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Best membrane filters - May 2026

Last Updated - May 16, 2026

1
Best Choice

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Pulluty

Pulluty MSA3/MSA3S HEPA Replacement Filter for Membrane Solutions MSA3 and MSA3S Air Purifier,Upgraded 4-in-1 H13 True HEPA and Activated Carbon Filter with OdallerPure Technology,3 Pack

Pulluty

$35.99

More Details
Main highlights
- 【WHY CHOOSE US】:Pulluty has been committed to providing all customers with high quality and cost-effective air purifier filters to help them create a better living environment. We provide 90 days warranty or money back service for every customer, we value every customer and our after-sales team will provide satisfactory service for every customer.
- 【VALUE PACKAGS】:Package includes 3 x H13 True HEPA Filter.For the best performance, it is recommended to replace the HEPA filter every 6-8 months for the best performance (depending on your usage and environment), and obtain higher filtration performance for long-term use.
- 【H13 TRUE HEPA FILTER 】:The high efficiency MSA3 HEPA air filters capture 99.99% of airborne particles and particles as small as 0.01 microns. The activated carbon prefilter absorbs smoke, cooking fumes and noxious odors from harmful volatile organic compounds.
- 【COMPATIBLE AIR PURIFIER MODELS】: MSA3 Filter Replacement is compatible with Membrane Solutions MSA3/MSA3S air purifiers.
- 【ACTIVATED CARBON PRE-FILTER】:The activated carbon pre-filter of filter collects dust,pet hair,and other large particles, while extending the life of the HEPA filter.Treated carbon take in volatile organic compounds from the air and reduces odors from smoking, cooking and pets.
$35.99
2

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Membrane Solutions

Membrane Solutions MCE Gridded Membrane Filter, Mixed Cellulose Esters Membrane Filter, Sterile Individual Pack Membrane Disc Filter, Diameter: 47 mm, Pore Size: 0.45 um, 100/Pk

Membrane Solutions

$24.99

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Main highlights
- STERILE INDIVIDUAL PACKAGE: Membrane filter disc filters sterilized by 25 kGrey gamma radiation, sterile-sealed without protective paper, placed on a band in individual packages. This special setting ensures each membrane filter will stay perfectly flat when they are dispensed.
- Note: The product is not capable of sterilization; it is supplied as sterile following irradiation processing.
- HIGH QUALITY MEMBRANE: Sterile gridded membrane filter is without support layer naturally hydrophilic membrane, ideal for Colony Counting and Sterility Testing, and our MCE membrane with ISO 9001 certificated and meet ISO 7704 requirements.
- HIGH POROSITY: Microbail membrane filter have high porosity allows gases and liquids to provide high filtration rates in every area. High porosity also provides a large surface area for adsorption and binding.
- GRID LINES: Gridded filters have clearly defined grid lines spaced at 3.1 mm intervals. Contrasting grid lines facilitate counting colonies on the filter surface and are tested to assure freedom from grid line inhibition.
- APPLICATION: Mixed Cellulose Ester (MCE) membrane Filter is composed of cellulose acetate and cellulose nitrate, which is higly biologically inert and widely used in Microboilogical analysis of water, wastewater, cosmetic, pharmaceuticals and beverages.
$24.99
3

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Locofiltr

Locofiltr MCE Membrane Filter, Sterile, 47mm, 0.45µm, Hydrophilic, Individually Wrapped, Black Grid, Pack of 100, Mixed Cellulose Esters Paper Disc Filters

Locofiltr

$24.69

$25.99
(5% Off)

