The Uno Overflow Siphon is designed to support consistently high water quality by helping keep stored water clear, fresh, and free from unwanted odours. Its integrated rodent and odour barriers provide added protection, while the intelligently designed chamfered inlet slots gently skim the surface to remove pollen, debris, and other light contaminants.

As water flows through the system, a natural self-cleaning effect occurs, reducing maintenance requirements and ensuring reliable long-term performance. Despite its robust functionality, the unit remains extremely lightweight, making handling and installation straightforward.

How it works
Particles lighter than water—such as pollen and surface debris—naturally rise to the top. The siphon’s chamfered slots draw in this upper layer, directing both excess water and floating contaminants out of the tank, helping maintain cleaner water below.

Technical details

• Connection: DN 110 with O-ring
• Material: Polyethylene
• Dimensions: 540 x 160 x 270 mm
• Weight: 1.1 kg

Regular overflow plays an important role in maintaining optimal tank conditions, helping ensure the stored water remains clear, odour-free, and suitable for use.