L&T thermal seat is hinged and durable. Suitable also for freezing temperatures. The seat can be installed in an existing or new outhouse or can be used to replace a seat for L&T Tehokäymälä (now Kekkilä Tehokäymälä).
Biolan Huussikka thermal seat
Huussikka -thermal seat is designed to be used in an outhouse. It is made especially for the Biolan eco composting toilets, but can also be used in other outhouses.
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Styrofoam seat for an outhouse. The package comes with all required fasteners. Can be used together eg. with the Green Toilet and Euromakki toilet.