Glass Fiber family image for illustration. The image does not identify an independently verified 30 µm SKU; confirm the ordered construction.
Selection summary
A 30 micron pleated filter cartridge is a coarse-rating request requiring INCE configuration confirmation. The main category includes 30 µm, while the detailed PP and glass fiber standard lists do not establish that exact rating. This page supports selection and quotation rather than claiming an in-stock 30 µm SKU.
When to evaluate 30 µm filtration
Match legacy specifications without guessing
For a legacy replacement, provide the original manufacturer’s retention data and cartridge drawing. A 30 µm depth cartridge, woven element and pleated cartridge can have different loading and retention behavior even when their labels match.
Check the complete filtration train
For an upstream coarse stage, determine whether a listed 20 µm or 40 µm candidate satisfies the equipment-protection requirement. If a 30 µm target is mandatory, request an exact grade proposal and qualification sample rather than silently substituting another rating.
Material options and exact-grade availability
This is a cross-material selection guide. The linked family pages are the catalog references, not substitutes for a confirmed grade-specific data sheet. Listed family information does not establish that every combination of dimensions, seals and rating is available.
Material / request
Catalog status
Selection question
Exact 30 µm construction
Configuration confirmation required
Request a written media and retention proposal; no standard SKU, stock level or lead time is asserted here.
30 versus 40 micron
30 µm is the finer numerical target, but only the selected product’s evidence establishes actual separation. The glass fiber page lists 40 µm; availability of an exact 30 µm pleated construction must be confirmed independently.
Nearby selection guides: 25 µm · 40 µm. Compare equivalent efficiency definitions and cartridge dimensions before changing grade.
Specify the cartridge before ordering
Required rating
30 µm; state nominal/absolute definition and required retention efficiency.
Availability
Exact rating requires written configuration confirmation.
Dimensions and interface
Confirm actual length, OD, ID, end-cap drawing and gasket arrangement against the existing housing.
Fluid and hydraulics
Provide fluid composition, concentration, viscosity at temperature, flow and allowable clean differential pressure.
Operating limits
Obtain configuration-specific temperature, pressure and change-out limits. Limits cannot be inferred from the micron number.
Documents
Request a grade-specific data sheet, retention method and any product-contact or validation records required for the application.
Trial and acceptance plan for 30 µm
Include the reason for the 30 µm requirement, solids distribution, fluid, flow and differential-pressure limits. Ask how the proposed grade will be tested and whether dimensional and performance samples are available.
Define the required downstream particle or process-quality result before the trial.
Install the confirmed cartridge and seals; check for bypass and record clean differential pressure at the design flow.
Track throughput, particle results and differential-pressure growth under representative feed conditions.
Approve a change-out criterion below the cartridge and housing limits. Replace earlier if process quality or flow requires it.
No grade-specific flow rate, retention percentage, service life, certification or microbial-validation result is asserted by this guide. Those values must come from documentation for the ordered configuration.
Questions about 30 micron pleated cartridges
What does a 30 micron pleated filter cartridge mean?
A 30 micron pleated filter cartridge is a coarse-rating request requiring INCE configuration confirmation. The main category includes 30 µm, while the detailed PP and glass fiber standard lists do not establish that exact rating. This page supports selection and quotation rather than claiming an in-stock 30 µm SKU.
30 versus 40 micron: which should I choose?
30 µm is the finer numerical target, but only the selected product’s evidence establishes actual separation. The glass fiber page lists 40 µm; availability of an exact 30 µm pleated construction must be confirmed independently.
Is the 30 micron rating nominal or absolute?
The number alone does not say. Request the retention efficiency, challenge conditions and test method for the exact grade. Do not assume a universal efficiency percentage from the word nominal or absolute.
Will this cartridge fit my existing housing?
Match the actual overall length, outside and inside diameters, end-cap interface and seal arrangement against the housing drawing. A matching micron rating or nominal length does not establish fit.
Does this rating prove sterile filtration or dissolved-contaminant removal?
No. Particle-rating information alone does not establish sterilizing performance or removal of dissolved salts and chemicals. Microbial claims need product-specific evidence and process validation; dissolved contaminants require an appropriate treatment process.
How do I request a quotation?
Send the required rating and efficiency, liquid and concentration, flow, viscosity, temperature, pressure, particle load, cartridge dimensions, end-cap drawing, seals, quantity and required documentation. Ask INCE filtration to confirm the exact configuration before purchase.
Catalog references and related ratings
Prepared by INCE filtration from the linked material-family catalog information. Reviewed: 30 October 2026. Availability statements describe the published family lists at preparation time; a written quotation and data sheet establish the supplied configuration.