# Airtiancai PR1 Replacement Filter, 2-Pack

Pack: Airtiancai PR1 Replacement Filter is a two-filter replacement set listed as compatible with the Mooka PR1 air purifier. Its claimed three-stage design combines a washable pre-filter, activated carbon and H13 HEPA filtration, so buyers should confirm the size and model fit before ordering.

- [Original product page](https://best-deals.pro/product/airtiancai-pr1-replacement-filter-2-pack)
- [View offer](https://best-deals.pro/visit/airtiancai-pr1-replacement-filter-2-pack)
- Market: US
- Language: en-US
- Currency: USD
- Brand: Airtiancai
- Model: PR1 Replacement Filter
- Category: Home & Kitchen > Appliance Parts & Accessories > Air & HVAC Filters
- Price: 20.99 USD
- Previous price: 25.99 USD
- Discount: 19%
- Price checked: 2026-11-14T06:38:02.119Z
- Rating: 4.6 / 5
- Reviews: 34

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

- Three-stage design is claimed to include activated carbon, H13 HEPA media and a pre-filter.
- The listing says the pre-filter can be washed with water or cleaned with a vacuum.
- The stated dimensions give buyers a concrete fit check for their PR1 purifier.

## Pros

- Two replacement filters are listed in the package, providing a spare for a later change.
- The washable pre-filter can be cleaned separately, which the listing says may help extend HEPA filter life.
- Activated carbon is intended to address cooking, smoke and pet odors, while the HEPA and pre-filter stages target different particle sizes.

## Specifications

### Identity
- Brand: Airtiancai
- Model: PR1 Replacement Filter
- Compatible model: Mooka PR1 air cleaner purifier
### Dimensions and fit
- Filter dimensions: 11.22"x10.55"x1.26"
- Compatible device: Air Purifier
- Mounting type: Slide In
- Shape: Rectangular
### Materials and filtration
- Material listed: Fiberglass, Activated Carbon, Polyester/Cotton
- MERV rating: 13
- Filtration stages: 3-stage filtration system
- HEPA grade claim: H13 True HEPA Filter
- Particle capture claim: 99% of airborne particles as small as 0.3 microns
### Care and replacement
- Pre-filter cleaning: Cleaning the pre-filter with water or a vacuum cleaner will help extend the life of the H13 HEPA filter
- Suggested replacement interval: every 3-6 months
- Filter reset instruction: press "Filter Reset" button for 3 seconds to reset it
### Pack
- Number of items: 2

## Before you buy

- The listing identifies the filter as compatible with Mooka PR1 and gives dimensions of 11.22"x10.55"x1.26". Confirm those dimensions and the model match your purifier. The seller claims H13 True HEPA and 99% capture of particles as small as 0.3 microns, while the details table lists MERV 13. Those performance descriptions are not independently established here. Replace every 3-6 months as recommended, and hold the Filter Reset button for 3 seconds after replacement. The listing's details state two items and two packs, while its package statement says two packs. The item highlight also mentions eight washable filters for pets, but the supplied package statement does not confirm those extra pre-filters. Check the selected listing for the exact included quantity and accessories.

## A good fit for

- Mooka PR1 owners seeking replacement filters who can verify the listed dimensions and model compatibility.
- Buyers who want a two-filter set with a washable pre-filter and separate carbon and HEPA filtration claims.

## Less suited to

- Owners of a different purifier model unless they have independently confirmed a compatible fit.
- Buyers who require independently verified filtration performance or a specifically confirmed set of extra washable pre-filters.

## Customer feedback

Aggregate ratings lean positive, with most ratings in the top two star categories, but a smaller low-star share remains and no written customer feedback is available to explain the reasons. These ratings do not establish fit or filtration performance, so check the PR1 dimensions and treat the stated performance claims as listing claims.

## Frequently asked questions

### Which purifier is this filter listed for?
The listing identifies it as compatible with the Mooka PR1 air cleaner purifier. Compare your purifier model and the stated 11.22"x10.55"x1.26" dimensions before buying.
### How many filters are included?
The title and package statement describe a two-pack. Other listing details also state two items and two packs, so confirm the selected listing's quantity. The mention of eight washable filters for pets is not confirmed by the package statement.
### Can any part of the filter be washed?
The listing says to clean the pre-filter with water or a vacuum cleaner. It does not say to wash the HEPA or activated-carbon sections.
### When should the filter be replaced?
The listing recommends replacement every 3-6 months. It also instructs users to hold the purifier's Filter Reset button for 3 seconds after replacing the filter.

