Sun-Mar products are manufactured to the highest standards, and are certified by several organizations for residential and cottage use. Four of our most prominent regulators are listed below.

Sun-Mar is certified by the NSF under this stringent standard. Testing is conducted for 6 months at a NSF recognized, independent testing laboratory under a strict test protocol.

To be certified, the unit must operate odor-free at maximum capacity (including overload conditions) and produce clean, safe compost.

As additional verification, NSF obtains and tests additional compost samples from randomly selected field operations, and conducts interviews with the users of these units. For verification, please check the NSF website.

CSA Group is a global organization dedicated to safety, social good and sustainability. We are a leader in Standards Development and in Testing, Inspection and Certification around the world including Canada, the U.S., Europe and Asia. Our mandate is to hold the future to a higher standard.

By affixing the CE marking to a product, a manufacturer declares that the product meets all the legal requirements for CE marking and can be sold throughout the EEA. This also applies to products made in other countries that are sold in the EEA.

SAI Global Product Certification Services provides third party assurance that a particular product meets the specified requirements of a nominated product standard. SAI Global StandardsMark™ on the product represents reliability, quality assurance and safety.