The Filtration Manufacturer

“In time. On time.
Every time.”

German-engineered filtration for compressed air, sterile process gas, steam and liquid — from the compressor room to the bioreactor. Scroll the journey: FF·MF·SMF → P-SRF → P-GS → PF-PES.

Decades of manufacturing 100 % integrity-tested 0.01 µm to sterile-grade USP Class VI · 21 CFR
Request a quote →
01 · COMPRESSED AIR

FF·MF·SMF
coalescing depth.

Raw compressed air carries oil aerosol, water and sub-micron particulate. Graded depth media coalesces and captures it across the full wall — protecting tools, dryers and everything downstream.

Down to 0.01 µm · oil & particulate
Spec a clean-air stack →
02 · STERILE PROCESS AIR

P-SRF
sterile gas.

Steam-sterilisable borosilicate depth filter elements with stainless guard and end caps that deliver bacteria-tight sterile process air and gas — for fermenter inlet air, and the air that contacts food, dairy and PET packaging.

100 % integrity-tested · steam-sterilisable in situ
Spec sterile process gas →
03 · STEAM

P-GS · P-SWM
clean steam.

Culinary and clean steam carry pipe scale and rust that wreck a sterilise cycle. P-GS elements filter steam at temperature — protecting SIP, dairy, cheese, food and beverage plants where steam touches product.

Stainless · saturated-steam rated
Spec a clean-steam filter →
04 · LIQUID

PF-PP · PF-PES
beer to bioreactor.

Pleated all-polypropylene PF-PP pre-filter and clarification cartridges for beer and process water — and PF-PES membrane cartridges for validated 0.2 µm sterile filtration of biopharmaceutical process liquids.

0.2 µm sterile-grade · beer · water · biopharma
Spec a liquid filter →
Why teams switch to us

Lower the
true cost.

A filter's real cost isn't its price — it's the energy it burns, the downtime when it's not in stock, and the paperwork at audit. We engineer for all three.

01 · Performance
Longer life, lower Δp

Graded depth media traps more contaminant at a lower pressure drop. Elements last longer and your compressor works less — fewer change-outs, less wasted energy.

Use the sizing calculator→
02 · Supply
In stock, in spec

Running another brand's element? Cross-reference it to the Ultrafilter equivalent — same fit and rating, held in stock, with lead times you can plan around.

Cross-reference a part number→
03 · Compliance
Audit-ready paperwork

Validation guides, declarations of conformity and integrity-test records — documented, traceable, shipped with the order. Your QA signs off without chasing.

See the documentation→
Industries served

Where clean air
cannot fail.

Food and beverage production line — sterile process gas filtration
01 / 02
F&B / CSD F&B / Dairy F&B / Brewing Aseptic Fill

Food &
Beverage

CIP/SIP · Process gas · Packaging · Tank vent

Explore industry
Pharmaceutical sterile filling line — aseptic process filtration
02 / 02
Pharma / IV Pharma / Biotech Fermentation Fill / Finish

Pharma &
Biotech

Fermentation · Fill/finish · Aseptic packaging

Explore industry
More in Food & Beverage
Brewing Tank vent · CO₂ Dairy Sterile air · CIP Wine Sterile · Tank vent Juice Membrane · CIP Soft Drinks CSD · CO₂ · Sterile air Water Bottling Mineral · Spring Cheese Steam · CIP · Vent Pet Food Sterile air · Water
More in Pharma & Biotech
Fermentation Biotech · Upstream IV / LVP Parenteral · Sterile fill Pharma Water WFI · Purified water Chemicals & Solvents API · Process

Tell us your line.
We'll spec the filter.

Send your flow rate, pressure and quality target. A filtration engineer responds with the element, the housing and a quote.

Request a quote → Cross-reference a part number →
Direct line · Hilden, DE
+49 2103 3336-0 info@ultra-filter.de

Our filtration engineers pick up. Send a P&ID and a duty point — we come back with the element, the housing and the validation pack.

Talk to an engineer →
“Quality is the best business plan.”
— Dean Kronsbein, Founder · Ultrafilter