Matari Filter Head
Tax included where applicable. Delivery and installation arranged by your concierge.
NAVERQIO Water — the ingredient nobody tastes and everyone drinks
Most machines die of water, slowly and expensively. The Matari is the cheap insurance done properly — supply and post-filter gauges, litre metering, and a schedule printed to your actual daily draw.
Scale is the silent tax on every espresso bar. We remove it before it exists: rated membranes, bypass blending you can actually set, TDS readouts you can actually trust, and remineralisation that puts back exactly the ions extraction wants. Fittings are John Guest-compatible push-fit; leak trays and shutoffs come standard.
Design & Craft
- Pressure-rated housings far beyond mains; leak trays and shutoffs standard
- Sized to your actual water report — send it, we do the arithmetic
- Hardness and alkalinity landed where boilers live long and cups taste sweet
- Brass heads with metered bypass and hand-tight cartridge changes
- Metered heads count litres so cartridge changes are facts, not guesses
Specifications
| Format | Single head + cartridge |
| Bypass | Metered, settable |
| Stages | Scale, chlorine, taste |
| Gauges | Supply + post-filter |
| Fitting | Push-fit, hand-tight |
| Weight | ≈ 3.1 kg |
| Warranty | 2 years; cartridges scheduled |
Care
Membranes want pressure and cleanliness: check the prefilter monthly, log TDS weekly (thirty seconds), and replace stages at the metered interval. Every NAVERQIO system ships with a laminated service card sized to your daily draw.
Questions, Answered
Does RO waste much water?
Modern membranes with pressure assistance run far tighter than the old horror stories; drain ratios are in the specification, and drain-water heat is negligible at espresso volumes.
Will this stop scale completely?
Set to the recommended bypass, yes, functionally — hardness lands where boilers live long. The included meter and our quarterly reminders keep the numbers honest.
The NAVERQIO Promise
Every NAVERQIO machine leaves Prague bench-tested on the water profile of its destination — send us your water report and it ships dialled in, with the test shots' numbers in the box.