Long Pre-Filter – Whole House Terminal Water Purifier (1.59 GPM, 2113 Gal Capacity, Silver Ion Composite)

Protect your entire home from secondary water pollution. This high‑flow pre‑filter removes silt, rust, eggs, and suspended solids – no wastewater, no pressure drop. Compatible with 99% of faucets, easy 3‑step installation.

• High Flow Rate – 1.59 US gal/min (approx. 6 L/min), rapid purification even during peak usage

• Large Total Capacity – Rated 2113.38 gallons (approx. 8000 L) of clean water

• No Wastewater – 100% water efficient, no backwash required

• Advanced Filtration – Calcium sulfite beads + silver ions remove chlorine, heavy metals, bacteria, and odors

• Food‑Grade Material – Safe, non‑toxic PC housing, temperature resistant 5–55°C

• Protects Water‑Contact Appliances – Extends lifespan of water heaters, washing machines, smart toilets, kitchen faucets

• Universal Compatibility – International standard 4‑point thread, fits 99% of household interfaces

• Easy 3‑Step Installation – Unscrew inlet pipe → install purifier → attach hose, no plumber needed

• Visible Pollution Warnings – Alerts against secondary pollution from reservoirs, pipes, and water heaters
  
  Parameter：Specification
  Product Name：Long Pre‑Filter (Whole House Terminal Water Purifier)
  Rated Total Net Water Volume：2113.38 US gallons (approx. 8000 L)
  Flow Rate：1.59 US gal/min (approx. 6 L/min)
  Working Pressure：0.1 – 0.4 MPa
  Water Purification Temperature：5 – 55°C (41 – 131°F)
  Product Material：Food‑grade PC (polycarbonate)
  Product Dimensions：9.25 × 2.68 × 2.68 inches (235 × 68 × 68 mm)
  Filtration Process：Calcium sulfite beads + silver ions
  Contaminants Removed Silt, rust, eggs, suspended solids, residual chlorine, odors, bacteria (silver ions)
  Wastewater Produced：None
  Connection Thread：International standard 4‑point (universal)
  Compatibility：99% of faucets (kitchen, washing machine, smart toilet, water heater, etc.)
  Filter Replacement：Replace when expired (lifespan varies by local water quality