About Us

SepticSolutions.co.nz is an online store for Ecogreen septic tank, grease trap, wastewater products & septic tank friendly products in New Zealand. We are D-MAX New Zealand Limited trading as Ecogreen and are the authorised agents for Ecogreen products here in New Zealand.

D-MAX NZ supplies Ecogreen products to not only industrial entities around New Zealand, dairy farms, commercial cleaning companies, hotels, motels & camp grounds, but also to smaller businesses, offices as well as our many domestic customers. 

We research the impact our products have had for our customers here in New Zealand in reaching consent targets set my local councils and look forward to having many more great success stories in support of Ecogreen products both in commercial use as well as for domestic use.


Our contact details -


161 London Street

PO Box 7251

Wanganui 4541

P: 0800 000 245

or Contact Us (info@septicsolutions.co.nz)

the makers of ecogreen products

Ecogreen products have been developed and are made by Environmental Technologies Group Pty Limited (ETG). With their own laboratory and Research & Development team based in their Melbourne Head Office facility, ETG are committed to the ongoing development of their unique Ecogreen product range. Based on ETG's exclusive Bio-Technology, their products harness the power of beneficial bacteria, plant extracts and natural anti-bacterial agents to expedite the natural cycles of sanitisation, odour control and waste water remediation. The result is a long-lasting, exceptionally hygienic and safe environment. 


Free of harsh chemicals and acids, Environmental Technologies Group's (ETG) products are non-toxic and non-caustic, making them a totally safe solution in any environment. Developing products that provide positive environmental outcomes is the key driver behind ETG product development and will always be the major focus of the business. ETG's range of biological products uses naturally beneficial bacterial strains to accelerate a natural process. ETG does this by dosing highly concentrated quantities of bacteria to speed up the remediation cycle. The process is safe and provides a quality solution with an environmentally beneficial outcome. Environmental Technologies Group (ETG) has attained accreditation to the International Environmental Management Standard ISO 14001.


Environmental Technologies Group's (ETG) products have proven successful in the commercial market for many years. The fact that ETG researches, develops and manufactures all products in our range enables ETG to not only extensively control the quality of our products, but also enables them to provide comprehensive information on specific issues faced by customers. Consistently providing a high quality product is important to ETG and for that reason they are proud to be ISO 9001 Accredited. From production, to packaging, to delivery, ETG has quality control measures in place to ensure that their products they provide are always of the highest standard. This ensures that in every situation, ETG provides the perfect solution.


Environmental Technologies Group Pty Ltd is a privately owned company which commenced operations in Western Australia in May 1999 and focused on the research, development and manufacturing of engineered solutions for the remediation of environmental pollution and contamination. In the early years ETG offered its customers a mix of service and supply solutions whilst it continued to develop the product range and identify clearly the markets that could benefit from the product range. In 2007 ETG made the move to Melbourne so that they could be closer to their growing customer base and in early 2008 realised that their future lay with the development, manufacture and distribution of environmentally friendly products.

During this development period a lot of research was undertaken on the use of beneficial bacterial strains by ETG and they spent several years in China and Malaysia developing and refining their products. The business has continued to grow and with ETG's unique ability to package their products to meet the needs of the customer the ETG product range can now be seen in use throughout Australia, New Zealand, Singapore, Malaysia, Hong Kong, Fiji, Vietnam and a number of other Asian countries. To meet ETG's continued growth they have invested in a new manufacturing facility in Malaysia adding to their capacity as they continue with their existing site in Melbourne. ETG's new facility in Kuala Lumpur allows them to supply products to their customers in a cost competitive manner.

ETG is continuing to invest in new equipment and facilities to improve not only their production capacity but also their research capabilities. ETG's commitment is to develop and manufacture environmentally beneficial solutions for everyday problems. With ETG's environmental focus and an exclusive biotechnical product range, they have attracted a number of diverse shareholders, including Local Government Superannuation Trust Funds.

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