Model: ALTHY AL-PRE-AUTO2
Note: Avoid battery short-circuiting. If installed outdoors, provide waterproof protection.
Key Features
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Whole-House Protection: The ALTHY AL-PRE-AUTO2 pre-filter, with a 40-micron stainless steel mesh, prevents particles such as sand, rust, and lime from entering your home’s plumbing system.
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Extends Appliance Lifespan: Protects plumbing, kitchen and bathroom appliances, water heaters, washing machines, RO purifiers, and other water-connected devices from municipal water sediment and debris.
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Fully Automatic Backwash: Operates without manual flushing. The automatic backwash interval can be set to 7, 15, or 30 days via the “Settings” button. Manual flush is also available with the “Flush” button, preventing filter clogging.
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Water Pressure Monitoring: Built-in manometer provides real-time water pressure readings (0.1–1.0 MPa) to ensure safe operation.
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Premium Materials:
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Filter mesh: SUS 316L stainless steel
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Main body head: lead-free brass
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Transparent BPA-free housing, made in Germany
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Tested for 150,000 water hammer cycles and up to 1000 psi pressure
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Long service life of several years
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Flexible Installation: Comes with male thread G1", female thread G3/4", and male thread 3/4". Additional adapters must be purchased separately if needed. Maintains existing water pressure.
Specifications
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Filter Type: Fully automatic pre-filter
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Filter Material: SUS 316L stainless steel mesh
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Power Supply: 3x AAA batteries (not included)
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Flow Rate: 5T/h (5000 L/h)
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Filter Precision: 40 μm
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Working Pressure: 0.1–1.0 MPa (1–10 bar)
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Applicable Water Temperature: 0–40°C
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Maintenance: Automatic backwash interval selectable (7, 15, or 30 days). Manual flush available. Replace filter element every 2–4 years depending on water quality.
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Body Material: BPA-free housing, lead-free brass, stainless steel SUS 316L filter
Package Includes
This automatic system ensures hassle-free, reliable filtration with real-time monitoring and flexible installation for your entire home.
