# PETKIT T-Refill Air Purifying Refills, 4 Bottles

Bottles: PETKIT T-Refill air purifying refills are intended for odour control with compatible automatic cat litter trays and the K3 air purifier smart spray. The listing describes plant-extract ingredients and claims they break down odour molecules, but its compatibility details differ between sections, so confirm your device before ordering.

- [Original product page](https://bargainpostbox.co.uk/product/petkit-t-refill-air-purifying-cat-litter-refills)
- [View offer](https://bargainpostbox.co.uk/visit/petkit-t-refill-air-purifying-cat-litter-refills)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: PETKIT
- Model: T-Refill
- Category: Pet Supplies > Pet Grooming & Health > Pet Litter & Sanitation
- Price: 22.09 GBP
- Previous price: 25.99 GBP
- Discount: 15%
- Price checked: 2026-11-14T19:40:02.952Z
- Rating: 4.7 / 5
- Reviews: 97

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Four bottles, each listed as 50 ml.
- The listing describes the main ingredient as plant extract.
- The product is an odour-control refill rather than a litter tray.

## Pros

- Four refill bottles are included, with a stated 50 ml per bottle.
- Customer feedback mentions a pleasant smell and good quality.

## Specifications

### Identity
- Brand: PETKIT
- Model: T-Refill
### Dimensions and installation
- Dimensions listed: 5L x 5W x 5H centimetres
- Weight listed: 8 Ounces
### Materials and protection
- Material listed: Plastic
- Bottle size and quantity: 50ml/bottle\*4 bottles
### Compatibility and use
- Compatible devices stated in features: Replaced air purifying refill \(4 bottles\) is only suitable for the PETKIT PuraX and PuraMax automatic cat litter box, and K3 air purifier smart spray. It is not suitable for the Purobot Ultra and Purobot Max Pro self-cleaning cat litter box.

## Before you buy

- Compatibility details are contradictory: the title names Pura X, Pura Max and Pura Max 2, while the features specify PuraX, PuraMax and the K3 smart spray, without Pura Max 2. The feature text excludes Purobot Ultra and Purobot Max Pro. Confirm that your exact device is supported before purchase. The 5 cm dimensions and 8-ounce weight are listing details and are not clearly explained as bottle or pack measurements.

## In the box

- 4 bottles (Included)

## A good fit for

- Owners of a device confirmed to accept this PETKIT refill who want a four-bottle odour-control supply.
- Buyers who prefer a refill described as using plant extract.

## Less suited to

- Owners of Purobot Ultra or Purobot Max Pro, which the feature text explicitly excludes.
- Anyone who cannot confirm compatibility with their exact model.

## Customer feedback

Customer feedback highlights a pleasant smell and good perceived quality. This may matter to buyers sensitive to the scent of a litter-area deodoriser, but the feedback does not establish how strongly or how long the refill controls odours. The product is listed for compatible devices, so confirming fit remains essential.
- Positive themes: Customers mention a pleasant smell.
- Positive themes: Customers describe the refills as good quality.

## Frequently asked questions

### Which devices are these refills compatible with?
The title names Pura X, Pura Max and Pura Max 2. The feature text instead lists PuraX, PuraMax and the K3 air purifier smart spray, and excludes Purobot Ultra and Purobot Max Pro. Check the exact model with the seller before buying.
### How much refill is included?
The listing states four bottles at 50 ml per bottle.
### What ingredients are described?
The listing says the main ingredient is plant extract. This is a manufacturer claim, not an independent safety assessment.

