Cefalu Filter Head
Tax included where applicable. Delivery and installation arranged by your concierge.
NAVERQIO Water — the ingredient nobody tastes and everyone drinks
The Cefalu is the sensible guardian: a brass head with metered bypass, cartridges matched to espresso duty, and changes that are a hand-turn instead of a plumber. Scale never gets a vote.
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
- Gauges read supply and post-filter pressure at a glance
- Hardness and alkalinity landed where boilers live long and cups taste sweet
- TDS meter included; the numbers stay yours
- Brass heads with metered bypass and hand-tight cartridge changes
Specifications
| Format | Single head + cartridge |
| Bypass | Metered, settable |
| Stages | Scale, chlorine, taste |
| Gauges | Supply + post-filter |
| Fitting | Push-fit, hand-tight |
| Weight | ≈ 4.8 kg |
| Warranty | 2 years; cartridges scheduled |
Care
Change cartridges by litres, not months — the meter on the head counts for you. Sanitise housings at each change, verify TDS quarterly with the included meter, and re-check the bypass setting whenever the machine or the menu changes.
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.