# isinlive MK04 2-Pack HEPA Replacement Filters

Filters: The isinlive MK04 replacement filter is a two-pack listed for MK-04 and MG04JH air purifiers. Its seller describes a four-layer design with HEPA, pre-filter, silver-ion and activated-carbon layers, and recommends replacement every 3–6 months depending on use.

- [Original product page](https://best-deals.pro/product/isinlive-mk04-two-pack-hepa-air-purifier-filters)
- [View offer](https://best-deals.pro/visit/isinlive-mk04-two-pack-hepa-air-purifier-filters)
- Market: US
- Language: en-US
- Currency: USD
- Brand: isinlive
- Model: MK04
- Category: Home & Kitchen > Appliance Parts & Accessories > Air & HVAC Filters
- Price: 21.58 USD
- Previous price: 28.21 USD
- Discount: 24%
- Price checked: 2026-11-14T06:37:28.347Z
- Rating: 4.7 / 5
- Reviews: 333

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

- Listed as compatible with MK-04 and MG04JH purifier models. The listing advises checking the purifier model before ordering.
- The described four-layer system comprises a pre-filter, HEPA layer, silver-ion layer and activated-carbon filter.
- The seller claims 99.97% capture of airborne particles larger than 0.3 microns. This is a listing claim, not an independently verified result.
- The listing recommends replacing the filter every 3–6 months depending on usage.

## Pros

- Two replacement filters are specified, allowing a second filter to be kept on hand.
- Slide-in mounting and a pull rope are described for removal and replacement.
- The listed layers address particles and odors, including pet-related odors, smoke and cooking odors.

## Specifications

### Identity
- Brand: isinlive
- Model: MK04
- Compatible devices: Compatible with MK-04 and MG04JH Air Puri-fier
- Items listed: 2
### Dimensions and installation
- Dimensions listed: 8.89"L x 10.7"W x 1.4"Th
- Weight listed: 0.57 kg
- Mounting type: Slide In
- Construction: Pleated
### Materials and filtration
- Material listed: HEPA
- MERV rating: 13

## Before you buy

- The listing calls the design both four-layer and 4-in-1, while another description says 3-in-1. Its naming also varies between MK-04, MK04 and MG04JH. Confirm your purifier model and the selected listing's filter version before ordering. The 99.97% filtration and silver-ion performance are seller claims, not verified measurements.

## In the box

- 2 MK-04 HEPA replacement filters, standard version (Included)

## A good fit for

- Owners of compatible MK-04 or MG04JH purifiers who want a two-filter replacement pack.
- Buyers seeking a filter the listing describes with particle and odor filtration layers.

## Less suited to

- Owners of purifier models other than MK-04 or MG04JH unless compatibility is confirmed.
- Buyers who need independently verified filtration performance or a confirmed replacement interval for their particular usage.

## Customer feedback

Customer feedback reports that the filters work well, fit as expected and help keep dust and dander to a minimum. Buyers also appreciate their perceived longevity and value. Those impressions may matter if you are replacing a filter in a listed compatible purifier, but customer reports do not verify the seller's filtration percentage or resolve the listing's inconsistent layer-count wording.
- Positive themes: Customers report good fit and filtration performance.
- Positive themes: Customer feedback describes the filters as long-lasting and good value.

## Frequently asked questions

### Which air purifiers is this filter listed for?
The listing names MK-04 and MG04JH. It advises checking the purifier model before ordering.
### How many filters are included?
The listing specifies two replacement filters.
### How often should the filter be replaced?
The seller recommends replacement every 3–6 months depending on usage.
### What filtration layers are described?
The listing describes a pre-filter, HEPA layer, silver-ion layer and activated-carbon filter. Its wording elsewhere also calls the system 3-in-1, so confirm the version details with the selected listing.

## Alternative options

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## Add-ons

- [2 Pack MK-04 Air Fil-ter Compatible with MK-04 MG04JH Air Puri-fier \| 4-Stage Fil-ter Replacement for Pet Dander for Bedroom](https://best-deals.pro/visit/isinlive-mk04-two-pack-hepa-air-purifier-filters)

## Images

![isinlive MK04 2-Pack HEPA Replacement Filters — 1](https://best-deals.pro/i/3a6j7_ZIc08RXuE9DoSmsW3ZZqANcpyss2kfk_U_dRsYh8G4rYsPQ4GZ1tHd1z5OIEooigMBPrMsCzjTUmv95MP0dfagtfR8WLY6gcEFBKa887HO1l-CwnpL.jpg)

![isinlive MK04 2-Pack HEPA Replacement Filters — 2](https://best-deals.pro/i/ZnT26ErhXPYT3evwCf2_iNmgZQfk2yWOkzoA8acO1jXBKreOVGCgOJL9cgRFJ79EwhlosbjXH26oxj1P8h2TQHra4_QIq4VuQSmmTbGQk1M1-Y4-HgVstdEd.jpg)

![isinlive MK04 2-Pack HEPA Replacement Filters — 3](https://best-deals.pro/i/m3Vf-goOvQcIwVoL_PAr7MKYSEq14gJe4aC_0p324b4vZuU-iLYT_NoULCxOqQh9DY4uD28xwBBvovnhao8FUj_JUwFkAJH3Cqpi5-hv5KQkFQ3tSaMlZGzT.jpg)

![isinlive MK04 2-Pack HEPA Replacement Filters — 4](https://best-deals.pro/i/HT5o-xT1h_Gif91GMqGfHltEUpn3og9xC86Ad3PpTp_Z3CiD8Cmdxqg10YiPjWe7zwj1lXsf8e89OVASLGXxnNZbz-OR_0pgdJIOssdI2aGKmEAAN5eXec-v.jpg)

![isinlive MK04 2-Pack HEPA Replacement Filters — 5](https://best-deals.pro/i/P0f-RVdyCGZGUyuQayw1jyoyzJXz_2Fajko7lq6tm8Uig8BixJl0Y5i7-9uS7EIHfdZ1Ek20sQCL4TGQ-4n-zFL-i7bEY_q4UMcNkYYTbzXyiLR6qiI-RFZv.jpg)

![isinlive MK04 2-Pack HEPA Replacement Filters — 6](https://best-deals.pro/i/e0XGIoBDgQ7_YFE58l72Aq7dwmsGB8u0tzC-96CHCzvKD4p3gwh5mF8Gy91tmI4uQ3nDpZedPt59z376oCuwbDwWwZCA2M0Qf_V2OUCTjvSJWeA3KBZShJNv.jpg)

![isinlive MK04 2-Pack HEPA Replacement Filters — 7](https://best-deals.pro/i/lnUoahnlrVrMNyJw-xJ9RLlBMsQ92kF_AwHknauE0DCuE0fFMKDHAgGOH6MRM2A52UbCsBnJjFNfq1xsRo_-reCKdnyC1uniXj-fMtw9ytMhP4IaCtDEXkT8.jpg)