## Alternative options

- [PETKIT Yumshare Double Automatic Cat Feeder with Camera, Dual Hopper, 5L \| Remote App Feeding, 1080P HD Live Video, Night Vision, 2-Way Audio, AI Motion Capture, App Control Dry Food Dispenser, 2.4GHz](https://bargainpostbox.co.uk/visit/petkit-t-refill-air-purifying-cat-litter-refills)
- [PETKIT Automatic Cat Feeder with Camera, 1080P HD Video with Night Vision, 2-Way Audio, 3L Auto Cat Feeder with Battery-Backup, Low Food & Blockage Sensor, App Control Cat Food Dispenser, 2.4Ghz Wi-Fi](https://bargainpostbox.co.uk/visit/petkit-p571-yumshare-solo-3l-camera-feeder)
- [PETKIT EVERSWEET MAX Wireless Cat Water Fountain with Motion Sensor, 3L \| App Control, Cordless Pet Fountain with Filter for Cat Dog, Ultra Quiet, Freshflow Stainless Steel Bowl, Battery Operated](https://bargainpostbox.co.uk/visit/petkit-eversweet-max-wireless-cat-water-fountain)
- [BUNMO Pack of 6 Odour Eliminators Compatible with Pura Max/Pura Max 2 /Max Pro Self-Cleaning Cat Litter Tray, N50 2.0 Odour Remover, Odour Control](https://bargainpostbox.co.uk/visit/petkit-t-refill-air-purifying-cat-litter-refills)
- [PETKIT PUROBOT MAX PRO 2 Self Cleaning Cat Litter Tray with AI Camera, Facial Recognition & Health Insights, Smart App & Odour Control Automatic Cat Litter Box, Quiet & Spacious for Multiple Cats](https://bargainpostbox.co.uk/visit/petkit-purobot-max-pro-2-automatic-cat-litter-tray)
- [PETKIT Cat Odour Removers Smart Spray with Support Cover, Pet Odor Eliminator Deodorizer for Home Cat Litter Box with Smart Light, App Control](https://bargainpostbox.co.uk/visit/petkit-t-refill-air-purifying-cat-litter-refills)
- [PETKIT Replaced Cat Litter Tray Liners with Drawstring 100 pcs for PURA X and PURA MAX Self Cleaning Cat Litter Box, 55x30cm, Portable Strong Cat Litter Waste Replaceable Bags](https://bargainpostbox.co.uk/visit/petkit-t-refill-air-purifying-cat-litter-refills)
- [PETKIT Purobot Max 3 Automatic Cat Litter Tray - Odour Control, Leak-Proof \| Wide Low Entry for Large & Multi-Cat Homes, App Control, Anti-Pinch Safety, Up to 15 Days Hands-Free Cleaning, N50 Deodorant](https://bargainpostbox.co.uk/visit/petkit-purobot-max-3-n50-automatic-cat-litter-tray)
- [PETKIT Easy-Step Pedal for Entry and Exit, Compatible with Pura X, Pura Max, Pura Max 2, Purobot Max Pro and Purobot Ultra, Cat Litter Trapping, Scatter Control, Easy Clean](https://bargainpostbox.co.uk/visit/petkit-th3-easy-step-pedal-cat-litter-box)
- [PETKIT 4 Packs Refill Ring for Purobot Ultra Auto-Packing Cat Litter Box,Replacement Waste Bag Rings for Purobot Ultra Self-Cleaning Cat Litter Box, Leak-proof Trash Bags](https://bargainpostbox.co.uk/visit/petkit-t-refill-air-purifying-cat-litter-refills)
- [PETKIT PURA MAX 2 Automatic Cat Litter Tray, Odour Free & Anti-Leakage \| App Control, N50 Deodorant, Always-Open&Anti-Pinch Design,Safety Sensors,76L Large&Low Entrance for Multi‑Cats with Trash Bag](https://bargainpostbox.co.uk/visit/petkit-puramax-2-automatic-self-cleaning-cat-litter-tray)
- [VELTONA BOS Activated Charcoal Cat Litter Deodorizer 1kg – 120 Days odour control – Unscented Odour Eliminator for Litter Box, Coconut Shell Carbon Granules, Fragrance-Free & Non-Toxic](https://bargainpostbox.co.uk/visit/petkit-t-refill-air-purifying-cat-litter-refills)

## Add-ons

- [PETKIT Pet Odor Eliminator N50, Odor Control, Upgraded for Pura Max, Pura Max 2, Purobot Max Pro and Purobot Max 3 Self Clean](https://bargainpostbox.co.uk/visit/petkit-n50-2-odor-eliminator-pack-of-3)
- [PETKIT Cat Litter Box Liners for PURA MAX Pro and PURA MAX 2 Self Cleaning Cat Litter Tray, Replacement Waste Bags, 49.5 \* 40](https://bargainpostbox.co.uk/visit/petkit-t-refill-air-purifying-cat-litter-refills)

## Images

![PETKIT T-Refill Air Purifying Refills, 4 Bottles — 1](https://bargainpostbox.co.uk/i/8lUaAzXD4baOiUO2br29dRWtJjUbDsnPPLEisXy1FNcUE2Ia25FzpezMnHze-7YQzrREVtRXQXPaWiB79HS03JAqRPHgr-DnbFgE_y5YZsQFAi4TW6TRd2wf.jpg)

![PETKIT T-Refill Air Purifying Refills, 4 Bottles — 2](https://bargainpostbox.co.uk/i/n9M7VfennPsGU9zHHWUGUjZh24F_KQ8CpijkYJukklu4gAC-4oNXO_YBar-Hh7MhKBOxUGqjSRLpH5LkrjEVbFugIQsVGcNKCrUPlmHeY4-JSDRfXYS1UaTm.jpg)

![PETKIT T-Refill Air Purifying Refills, 4 Bottles — 3](https://bargainpostbox.co.uk/i/2iHPp5LgP3tL-7P2ICfD4k21HM-uLQYGs_YG--WE5zCPx_IvajyxgcrganAhbqEzcqfotRPs0dANfVv-SrA6TvuCtwOhCb8bSL7VGRJLsRLNynCWiqD1Fu-I.jpg)

![PETKIT T-Refill Air Purifying Refills, 4 Bottles — 4](https://bargainpostbox.co.uk/i/oBhbX3_TOtUhS6urEt4QsVlL_mwqNPA65LIaCjgnPqu3p-wYzuwCOLH3cpj70MiRho3yuztDJ3Kgv8yXjPP6Vc5aq_QEk1O2iuQDeumflYtx0_lKEKPzfJQb.jpg)

![PETKIT T-Refill Air Purifying Refills, 4 Bottles — 5](https://bargainpostbox.co.uk/i/1Fdy4iEJ4spFiyuKJADjhZEJTP3zWUQSLaIX0TkwrtnD_iOUOiTamtrsHt1ZO8E097L0NIcjBHxykdagXFhh-bd2byZHY15hQh4I0iX8CsDU2veo9AU_bTIS.jpg)