## Alternative options

- [PR1 Replacement Filter for Mooka PR1 Air Purifier for Home Large Room \| PR1 Replacement Filter](https://best-deals.pro/visit/airtiancai-pr1-replacement-filter-2-pack)
- [PR1 HEPA Replacement Filter for MOOKA Air Puri-fier for Home Pets, 2 Pack \| H13 True HEPA Filter for 3-in-1 Activated Carbon Filter Set, with 4 Washable Pet Pre-Filters, White](https://best-deals.pro/visit/airtiancai-pr1-replacement-filter-2-pack)
- [2 Pack PR1 Replacement Filter Compatible with Mooka PR1 Air Purifier \| with 8pcs Washable Pre Filter True HEPA High-Efficiency Activated Carbon Filter for Home Large Room](https://best-deals.pro/visit/airtiancai-pr1-replacement-filter-2-pack)
- [PR1 H13 True HEPA Replacement Filter Compatible with MOOKA Air Puri-fier \| 3-in-1 Activated Carbon Filter Set for Home Pets, with 4 Washable Pet Pre-Filters, Yellow](https://best-deals.pro/visit/airtiancai-pr1-replacement-filter-2-pack)
- [2 Pack PR1 Replacement Filter Compatible with Mooka PR1 Air Purifier \| 3-in-1 HEPA & Activated Carbon Filter, with 8 Washable Pet Pre-Filters for Bedroom,Home, Office](https://best-deals.pro/visit/airtiancai-pr1-replacement-filter-2-pack)
- [Mooka Genuine Mode PR1 Air Purifier Replacement Filter, H13 True HEPA Air Purifiers for Home Large Room up to 2200sq.ft, with Washable Pre Filter, Removes Pollen Dander Smoke Pet Hair Dust](https://best-deals.pro/visit/airtiancai-pr1-replacement-filter-2-pack)
- [2 Pack PR1 Replacement Filter for Mooka Mode PR1 Air Purifier for Home Pets \| H13 True HEPA Filter for Home Large Room up to 2200sq.ft, includes 4Pcs Washable Pre Filter Removes Pollen Pet Dander, Yellow](https://best-deals.pro/visit/airtiancai-pr1-replacement-filter-2-pack)
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## Images

![Airtiancai PR1 Replacement Filter, 2-Pack — 1](https://best-deals.pro/i/dt511L7-IdtxZ7ub83Oa6Vi-6XUeqnsLA217B87hR7JDtDu0Y-JtGlOf__IDmEAp7CD013b7Szodi-m3rFeMWHlNJgD_gwHAW6HoPcd2bCOZuqcasX8o4GA5.jpg)

![Airtiancai PR1 Replacement Filter, 2-Pack — 2](https://best-deals.pro/i/AILTEIIXdf8WNcJ4xBzCuZ-kEPniE1dzQU1WveMN7HSjUSl9IhK-io2QSlhY0qf4TSpJWRr06c9yer2RDxF1oKO0uKaIIEpkGx5NNC8EC0oFMy95wuOwL6d2.jpg)

![Airtiancai PR1 Replacement Filter, 2-Pack — 3](https://best-deals.pro/i/UqGAoq0qAe_mBT1xB4XtpSyeXVA9RCbmezJBJ5re761h6N_ciD4RuWGkARQRP6DdbZ1kC9Vau0GS9A2nBJvHLyT2cPVW5ON3Y8WuTMb4oHszs-0RFEdz_05q.jpg)

![Airtiancai PR1 Replacement Filter, 2-Pack — 4](https://best-deals.pro/i/fuV4yVLl6rxL_k_rikddg-9rRXfaHDd1R_8_nz6rqnbaEPnbtyN_cxgDaGKt9SNSPJAyhRKyWtqMYIiimnnDTa8rBiKIVQFmAWzi3dhye_eeYt--dC0b4ri4.jpg)

![Airtiancai PR1 Replacement Filter, 2-Pack — 5](https://best-deals.pro/i/YdhXfvxg0hvWSd-D1TPjwgu9gMb9N-448ZC6NxT_mjDGTvPk6IevYCeedAkvg0LzX0bFF1AD4EbAboD71-zHT88wUSd7EuY3M2i_Pi53wz_Z2Hd0lqXxGWVN.jpg)

![Airtiancai PR1 Replacement Filter, 2-Pack — 6](https://best-deals.pro/i/nSbpf29Emr5kvHgepkNpG1V7kFNx38VaZXcnCEAc3Y2Te6cmk2AhSCBs5aLRw8IRdNHXE3k9nzpqBoRvtR9whW-2mlQ9CHsYwKJT8GrMF_IZ8RsQnab0AhG_.jpg)

![Airtiancai PR1 Replacement Filter, 2-Pack — 7](https://best-deals.pro/i/UuEuzUsgxyOqTQlqm8uYyJpdh3XP_CmfSx0f0UnCxiYYCkg-5CqbhW3JhgK2MrMZRbg48unZXJgnZFcZ2qn9QeGm6Jeem_gX2j1mu6qXSwBI2VatUnI8F7Qn.jpg)