More Details
Main highlights
- Uniform microporous structure delivers high flow rates.
- Mixed Cellulose Ester (MCE) membranes are composed of cellulose acetate and cellulose nitrate. These membranes are characterized by a smoother and more uniform surface than pure nitrocellulose filters.
- High internal surface area for sample adsorption.
- High dirt loading capacity.
- Grids are nontoxic and do not interfere with microbial growth, ensuring sample integrity.
- Gridded filters have clearly defined grid lines spaced at 3.1 mm intervals.
- Excellent contrast for easy particle detection.
- Each gridded disc filter is sterilized by gamma irradiation and individually packaged.
- Diameter: 47 mm; Pore Size: 0.45 μm; Sterility: Sterile; Wetability: Hydrophilic; Pack Size: Individually packaged, 100/pk
- Biologically inert with good thermal stability.
$24.69
$25.99 (5% Off)
4
Best Value
10% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Locofiltr
10% Off

Locofiltr MCE Membrane Filter, Sterile, 47mm, 0.45µm, Hydrophilic, Individually Wrapped, Black Grid, Pack of 100, Mixed Cellulose Esters Paper Disc Filters

Locofiltr

$23.46

$25.99
(10% Off)

More Details
Main highlights
- Uniform microporous structure delivers high flow rates.
- Mixed Cellulose Ester (MCE) membranes are composed of cellulose acetate and cellulose nitrate. These membranes are characterized by a smoother and more uniform surface than pure nitrocellulose filters.
- High internal surface area for sample adsorption.
- High dirt loading capacity.
- Grids are nontoxic and do not interfere with microbial growth, ensuring sample integrity.
- Gridded filters have clearly defined grid lines spaced at 3.1 mm intervals.
- Excellent contrast for easy particle detection.
- Each gridded disc filter is sterilized by gamma irradiation and individually packaged.
- Diameter: 47 mm; Pore Size: 0.45 μm; Sterility: Sterile; Wetability: Hydrophilic; Pack Size: Individually packaged, 100/pk
- Biologically inert with good thermal stability.
$23.46
$25.99 (10% Off)
5

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

SimPure

SimPure MCE Gridded Membrane Filter Sterile, 47mm Diameter and 0.45um Pore Size, Individual Pack Membrane Disc Filter, Hydrophilic Filter Paper, Pack of 100

SimPure

$24.99

More Details
Main highlights
- This product does not capable of sterilization. It has been rendered sterile through terminal sterilization by irradiation as part of its manufacturing process.
- The gridlines on the membrane's surface eliminate eye fatigue during colony-counting without affecting the growth of colonies. And allows color reactions to be easily observed
- The gridded Mixed Cellulose Ester (MCE) membrane are ideal for colony counting and sterility testing
- Sterile gridded MCE membranes are unsupported, naturally hydrophilic membranes
- SimPure Mixed Cellulose Ester (MCE) membrane filter is composed of cellulose acetate and cellulose nitrate. the MCE membrane is biologically inert, it is one of the most widely used membranes in analytical and research applications
- Gridded filters have clearly defined grid lines spaced at 3.1 mm intervals. The special ink used is non-toxic and completely free from bacterail growth inhibitors
$24.99

Best membrane filters - May 2026

Pulluty MSA3/MSA3S HEPA Replacement Filter for Membrane Solutions MSA3 and MSA3S Air Purifier,Upgraded 4-in-1 H13 True HEPA and Activated Carbon Filter with OdallerPure Technology,3 Pack

Membrane Solutions MCE Gridded Membrane Filter, Mixed Cellulose Esters Membrane Filter, Sterile Individual Pack Membrane Disc Filter, Diameter: 47 mm, Pore Size: 0.45 um, 100/Pk

Locofiltr MCE Membrane Filter, Sterile, 47mm, 0.45µm, Hydrophilic, Individually Wrapped, Black Grid, Pack of 100, Mixed Cellulose Esters Paper Disc Filters

Locofiltr MCE Membrane Filter, Sterile, 47mm, 0.45µm, Hydrophilic, Individually Wrapped, Black Grid, Pack of 100, Mixed Cellulose Esters Paper Disc Filters

SimPure MCE Gridded Membrane Filter Sterile, 47mm Diameter and 0.45um Pore Size, Individual Pack Membrane Disc Filter, Hydrophilic Filter Paper, Pack of 100

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