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Filters
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Air Filters
- Air / Oil Separators
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Fuel Filters
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Hydraulic Filters
- Hydraulic Filter Bases
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- In-Line Hydraulic Filters
- Spin On Hydraulic Filters
- Hydraulic Filters with Spring
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Suction Strainer Hydraulic Filters
- G 1/4" Hydraulic Suction Strainers
- G 3/8" Hydraulic Suction Strainers
- G 1/2" Hydraulic Suction Strainers
- G 3/4" Hydraulic Suction Strainers
- G 1" Hydraulic Suction Strainers
- G 1-1/4" Hydraulic Suction Strainers
- G 1-1/2" Hydraulic Suction Strainers
- G 2" Hydraulic Suction Strainers
- G 2-1/2" Hydraulic Suction Strainers
- G 3" Hydraulic Suction Strainers
- Hydraulic Breather Filter Caps
- Return Filter Tank Top Mounted
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Water Filters
- Water Filter Elements
- Spin-On Water Filters
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Water and liquid filters
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Bag filters + spare parts/accessories
- Strainer baskets SW-FK to match WF-BFE and WF-BFS housings
- WF-BFE housing operating pressure: 10 bar
- WF-BFS housing operating pressure: 16 bar
- PPX / polypropylene extended filter bags Filter fineness: 1µm - 100 µm
- NMF / nylon monofilament filter bags Filter fineness: 25 µm- 1250 µm
- PLX / polyester extended filter bags Filter fineness: 1 µm - 100 µm
- PPO / polypropylene filter bags Filter fineness: 1 µm - 200µm
- PLE / polyester filter bags Filter fineness: 1 µm - 200 µm
- Brass & plastic filter housings polycarbonate TP + spare
- Brass Inox - filter housings + spare parts/accessories
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Bypass filter housings + spare parts/accessories
- WF/FBD and WF/FBDM housing reversible operating pressure: 10 bar - flow rate: 6000 l/h
- WF/BYP 1 housing: 3-way housing operating pressure: 10 bar - flow rate: 6000-8000 l/h
- WF/FB and WF/FBM housing operating pressure: 10 bar - flow rate: 6000 l/h
- WF/FBD and WF/FBDM housing reversible: Spare parts and accessories
- WF/FB and WF/FBM housing: Spare parts and accessories
- WF / BYP 1 - Housing: spare parts and accessories
- Filter cartridges - absolute filtration
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Filter cartridges - active carbon
- AKPO / Active carbon granulate/polypropylene - filter cartridges
- AKPY / Active carbon granulate/polyethylene - filter cartridges
- Z-HAC / active carbon filter cartridges (impregnated cellulose)
- Z-AKX / active carbon filter cartridges (active carbon block)
- Z-AK-BLUE / active carbon granulate filter cartridges
- Z-GAC / active carbon granulate filter cartridges
- Z-AK / active carbon granulate filter cartridges
- Filter cartridges - depth filtration
- Filter cartridges - Inox
- Filter cartridges - microfiltration
- Filter cartridges - special JUMBO WF 15 BIG series
- Filter cartridges - surface filtration
- Filter cartridges - water treatment
- Inox - filter housings + spare parts/accessories
- Line filters - Y-filters operating pressure: 16 bar - flow rate: 3000 - 100000 l/h
- Multiple filter housings + spare parts/accessories
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Plastic filter housings polypropylene/polycarbonate TP +
- WF 1 housing operating pressure: 5-10 bar - flow rate: 2000-8000 l/h
- WF 1 housing: Spare parts and accessories
- WF 2 housing: Spare parts and accessories
- WF 2 housing operating pressure: 5-10 bar - flow rate: 2000-6000 l/h
- WF 3 and WF 4 housing operating pressure: 5 bar - flow rate: 2000 l/h + spare parts and accessories
- WF 5 stepped filter housing: Spare parts and accessories
- WF 5 stepped filter housing operating pressure: 10 bar - flow rate: 6000-8000 l/h
- Polypropylene - filter housing PP + spare parts/accessorie
- PRX / Porinox filter cartridges sintered Inox 316L
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Bag filters + spare parts/accessories
- Filter Equipment
- Filter Service Kits
- Suction Excavator Vehicle
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Brand Specific
- Alco Filters
- Baldwin Filters
- CJC
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Donaldson Filters
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Filtrec
- HIFI
- Perkins
- Racor
- RE Filters
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SF Filter
- Air Cleaner
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Compressed air filters
- S-CLP0032 series - nominal flow rate 32 Nm³/h - thread G 1/4"
- S-CLP0064 series - nominal flow rate 64 Nm³/h - thread G 3/8"
- S-CLP0105 series - nominal flow rate 105 Nm³/h - thread G 1/2"
- S-CLP0190 series - nominal flow rate 190 Nm³/h - thread G 3/4"
- S-CLP0300 series - nominal flow rate 300 Nm³/h - thread G 1"
- S-CLP0480 series - nominal flow rate 480 Nm³/h - thread G 1-1/4"
- S-CLP0700 series - nominal flow rate 700 Nm³/h - thread G 1-1/2"
- S-CLP1000 series - nominal flow rate 1000 Nm³/h - thread G 2"
- S-CLP1200 series - nominal flow rate 1200 Nm³/h - thread G 2-1/2"
- S-CLP1500 series - nominal flow rate 1500 Nm³/h - thread G 3"
- EDM Filter
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Filters for vacuum pumps
- Fluid Management
- Fuel dispenser filter
- Microfilter
- Nonwovens
- Process Filtration
- Pneumatic
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SF hydraulic filter
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Ventilation and air-conditioning filters
- Cellular filters
- Compact filters Filter classes M6 - E11
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Filter media
- Cut-to-size coarse dust filter mats made of synthetic mediaFilter classes G2 - G4
- Cut-to-size fine dust filter mats made of synthetic media Filter classes M5 - M6
- Coarse dust filter mat rolls made of synthetic media Filterclasses G2 - G4
- Fine dust filter mat rolls made of synthetic media Filter classes M5 - M6
- Cut-to-size fibreglass filter mats Filter classes G2 - G4
- Fibreglass filter mat rolls Filter classes G2 - G4
- Rubberised hair filter elements
- Filter foams PPI PPI 10 - PPI 90
- Grease filter metal filter
- HEPA & ULPA filter series
- Hood filters
- Installation frames
- Pocket filters
- Dust filter cartridges
- Stanadyne
- Sotras
- Adblue Filters
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Air Filters
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Oils & Lubricants
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Parts
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NN4821S AIR FILTER
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NN4821S
Specific References
- MPN
- NN4821S