The Orku Stainless Steel Gravity Water Filter System is a premium, all-in-one solution for clean, safe, and great-tasting water. Constructed from high-quality Stainless Steel 304, this system is built for durability and performance-perfect for home use, camping, or emergency backup.
With built-in external water level gauge attached to the tap, allowing you to easily check the water level in the bottom chamber at a glance-no need to lift the lid or guess when it’s time to refill.
Features:
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Built-In Water Level Gauge: External gauge attached to the tap clearly displays the water level in the bottom tank, making it easy to see when it's time to refill—no need to lift the lid.
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No Electricity or Plumbing Required: Eco-friendly and energy-efficient, ideal for off-grid living and emergency scenarios.
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Easy DIY Installation: Set it up in minutes without tools or complex instructions.
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Durable Construction: Corrosion-resistant stainless steel ensures long-lasting use, with an anti-slip rubber base.
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Split Design for Portability: The 2-part barrel structure allows for easy transport and flexibility; use half the bucket when needed. Each compartment fits approximately 11.5L.
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Protective Stability Pad: Prevents damage to the stainless steel barrels.
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Long-Lasting Filters: Carbon filters last up to 12 months, and fluoride filters up to 4 months for hassle-free maintenance.
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BPA-Free and Lead-Free: Safe materials for peace of mind.
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Corrosion-Resistant Construction: Built to withstand the elements.
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No Spilling or Leakage: Ensures a mess-free experience.
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High Flow Rate: Gravity-driven system for faster, more efficient filtration.
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Certified NSF/ANSI 42: Drinking Water Treatment Units – Aesthetic Effects.
Specifications:
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Product Name: Gravity Water Filter
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Material: Stainless Steel 304
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Total Capacity: 23L
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Each Tank Capacity: 11.5L (approx.)
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Flow Rate: 150 GPD (gallons per day)
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Filter Life: Carbon filters - 12 months, Fluoride filters - up to 4 months
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Filtration Process: 2-Stage Filtration
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Dimensions (cm): 54 (H) x 23.5 (W)
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Stand Dimensions (cm): 15.5 (H) x 24 (W)
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Black Carbon Purification Element Filter: High-efficiency filtration reduces 98.95% of chlorine, heavy metals, sediment, sand, rust, and odours. Improves water taste by removing large particles. Made with natural coconut shell activated carbon for lead-free and BPA-free performance.
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White Fluoride K5366 Filter: Utilises Carbonate Apatite, a natural mineral synthesis material, to absorb up to 99% of residual chlorine and reduce fluoride and arsenic. Both filters are certified food-grade, ensuring safe, potable water.
Please Note: Please ensure the following when using this water filter system:
- Fill the top tank with water and allow it to fully filter through to the bottom tank.
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Do not refill the top tank until the bottom tank is completely empty.
- If there is remaining water in the bottom tank (e.g., ¼ full), you may only fill the top tank with the available capacity (e.g., ¾ full).
- This process helps maintain optimal filtration efficiency and prevents overflow.
Package Includes:

- 1x Stainless Steel Water Filter
- 2x White Fluoride K5366 Filters
- 2x Black Carbon Cartridge Purification Elements
- 1x Tap and Water Level Gauge
- 1x Filter Stand
- Assembly Accessories
- 1x Instructions Manual