Jinotega Filter Head — Duplex
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 Jinotega 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
- TDS meter included; the numbers stay yours
- Scale, chlorine and taste stages matched to espresso duty
- Pressure-rated housings far beyond mains; leak trays and shutoffs standard
- Gauges read supply and post-filter pressure at a glance
- Push-fit connections a careful owner installs in an afternoon
Specifications
| Format | Duplex heads, no-interrupt change |
| Bypass | Metered, settable |
| Stages | Scale, chlorine, taste |
| Gauges | Supply + post-filter |
| Fitting | Push-fit, hand-tight |
| Weight | ≈ 7.9 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.
Can I install it myself?
Filter heads and cartridge systems are hand-tight and push-fit — most customers do. RO and station installs are included in CZ delivery for orders above the noted threshold.
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.