ROCKPURE Ultra Under-Sink Water Filter Kit – Microplastic & Chlorine Removal for Cleaner, Safer Water (Easy Fit)

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100 DAY GUARANTEE
200,000 UK HOMES

£149.00

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Experience cleaner, safer water straight from your tap with the ROCKPURE Ultra Under-Sink Water Filter System, powered by ROCKPURE Ultrafiltration™ Technology. Designed for homes that demand performance, purity, and style, this compact system combines multi-stage filtration with premium lead-free, BPA-free materials to deliver exceptional water quality for your family.


Key Features

🔹 Advanced Ultrafiltration (UF) Membrane
With a filtration precision of 0.01 micron, ROCK Ultrafiltration™ captures nearly all bacteria and micro-sediments while retaining essential minerals for healthier, great-tasting water.

🔹 Multi-Stage Protection
Each system includes multiple layers of defence — from a high-density sediment barrier to an activated coconut-carbon block that reduces chlorine, odour, heavy metals, and chemical residues.

🔹 NSF/ANSI-Approved Components
Manufactured using NSF/ANSI-certified materials, every component is built to meet the highest safety standards.
All fittings and housings are lead-free and BPA-free, ensuring pure water from the inside out.

🔹 Fast Flow & Long Life
Enjoy a steady flow of up to 0.75 GPM at 60 psi, with a lifespan of up to 8,000 gallons (30,000 L) or 12 months under typical household use — far longer than jugs or faucet filters.

🔹 Quick & Easy Installation
Connects directly to your cold-water line with push-fit connectors — install in minutes, no plumber needed.
The twist-and-lock design allows fast filter changes without mess or tools.

🔹 Compact, Versatile Design
Perfect for kitchens, bathrooms, offices, or even motorhomes.
Its slim profile fits neatly under any sink while delivering water that tastes as pure as nature intended.


What’s Included

  • ROCKPURE Ultrafiltration System

  • UF Filter Cartridge (pre-installed)

  • Inlet Hose

  • Outlet Push-to-Connect Fittings

  • Lead-Free 3/8″ Feed Water Valves

  • ½″–⅜″ Converter Fittings

  • Screws, Teflon Tape & Installation Manual


Specification Summary

Specification Details
Filtration Accuracy 0.01 micron
Capacity 8,000 gallons / 30,000 litres
Service Life 12 months (typical use)
Flow Rate 0.75 GPM @ 60 psi
Operating Pressure 15–100 psi
Purification Method Ultrafiltration + Activated Carbon
Material Lead-Free, BPA-Free, NSF/ANSI-Certified

Why Choose ROCKPURE Ultra

Because clean water shouldn’t just be safe — it should be effortless.
Ultrafiltration systems combine scientific precision with plug-and-play simplicity, protecting every drop your family drinks, cooks with, and lives by.