Otto Graf GmbH
Plastic Products
Tel. +49 7641 589-0
Fax +49 7641 589-50
Carl-Zeiss-Straße 2-6
DE-79331 Teningen, Germany

Anaerobix Saphir tank

Septic tank with biological filter system

Anaerobix filter
pdf 1.76 mb

Simple and low-cost

  • Anaerobix is the new low-cost anaerobic filter system for wastewater in Graf tanks
  • Filled with the carrier material supplied, it increases the cleaning performance of a wastewater tank several times over. The large surface of the recyclable plastic carrier material (141 m2 /m3 ) allows the biofilm responsible for the cleaning process to cover a large area.

The benefits of the Anaerobix system at a glance

  • Very good cleaning performance: efficiency over 90%, PIA-certified (Testing Institute for Wastewater Technology)
  • No power consumption, no electrical or mechanical components (e.g. pumps or float switch) in tank
  • Largely maintenance-free
  • Installation in proven Graf tanks
  • Easy to install with standard DN 100 pipes
  • Very good value for money


1-2 Inh., 150-300 l/d

order no.Height (mm)Ø (mm)Inner Ø dome shaft (mm)Weight (kg)add to enquiry
Volume (l)
Septic Tank Saphir 600 l + Anaerobix filter 30 l

2-3 Inh., 150-450 l/d

order no.Ø (mm)Height (mm)Weight (kg)Volume (l)add to enquiry
Septic Tank Saphir 900 l + Anaerobix filter 30 l

2-3 Inh., 300-600 l/d

order no.Height (mm)Ø (mm)Inner Ø dome shaft (mm)Weight (kg)add to enquiry
Volume (l)
Septic Tank Saphir 1200 l + Anaerobix filter 30 l

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