Trixie | Activated Carbon Cat Litter Tray Replacement Filter | Diego, Matteo, Primo XXL

Trixie Activated Carbon Replacement Filter – For Diego, Matteo & Primo XXL Litter Trays

Keep your cat’s litter area fresher for longer with the Trixie Activated Carbon Cat Litter Tray Replacement Filter, designed to effectively absorb and neutralise unpleasant odours. This high‑quality filter fits a range of Trixie hooded litter trays, including Diego, Matteo, and Primo XL/XXL models .

Activated carbon technology traps odour molecules inside the filter material, helping maintain a cleaner, more pleasant environment for both you and your cat. Ideal for multi‑cat homes or cats who prefer enclosed trays.

This filter is suitable for a wide variety of trays as a universal rectangular insert, and is designed to fit perfectly into a variety of trays including the Berto Separating Litter Tray System with Hood (40162 and 40163), Primo XXL Hooded Litter Tray (40176 and 40177), Diego Hooded Litter Tray (40284), Xavi Hooded Litter Tray (40288), Vico Open Top Easy-Clean Hooded Litter Tray (40341 and 40345).

⭐ Key Features

• Activated Carbon Odour Control – Absorbs and reduces strong litter box smells.

• Compatible with Multiple Trixie Trays – Fits Diego, Matteo, Primo XL/XXL and other models listed under Trixie item no. 40350 .

• Easy to Replace – Simply remove the old filter and slide the new one into the hood’s filter slot.

• Improves Air Quality – Helps keep your home smelling fresher.

• Lightweight & Long‑Lasting – Designed for regular daily use.

📏 Product Specifications

• Brand: Trixie

• Type: Activated Carbon Filter

• Item No.: 40350

• Compatibility: Diego, Matteo, Primo XL/XXL, and other Trixie hooded trays listed under item group 40162, 40163, 40176, 40177, 40284, 40288, 40341, 40345

• Quantity: Single replacement filter

• Colour: Black

⚠️ Warnings & Safety Information

• Replace the filter regularly for best odour‑control performance.

• Keep out of reach of children and pets.

• Do not wash the filter — moisture reduces carbon effectiveness.

• Ensure the filter is securely fitted inside the hood before use.

❓ Frequently Asked Questions

How often should I replace the filter?

Most owners replace it every 3–4 weeks, depending on usage and number of cats.

Does this fit all Trixie litter trays?

No — it fits Diego, Matteo, Primo XL/XXL, and other trays listed under Trixie’s item group for filter 40350 .

Can I cut the filter to size?

Yes — the material can be trimmed slightly if needed for a perfect fit.

Does it remove all odours?

It significantly reduces odours but works best alongside regular litter tray cleaning.