SINFT offers a full range of high-performance desiccant breathers, delivering superior moisture control and particle filtration at competitive prices. Engineered for reliability in harsh environments, our breathers extend equipment life and reduce maintenance costs for industrial users worldwide.
SINFT desiccant breather provides superior protection — efficiently filtering out fine particles and harmful moisture before they enter the system. Each time the equipment breathes, the desiccant media removes contaminants and water vapor, keeping oil clean and dry even during shutdown.
Backed by years of expertise in hydraulic and lubrication filtration, SINFT offers a full range of compatible replacement desiccant breathers for major global brands such, ensuring reliable performance and rapid availability for industrial users worldwide.
Available compatible series:What sets us apart from other filters on the market?
Every time a tank breathes, unfiltered air introduces moisture and particles that can damage oil and components. SINFT breathers stop this problem at the source — combining high-efficiency particle filtration with moisture-absorbing desiccant media to keep your system clean, dry, and protected.
Click to download SINFT product comparison report
The SINFT Difference — Quality You Can See.
| Feature | Description |
|---|---|
| Domed Cap Design | Better water runoff and corrosion resistance. |
| Integrated Nylon Standpipe | Excellent vibration resistance and even airflow distribution. |
| High-Capacity Check Valves (VG / EX Series) | Prevent moisture backflow, extending breather life. |
| Polyester Filter Element (3µm) | Removes airborne contamination effectively. |
| Honeycomb Oil Mist Reducer (EX Series) | Reduces oil mist contamination and returns oil to the tank. |
| Silica Gel with Color Indicator | Blue-to-pink color change for visual saturation check. |
| Certified Reliability | CE & MD Directive certified — compliance with EU safety standards. |



We understand the impact of downtime on your business! SINFT ensures a robust inventory of filter spare parts to keep your operations running smoothly.
SINFT maintains a sophisticated inventory management system with dedicated personnel and advanced software, ensuring a large stock of inventory items to serve ODM/OEM customers efficiently.

We strive to ensure timely delivery with rigorous quality checks before shipment, guaranteeing product reliability and customer satisfaction.


| Part Number | Height (mm) | Width (mm) | Replace Des-Case | Replace TTI | Replace XCLUDE |
|---|---|---|---|---|---|
| SFT-SDC-1 | 134.9 | 64.1 | DC-1 | TT-1 | LEXS375-28 |
| SFT-SDC-2 | 155.6 | 101.6 | DC-2 | TT-2 | LEXS1-66 |
| SFT-SDC-3 | 206.4 | 101.6 | DC-3 | TT-3 | LEXS1-122 |
| SFT-SDC-4 | 257.2 | 101.6 | DC-4 | TT-4 | LEXS1-188 |
| SFT-SDC-BB | 99.06 | 64.1 | DC-BB | TT-BB | LEXS375-13 |

| Parameter | DC-EX-1 | DC-EX-2 | DC-EX-3 | DC-EX-4 |
|---|---|---|---|---|
| SINFT P/N | SFT-EX-1 | SFT-EX-2 | SFT-EX-3 | SFT-EX-4 |
| Unit Height (in/mm) | 4.7 / 119 | 6.4 / 163 | 8.3 / 208 | 10.0 / 254 |
| Unit Diameter (in/mm) | 5.66 / 143.88 | 5.66 / 143.88 | 5.66 / 143.88 | 5.66 / 143.88 |
| Connection Size | 1" Female (FNPT) | 1" Female (FNPT) | 1" Female (FNPT) | 1" Female (FNPT) |
| Amount of Silica Gel (lb/kg) | 1.2 / 0.54 | 2.2 / 1.0 | 3.2 / 1.45 | 4.2 / 1.91 |
| Adsorption Capacity (fl oz/ml) | 7.7 / 228 | 14.1 / 417 | 20.5 / 606 | 27.0 / 798 |
| Max. Flow Rate (cfm @ 1 psid) | 27 | 26 | 25 | 24 |
| Filter Efficiency | 3μm absolute (β≥200) | |||
| Max. Gearbox / Storage Tank (gal / L) | 100 / 379 | 200 / 757 | 300 / 1,136 | 400 / 1,514 |
| Max. Hydraulic Reservoir (gal / L) | 50 / 189 | 100 / 379 | 150 / 568 | 200 / 757 |
Reliable global shipping services ensure timely delivery of filter elements, whether for samples or bulk orders, with full traceability.
SINFT ensures efficient and accurate logistics through a centralized warehousing system. Every order undergoes scanning, packaging, and labeling at our unified distribution center, guaranteeing fast and precise delivery.
View SINFT Pre-Shipment Inspection Process Our global partners rely on SINFT for consistent quality and dependable service.

SINFT is located in Shijiazhuang City, Hebei Province, covering 26,658㎡. Established in 2007, we have become an excellent manufacturer of brand-compatible spare parts in the industrial filtration and Oil Filtration Machine delivery industries with 18 years of experience accumulation and precipitation.

SINFT produces high quality filter machines and spare parts compatible with major brands in the world market with much more competitive prices. We measure our success by what our products do for you. Quality at SINFTFILTER means more than making a product in the right way. Every employee thinks about what he or she does and what is expected by our customers. Replacement Filter Elements for over 200 brands.

10 bard (150 psid) minimum for Coreless filter elements, 20 bard (300 psid) minimum for Standard filter elements, 210 bard.
Compatible with petroleum oils, water glycols, wateroil emulsions, and high water containing fluids. Fluorocarbon seals are
The operating flow rate and differential pressure of the filter element.
Fabrication integrity is validated and assured during the manufacturing process by numerous evaluations and.
Fluorocarbon seals: -29˚C (-20˚F) to +120˚C (+250˚F) Note: Maximum 60˚C (140˚F) in water based fluids. Other seal materials.
Contact factory; filter element pleats are fully supported, both upstream and downstream to achieve excellent fatigue cycle life..