Two different sized units, the 2000 (a batch unit) and 3000 (continuous unit)
are available in waterfree (A/F) versions. The selection should be based on both
whether the unit is used seasonally or residentially, and the number of people
that will be using the unit. Advertised composting capacities can be doubled for
short periods.
All A/F units are supplied with a 1" drain hose which should be connected to the
1" drain at the bottom left of the unit. Liquid output, if any, should be
collected or drained into an approved facility. Under seasonal or light
residential use, the Centrex 2000 AF and Centrex 3000 AF should be able to
evaporate all liquids; hookup of the drain is still recommended as a safety
measure.
Sun-Mar waterfree systems use the handsome Sun-Mar Dry Toilet (in either white
or bone), fitted with a removable bowl liner, and connected to the central
composting unit by means of a 10" diameter pipe section. Odor free operation is
maintained by a fan which pulls air down through the toilet seat and up the vent
stack. Sun-Mar waterfree toilet systems can only be used where the toilet can be
placed directly over the composting unit.
Selecting The Right Unit
When it comes to picking the right unit for your needs, first decide whether you
need an electric or non-electric unit. If you have continuous 110 Volt power, an
electric unit is suggested. These feature a 370 watt 120v thermostatically
controlled heater in a sealed compartment beneath the unit, and a standard 30
watt turbo fan directing air up a 2" vent stack. The combination of fan and
heater are able to evaporate up to 9 litres of liquid per day; depending on
usage there may be little or no liquid output.
We have two methods for you to select a SUN-MAR system. If you know what you
want already, please click on the model name. Otherwise, please use our
automatic model selector, an intuitive tool that will tell you exactly which
model is right for you.
Electric or Non-Electric
If you have no electricity, then a non-electric (NE) unit is the right
selection. Non-electric units are supplied with a 2.4 watt 12 Volt fan to assist
updraft on the 4" stack. The absence of heat and reduced air flow limits
evaporation on NE units.
AC/DC units are dual vented units with about a 2" and 4" vent for those who
expect to have 110v power in the future, or are running a generator for 12 or
more hours per day.
We welcome all inquiries on our products. Please use
Feedback form to
contact us.
Please note that all prices in all categories are
listed in Canadian Dollars. All items are subject to 15% Harmonized Sales
Tax (HST) when shipped to Nova Scotia, 13% Harmonized Sales Tax (HST) when
shipped to New Brunswick, Newfoundland or Ontario, 12% Harmonized Sales Tax (HST)
when shipped to British Columbia. All other
provinces/territories are subject to 5% Goods and Service Tax (GST). International and United States sales are
tax exempt (duty and brokerage fees, if applicable, are the responsibility of
the purchaser).
Unless picked up at our location, all items are subject to applicable freight charges (to be quoted).
Not all items can be shipped due to weight and size factors. Items marked
free shipping are for within Canada and the USA (with the exception of remote
locations)). We do not
ship chemical products or insecticides. All prices
subject to change without notice. Not all items may be available at all
times. We reserve the right to choose our customers and to limit
quantities if needed. Website is also subject to error. If a pricing
error is discovered it will be fixed, however we are not obliged to sell for the
error. Website pricing may differ from in-store pricing.
We accept VISA, Mastercard or American Express. You can also send a money order
or check, in which case we will wait for it to clear prior to shipping out the
goods. In some cases, Paypal will be used as a payment method.
