Pump out muddy water with sand and debris from excavations, sumps and flooded rooms.

Diffuser kit, Rototec (IFADN)
Key features
- Fitting diameter1/2"
- Internal pipe diameter (mm)12
- External pipe diameter (mm)17
- MaterialPP (fittings/tap); clear reinforced PVC (hose)
- Plate configurations1 o 2
What it is
Diffuser kit (IFADN) for in-tank aeration: designed for installers and plant operators, it connects to the diaphragm blower and the IFADN diffuser plates, with a valve to regulate the air flow in continuous or intermittent operation. PP components (fittings/valve) and clear PVC retiflex hose; fitting Ø 1/2″, internal Ø 12 mm, external Ø 17 mm. Configurations with 1 or 2 plates; hose length defined according to the depth of the tank. Ideal for local retrofit/upgrade jobs.
The diffuser is the element that feeds the air produced by the blower into the tank, breaking it up into fine bubbles; it can be disc or tubular.
What it is for
Used for filtering system water and in the installation and maintenance of plumbing systems.
How to use it
Lay it on the bottom of the tank, horizontal and firmly secured, and connect it to the air line with watertight fittings. Check that the bubbles come out evenly over the whole surface. Remove and clean it regularly to prevent the membrane from clogging.
Where it is used
- Building services
- Water engineering works
Technical data
- Fitting diameter: 1/2"
- Internal pipe diameter (mm): 12
- External pipe diameter (mm): 17
- Material: PP (fittings/tap); clear reinforced PVC (hose)
- Plate configurations: 1 o 2
Who it is for
Designed for plumbers.
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Before you order
In your request, please state the diameter and the quantities required, so we can give you the right quotation first time.
For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.
Specifications 5
| Fitting diameter | 1/2" |
|---|---|
| Internal pipe diameter (mm) | 12 |
| External pipe diameter (mm) | 17 |
| Material | PP (fittings/tap); clear reinforced PVC (hose) |
| Plate configurations | 1 o 2 |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Eliminate or mask bad odours from portable toilets, waste, drains and rooms.
Distribute power on site and protect people and tools from overloads and earth leakage.




