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The Gould GT150 Effluent Filter uses advanced filtration technology to improve the quality of the effluent enormously before it enters your disposal field.

The Gould GT150 Septic Filter technology lets solids no more than 1mm through into the next chamber of the system it is installed in to ensure high quality effluent discharge.

For new septic tanks or for retro-fitting of existing septic tanks.

Patented design.
150mm Diameter

* For residential and commercial applications

Excellent for:

* Gravity fed septic tank systems
* Pumped effluent systems
* Grease trap

Different designs are available for specialised systems.



Industry Leading Design

* Better effluent quality
* Saves costs on drainfield materials
* Superior patented design
* Extends the life of your effluent field
* Corrosion proof
* Installation is simple
* Simple, user-friendly cleaning
* Saves on the overall cost of your complete
effluent package

The Best Defence for your Effluent System

The Gould GT150 Effluent Filter

The Gould GT150 Septic Filter technology lets no more than 1mm solids through to the next chamber for high quality discharge.

People say it costs a lot of money for a quality septic system.
That doesn’t have to be the case when you use the advanced filtration technology of the Gould GT150 Effluent Filter.
The Gould GT150 Effluent Filter technology improves the quality of the effluent enormously before entering your disposal field.

How?

Effluent from the middle clearzone of the septic tank enters the GT150 Effluent Filter through its inlet holes.
Effluent then enters the space between the discs utilizing the entire disc surface for filtering and bacterial build up. Solids larger than 1mm are held back on the disc wall for decomposing and breaking down purposes.
Once the effluent has been filtered through the discs it flows up the front of the filter and through the outlet of the filter.


Installation Guide
Retrofit Filter To Existing Tank

1. When you are retro fitting a Gould GT150 to an existing septic tank, remove the old tee at outlet end (a) then make a hole in the top of the tank of 250mm round. (b) For easy fitting take out inside of filter. This will make it lighter and easy to fit. Slip the filter down into the tank pushing the socket on end of filter through to where existing tee was and glue or fit sewer pipe to filter socket. The kickout at the bottom of the filter should hold it level and steady. If it is not level, you can either cut this kickout to make it shorter or put a piece of 20mm pipe over the top of it to make it longer so it keeps the filter straight up and down.

2. This filter is not allowed to be altered in any way.

3. Place a pipe or riser over the hole in the roof of 300mm in dia (c) and plaster in place over filter to bring up to ground level. A pipe or riser should also be put over inspection lid (d) to bring up to ground level.




New Septic Tank Installation Of Gould GT150 Filter

1. To fit a GT150 filter to a new septic tank or wastewater treatment plan fit sewer socket (a) into the end of the tank or in the wall of the chamber it is going into.

2. Mould a 300mm dia. pipe or riser on top of the tank or build it into the roof of the tank at point of manufacture (b).

3. Push the filter into the socket at the end of tank or the wall it is going into (c).

4. Drill a small self tapping screw (stainless) (d) through the socket housing and into the filter housing as a precaution so the filter housing cannot be pulled out.

5. This fitting also applies for the Gould GT500 filter. Take note that the Gould GT500 filter can only be used if a Gould GT150 filter precedes it. The Gould GT500 filter can only be used in conjunction with the Gould GT150 filter inlet.