Find HS Code and trade information for faucet filter

Faucet Filter

A faucet filter is a water purification device attached directly to a faucet to reduce contaminants in tap water. It provides on-demand filtered water at the point of use.

Material

Faucet filters commonly incorporate several materials in their construction:

• Housing: Typically made of durable plastics like Polypropylene (PP) or Acrylonitrile Butadiene Styrene (ABS).
• Filter Media: This is the core component, varying based on the type of filter and contaminants targeted. Common media include:
  • Activated Carbon: Reduces chlorine, taste, odor, volatile organic compounds (VOCs), and some pesticides. Often derived from coconut shells or coal.
  • Sediment Filters: Remove particulate matter like rust, sand, and dirt. Usually made of polypropylene fiber or spun polyester.
  • KDF Media (Kinetic Degradation Fluxion): Often used in conjunction with activated carbon. Reduces chlorine, heavy metals (lead, mercury), and inhibits bacterial growth.
  • Ion Exchange Resin: Reduces hardness minerals (calcium, magnesium) and some heavy metals.
  • Ceramic Filters: Fine pore size for removing bacteria and sediment.
• Seals & Connectors: Rubber or silicone for watertight connections.

Purpose

The primary purpose of a faucet filter is to improve the quality of drinking water by:

• Reducing Contaminants: Removing or reducing harmful substances like lead, chlorine, bacteria, viruses, sediment, and other impurities.
• Improving Taste and Odor: Removing chlorine and other compounds that affect water's palatability.
• Providing Convenience: Offering filtered water on demand without the need for pitchers or larger filtration systems.
• Cost-Effectiveness: Generally less expensive than whole-house filtration systems or bottled water.

Function

Faucet filters operate through various mechanisms:

• Physical Filtration: Sediment filters remove particles based on size.
• Adsorption: Activated carbon adsorbs contaminants onto its surface.
• Ion Exchange: Resin exchanges unwanted ions for harmless ones.
• Chemical Reaction: KDF media induce chemical reactions to convert contaminants.
• Microfiltration/Ultrafiltration: Ceramic filters physically block contaminants based on pore size.

Usage Scenarios

• Home Kitchens: The most common application for improving drinking and cooking water.
• Apartments & Rentals: Easy installation and portability make them suitable for renters.
• Travel: Portable faucet filters are available for use while traveling.
• Emergency Preparedness: Providing a source of clean water during emergencies.

Common Types

• Standard Faucet Filters: Attach directly to the faucet spout. Often include a switch to toggle between filtered and unfiltered water.
• Faucet Filter with Diverter Valve: Include a valve to direct water flow through the filter or bypass it.
• 3-Way Faucet Filters: Allow for switching between unfiltered water, filtered water, and spray mode.
• Portable Faucet Filters: Compact and lightweight for travel or emergency use.
• Shower Filters: While not strictly faucet filters, they share similar technology for removing chlorine and other contaminants from shower water.
• Lead Removal Filters: Specifically designed to reduce lead levels in water. Often NSF/ANSI certified for lead reduction.

Based on the provided information, “faucet filter” can be classified under the following HS codes:

• 8481100040: This HS code covers taps, cocks, valves and similar appliances for pipes, boiler shells, tanks, vats or the like, including pressure-reducing valves and thermostatically controlled valves; parts thereof – Pressure-reducing valves Pneumatic fluid power type: Filter-regulators and filter-regulator-lubricators. This is applicable if the faucet filter functions as a pressure-reducing valve with filtration capabilities. The basic tariff is 2.0%, with an additional 25.0% tariff, increasing to 30.0% after April 2, 2025, resulting in a total tariff of 57.0%.

• 8481805060: This HS code covers taps, cocks, valves and similar appliances for pipes, boiler shells, tanks, vats or the like, including pressure-reducing valves and thermostatically controlled valves; parts thereof – Other appliances: Hand operated: Of other materials Bath, shower, sink and lavatory faucets. This is applicable if the faucet filter is a hand-operated faucet made of other materials. The basic tariff is 3.0%, with an additional 25.0% tariff, increasing to 30.0% after April 2, 2025, resulting in a total tariff of 58.0%.

According to the provided reference material, the HS code options related to 'faucet filter' are limited, with only the following 2 found.