Pure Filters Classic Tap – Under-Sink Filtration Kit with 2-Way Mixer

The Pure Filters Classic Tap is an under-sink filtration kit that purifies water directly at the tap. It pairs a premium 2-way mixer manufactured in Spain by TRES with a Coldstream CTO MAX ceramic and activated carbon cartridge, independently laboratory tested to NSF/ANSI 42, 53 and P231 protocols. A simple, durable solution with no electricity or tank required.

Why choose the Pure Filters Classic Tap?

• Filtered water directly at the tap, no jug or tank needed
• Separate controls for mains water and filtered water
• Filtered water circuit supplied with cold water only (cartridge is protected)
• Broad-spectrum filtration documented by independent laboratory testing
• 100% European quality: TRES mixer (Spain) + Coldstream cartridge (United Kingdom)

TRES mixer specifications

• Type: kitchen 2-way mixer (mains + filtered water)
• Finish: chrome
• Spout: 360° swivel
• Connections: G3/8 flexible hoses
• Material: low-lead brass
• Compliance: EN 817 (PN10), EN 248, Positive Lists 4MS, ISO 9001:2015
• Reference: TRES 23045402

Filtration performance (Coldstream CTO MAX cartridge)

• Technology: high-density ceramic + compact activated carbon
• Recommended capacity: 5,000 litres
• Replacement: every 6 months
• Nominal flow rate: 2.5 L/min
• Operating pressure: 0.6 to 8.6 bar
• Temperature: 5°C to 70°C
• Testing: NSF/ANSI 42, 53 and P231 protocols (ISO 17025 accredited laboratory)

Contaminants removed

• Micro-organisms: bacteria, viruses, cysts
• Heavy metals: lead and others
• Fine particles: microplastics
• Chlorine and chloramines: tastes and odours
• Chlorination by-products: THMs, HAAs
• Pesticides and herbicides: broad spectrum
• PFAS: forever chemicals
• Pharmaceutical residues and hormones

Pack contents

• 1 Pure Filters Tap Classic by TRES mixer (ref. TRES 23045402)
• 1 under-sink filter housing with connection kit
• 1 Coldstream CTO MAX cartridge
• 1 filter housing wrench
• Installation and user manual

Installation

The Pure Filters Classic Tap requires installation by a qualified plumber to ensure compliant, leak-free mounting. The filtered water circuit is connected as a branch on the cold water inlet only. On first use, run filtered water for 5 minutes (a slight carbon deposit at start-up is normal).

Maintenance

• Replace the cartridge every 6 months
• Clean the mixer with gentle products