Hose ideal for the passage of grey water. Made with galvanized steel spiral, with special odour-absorbing formulation and with increased flexibility to make installation easier.
FITT Captive Grey, the hose with a special formulation that acts as an odour-absorbing barrier when conveying greywater. Produced with increased flexibility to facilitate the installation.
The odour absorbing and low permeability funzionalized material prevents the spread of exhalations.
- Patent-pending. FITT Captive is manufactured with a special patent-pending composition and has a registered design.
- Made in Italy. FITT Captive is entirely manufactured in Italy.
- 10-year warranty and 10-year insurance. FITT offers a ten-year warranty and a special ten-year insurance coverage for damages caused by possible mechanical defects of the hose. The hose’s traceability is guaranteed by the indelible under-layer marking.
The anti-odour test
To prove its superior anti-odour and odour-absorbing properties, FITT carried out a specific olfactory test according to EN 13725:2003 – a specific method to measure the concentration of odours – comparing FITT Captive with 2 of the most popular declared anti-odour hoses on the market. The hoses were filled with high-odour substances to simulate the odours released by blackwater.
The following charts show the results of the olfactory tests conducted by a panel of 15 people after 90 days and after 1 year, using an evaluation scale from 0 to 4.
|SMOOTH INTERNAL SURFACE|
|-10°C/+65°C - WORKING TEMPERATURE|
|INCHES (inc)||Ø INTERNAL (mm)||Ø ESTERNAL (mm)||THICKNESS (mm)||WORKING PRESSURE (bar)||BURSTING PRESSURE (bar)||VACUUM (mH2O)||BENDING RADIUS (mm)||LENGTH (m)|
Working and Bursting pressure at 23°
Inner diameters and corresponding tolerances according to the norm UNI EN ISO 1307:2008. The length tolerance is ± 5%.