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Basic Components
1.Housing body: generally cylindrical structure, solid material, pressure and corrosion resistance
2.Top cover/transparent window: easy to observe the status of the internal filter element; some models have quick disassembly design
3.Cartridge: Polyester fiber washable filter element, the core component of the filter
4.O-ring sealing ring ensures the housing is sealed and leak-proof
5.Water inlet/water outlet: generally 1.5" or 2" thread/flange connector
6.Air Vent: Exhaust air from the shell to prevent air resistance
7.Drain Plug is easy to drain during cleaning or maintenance
Specifications
| Specifications | Range/Common Values | illustrate |
| Filtration accuracy | 5–20 microns (μm) | Commonly 10μm, filtering finer impurities |
| Flow range | 5–40 m³/h | Depend on filter area and model |
| Pressure-bearing capacity | 2–6 bar (0.2–0.6 MPa) | Household use is generally enough, commercial use needs to be higher |
| Filter element material | Polyester fiber (Polyester) | Cleanable and reusable, environmentally friendly and economical |
| Filter element area | 50–300 ft² | The larger the filter element, the stronger the filtering capacity, and the longer the cleaning cycle |
| Inlet and outlet size | 1.5", 2" (thread or flange) | Selection of flow rate with swimming pool pump |
| Housing material | ABS, PP, PVC, glass fiber reinforced plastic (FRP) | Corrosion resistance, UV protection, long life |
| Temperature adaptation range | 5–45°C (partially up to 50°C) | Not suitable for hot water sources |
| Installation method | Floor vertical installation | Need to be connected in series with the water pump in the pipeline |
Advantages and Features
1.No backwashing required: Compared with sand tanks, it is water-saving and environmentally friendly. Just take out the filter element regularly to rinse it
2.High filter accuracy: The filter element has better filtration effect than traditional sand cylinders
3.Easy to maintain: open the upper cover to remove the filter element, user-friendly
4.Compact structure: suitable for homes or small pool equipment rooms with limited space
5.Low operating noise: no movable valve, simple and quiet structure
Application Scenarios
Family villa swimming pool (<100 m³)
SPA massage pool, hot spring bath
Private swimming pool water circulation
Fish pond, garden pond filtration system
Small swimming pool filtration system for hotels and clubs
Select Suggestions
1.Check the volume and circulation time of the pool: It is recommended that the pool water be circulated within 6-8 hours, and the filter element area and flow rate are selected according to this selection.
2.Water pump matching: Choose a water pump with a comparable flow rate to avoid insufficient water flow or excessive pressure.
3.It is recommended to use a larger filter element if the water quality is high: the larger the filter element area, the cleaner the filtering and longer the cleaning cycle.
4.The installation location takes into account the direction of water inlet and outlet: a reasonable layout can reduce pressure loss.
5.Maintenance space must be reserved: there is enough space to remove the cover and remove the filter element.
