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The outdoor rain siphon

SIFY: THE RAIN SIPHON

Syfi is part of technical sector related to rainwater collection systems used in construction.

The purpose of this patent is to propose a siphon device for rain pipe that allows to avoid usually adopted standard underground wells installation method, while performing with equal effectiveness the functions of barrier against bad odors rise.

Syfi can be installed along the rain pipe, respecting the safety requirements, urban, aesthetic and functional constraints of the installation site*.

Syfi is easily inspectable for maintenance and cleaning. Furthermore, it also provides a hole that allows rainwater automatic drainage, in case of accumulation of debris inside.

 

* No responsibility‡ is assumed with respect to the choice of installation point and height, which must comply with the constraints and regulations in force at the place, as well as safety logic for people, animals and material goods.

ASSEMBLY INSTRUCTIONS OPERATION AND DATA SHEET

PATENT

Syfi is a patented product registered with the office of the European union for intellectual property.
The Syfi patent is an outdoor rain siphon that, by preventing gases from rising, prevents downspouts and gutters corrosion and bad odors formation.

THE SYFI RANGE

Syfi is a SIMPLE, FAST and DURABLE solution

step-1
A

Syfi


W/side shutters

step-1
B

Syfi


Wastewater runoff system

step-1
C

Syfi


Leaf filter and for difficult corners

SYFI AND ITS ADVANTAGES

Protects downspouts and gutters by preventing gases from rising. Eliminates bad odors and prevents leaves and deposit material descent from gutters.

Installation in 30min w/o masonry and w/o any excavation.

Minimum overall dimensions

Color of your choice available on order

Heavy-duty stainless steel

FREQUENTLY ASKED QUESTIONS

Protects downspouts and gutters by preventing gases from rising

Syfi prevents gases from rising from ground along downspouts, thus preventing downspouts and gutters corrosion and eliminating the problem of bad odors.

In 30 minutes. W/o masonry and w/o any excavation.
Syfi can be installed along the rain pipe, respecting the safety requirements, urban, aesthetic and functional constraints of the installation.

Syfi takes advantage of the siphon principle, in which a barrier water basin prevents odorous and corrosive gases rise from collection channels below. It is easily inspectable for maintenance and cleaning.
Furthermore, it also provides a hole that allows rainwater automatic drainage, in case of accumulation of debris inside.

WATCH THE VIDEO

Ease of installation of our rain siphon

News

BEFORE AND AFTER THAT, THERE’S NO COMPARISON
May 12, 2020

No explanation is necessary. It is sufficient to observe the two images, BEFORE AND AFTER. First a plastic siphon, then, of course, ...

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STOP INFILTRATIONS
October 03, 2019

The autumn brings rain: it is not uncommon for buildings to suffer from water seepage problems during this season. If water fails to ...

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All news

Contact

Syfi is a patent by Contavalli Francesco

ADDRESS
Contavalli Francesco, Surveyor
Via Oriani 33 c
40024 CASTEL SAN PIETRO TERME (BO)
TELEPHONE
+39 335 5784169
E-MAIL
info@syfi.it
WORK WITH US
We are looking for sales agents all over Italy for the uncovered areas. Only multi-firm agents with a well-established portfolio in the following sectors: building materials, tinsmithery, construction and urban design. For more information and to submit your application, please send an e-mail to: info@syfi.it

Enquiry