Pure Filters Home 9L Gravity Water Purifier

The Pure Filters Home 9L is a gravity water purifier in stainless steel, designed to provide healthy, contaminant-free water without electricity or plumbing.

Technical specifications

• Total capacity : 9 litres
• Materials : food-grade stainless steel AISI 304
• Manufacturer warranty : 2 years
• Compatible filters : 2 or 4 Coldstream FTO+ filters (max 4)
• Recommended household : 2 to 3 people. If you are 3 with high consumption, also consider the Family.

2 filters or 4 filters: what's the difference?

The filters are installed simultaneously in the upper tank. Adding filters increases the flow rate and daily filtered water quantity — not the lifespan of each filter.

• 2 filters: approximately 3.5 L/h (varies with tank level)
• 4 filters: approximately 7 L/h (varies with tank level)

In both cases, each filter must be replaced approximately every 6 months, whether or not the maximum volume of 1,500 L per filter is reached. The 4 filters do not represent two years of replacements — they all work at the same time.

Filtration system

• Technology : outer ceramic + activated carbon core (Coldstream FTO+ filters)
• Filters included : 2 or 4 (depending on chosen option)
• Recommended replacement : every 6 months (regardless of filtered volume)

Contaminants removed

• Micro-organisms : bacteria, viruses, cysts
• Heavy metals : lead, arsenic, aluminium
• Chemical pollutants : fluoride, nitrates, pesticides, PFAS, pharmaceutical residues
• Particles : microplastics, sediments
• Taste and odour : notable improvement in water quality

Compatible water sources

Designed for tap water. Can also treat certain untreated water (wells, springs, clear rivers, rainwater) under strict conditions. Seawater and industrially polluted water are not compatible. Learn more →

Pack contents

• 2 or 4 Coldstream FTO+ filters (depending on chosen option)
• 2 stainless steel tanks
• 1 stainless steel faucet
• 1 stainless steel lid with button
• 1 non-slip rubber base
• 2 plugs for adding extra filters

Dimensions

Diameter: 22 cm — Height: 51.5 cm — Weight: 4.1 kg