How often should I change a PetKit deodoriser?

Every month for the N50 odour eliminator P9223 (3-pack), the most common PetKit deodoriser here. Each model page shows the interval for its own deodoriser.

What happens if I don't change the deodoriser?

A spent filter or deodoriser stops holding the smell in, and a full or worn liner or tray lets waste stick and smell.

Does PetKit make a compatible deodoriser?

PetKit makes the genuine deodoriser. Compatible deodorisers for PetKit models are made by other companies to fit the same models, and Australian sellers we track list both; each part page shows the genuine and compatible prices side by side.

PetKit litter box filters and liners

Which carbon filter, deodoriser or liner each of the 8 PetKit self-cleaning litter boxes sold in Australia takes, with dated prices from 3 Australian sellers, genuine and compatible side by side.

Most take the P9223 (5 of 8 models), from $7.82. Check yours below.

Compatible · Amazon AU$8.85 each · 3-pack $26.55 Genuine · Amazon AU$7.82 each · 3-pack $23.45 All 3 sellers

Showing 8 of 8 PetKit models · grouped by part

N50 odour eliminator P9223 (3-pack)takes P9223

N60 odour eliminator P9224 (3-pack)takes P9224

Purifying liquid refill P9214 (4 x 50 ml)takes P9214

Pura Xtakes P9214 · from $7.49View deodoriser

How to change the deodoriser in your PetKit litter box

Steps for the N50 odour eliminator P9223 (3-pack) (P9223), the deodoriser 5 PetKit models take. Change it every month.

PETKIT PURA MAX 2 | Video of Installation and Use · PETKIT OFFICIAL (official)

1Slide the latch to unlock and pull out the waste bin.
2PuraMax 2, Purobot Max Pro / Max Pro 2 and Max 3: take the N50 out of its packaging and press it firmly into the slot on the waste bin lid.
3Original PuraMax: first remove the silicone cover on the waste bin lid, either by undoing its screw or cutting the silicone strip, then place the N50 on the lid.
4Slide the waste bin back in and lock the latch. Swap the block about every 30 days.

Different steps for N60 odour eliminator P9224 (3-pack) · Different steps for large trash bags P99042 for Purobot Max Pro and PuraMax · Different steps for trash bags P9901C for Pura X, PuraMax and Purobot Max 3 · Different steps for purifying liquid refill P9214 (4 x 50 ml) · Different steps for Purobot Crystal Duo crystal litter set CR1-4 (4-pack) · Different steps for Purobot Ultra refill ring P99034 (3-pack) · Different steps for Crystal Duo crystal litter set, Fresh Green, CR1-G-4 (4-pack) · Different steps for Crystal Duo urine monitor crystal litter set CR1-PH-4 (4-pack)

After changing the deodoriser

The PETKIT app's device page shows how much life the odour eliminator has left; there is no separate reset for the N50.

Get a reminder when your PetKit deodoriser is due

Most PetKit models here change it every month. One email two weeks before, no newsletter. Type the model from the sticker and we set the date for that model.

Common questions

How often should I change a PetKit deodoriser?: Every month for the N50 odour eliminator P9223 (3-pack), the most common PetKit deodoriser here. Each model page shows the interval for its own deodoriser.
What happens if I don't change the deodoriser?: A spent filter or deodoriser stops holding the smell in, and a full or worn liner or tray lets waste stick and smell.
Does PetKit make a compatible deodoriser?: PetKit makes the genuine deodoriser. Compatible deodorisers for PetKit models are made by other companies to fit the same models, and Australian sellers we track list both; each part page shows the genuine and compatible prices side by side.
Is there anything to reset after changing the deodoriser on a PetKit litter box?: The PETKIT app's device page shows how much life the odour eliminator has left; there is no separate reset for the N50.

All 8 PetKit litter boxes we list, A to Z

Brand names describe compatibility only; FitMatch is independent of PetKit. Fitment sources are recorded on every model page.