does it contain any fragrances or additives?

No — Pettex Premium Grey is made from pure Fuller's Earth with no chemical additives or artificial fragrances. Odour control is achieved naturally through the clay's inherent ability to absorb moisture and neutralise ammonia.