All Prices Include VAT
VAT No. - 901 9094 36
Power connection
A simple 12 Volt fan (similar to those found in computers) drawing less than 1 amp is the only power requirement for the unit.
The power hook-up − a single pin attachment with a wire length of 6 feet (1.80 m) − is also included.
As with all electrical connections, ensure that your head is on a fused circuit.
The fuse should be no less than 2 amps and no more than 5 amps.
The power hook-
The fuse should be no less than 2 amps and no more than 5 amps.
Powerless installation
The unit can also be installed in a completely powerless installation by using a solar vent on the cabin top and attaching the vent
hose underneath. Make sure to choose a solar vent with battery back-up so that the head will vent continuously.
The fan can be left in the unit if you decide on this option.
Venting
The unit must be vented outside to allow for proper growth of the beneficial bacteria needed in the composting process and to keep
the head smelling fresh. The vent will also provide the additional benefit of continuous ventilation of fresh air.
That means that installing a Nature’s Head should improve air quality and reduce humidity throughout the boat / motorhome etc.
Solar vents, mushroom vents or clamshell vents (which are not provided with your Nature’s Head) are most commonly used for
venting to the exterior. You will need to choose a vent that best meets your requirements.
As outlined below, use of a solar vent with a battery back-up so that the head will vent continuously, represents an alternative
power-free installation.
Provided with your Nature’s Head are hose adaptors that connect directly to the head and the outside vent.
A venting hose, also included, then attaches directly to these adapters.
Clamping is not necessary on the connection with the Head and not normally necessary on the exterior connector.
On an overhead connection, you may find it necessary to clamp the vent end, depending on the amount of support you provide for
the vent hose. Provided the hose is supported adequately, you will probably not need a clamp.
The vent hose must go on the housing that has the fan inside it. The unit is designed to pull fresh air through the head and ventilate
it outside. If you disassemble the fan housing, always remember to check that the fan is blowing out of the vent before attaching
the vent hose.
The fan/filter flange is interchangeable with the filter-only flange should you want to change the side it’s located on for easier
installation. Simply swap sides with the components and their respective housings.
Finally, the agitator handle must be attached to the pre-threaded agitator. If you’d like to move the handle to the opposite site of
the base, the agitator must be removed manually, reversed and replaced. The extended nut must be re-attached before connecting
the handle. It is recommended that you use a spanner to hold the extended nut while you tighten the nut to the agitator and then
the handle to the nut. Both should be reasonably tight so that they don’t become loose when the unit is in service.
the head smelling fresh. The vent will also provide the additional benefit of continuous ventilation of fresh air.
That means that installing a Nature’s Head should improve air quality and reduce humidity throughout the boat / motorhome etc.
Solar vents, mushroom vents or clamshell vents (which are not provided with your Nature’s Head) are most commonly used for
venting to the exterior. You will need to choose a vent that best meets your requirements.
As outlined below, use of a solar vent with a battery back-
A venting hose, also included, then attaches directly to these adapters.
Clamping is not necessary on the connection with the Head and not normally necessary on the exterior connector.
On an overhead connection, you may find it necessary to clamp the vent end, depending on the amount of support you provide for
the vent hose. Provided the hose is supported adequately, you will probably not need a clamp.
The vent hose must go on the housing that has the fan inside it. The unit is designed to pull fresh air through the head and ventilate
it outside. If you disassemble the fan housing, always remember to check that the fan is blowing out of the vent before attaching
the vent hose.
The fan/filter flange is interchangeable with the filter-
Finally, the agitator handle must be attached to the pre-
the handle to the nut. Both should be reasonably tight so that they don’t become loose when the unit is in service.
A Cleaner Greener Option
For Human Waste Disposal
For Human Waste Disposal
* Full-size moulded seat
* Urine-separating
* Self-contained
* User-friendly
* Very Compact
* Metal components are stainless steel or brass
* High holding capacity
* Odour-free
* Waterless
* Easy to install
£639.61
Delivery - £15.00
Delivery -
Via 24 Hour Insured Courier -
Courier Rates apply to Mainland England, Wales & Some of Scotland
Please ask for a quote for Scotland or any offshore destination
* Grey Granite-Coloured Plastic
Nature’s Head is an innovative composting
toilet designed by sailors with the constraints
of boats in mind. Therefore this compact head
is ideal for boats, caravans and motorhomes,
holiday homes, workshops etc.
Wherever plumbing and space saving is an
issue Nature’s Head is an environmentally
friendly, affordable, space saving, self
contained option and a welcome alternative
to chemical toilets & ‘porta potties’.
Nature’s Head separates urine from solid
waste. Because of this, the unit has an
extraordinary holding capacity – one fill of
compost could last an entire boating season
for weekend sailors or one month for a
cruising or live-aboard couple.
toilet designed by sailors with the constraints
of boats in mind. Therefore this compact head
is ideal for boats, caravans and motorhomes,
holiday homes, workshops etc.
Wherever plumbing and space saving is an
issue Nature’s Head is an environmentally
friendly, affordable, space saving, self
contained option and a welcome alternative
to chemical toilets & ‘porta potties’.
Nature’s Head separates urine from solid
waste. Because of this, the unit has an
extraordinary holding capacity – one fill of
compost could last an entire boating season
for weekend sailors or one month for a
cruising or live-
Made In The USA
5 Year Warranty
Handle Style Modification
Feb 2011
Nature’s Head have
introduced a NEW style of
handle which is designed to
be space saving.
We are waiting for details and
a sample meantime the toilets
Will be supplied with the
original handle, but at some
point in the near future we
hope to offer you a choice.
Please ask if you are interested
In the new handle.
Feb 2011
Nature’s Head have
introduced a NEW style of
handle which is designed to
be space saving.
We are waiting for details and
a sample meantime the toilets
Will be supplied with the
original handle, but at some
point in the near future we
hope to offer you a choice.
Please ask if you are interested
In the new handle.
Original Handle
New Style ‘Spider’ Handle
1) Made in the USA
2) All stainless hardware
3) Full size elongated seat for comfort
4) Disassembles in seconds for emptying
5) Composting handle can be mounted on either side
6) Vent hose and fan may be mounted on either side
7) The unit comes with everything for your installation but the external vent
8) Moulded in toilet seat for safety
9) Completely self contained and portable.
10) Fully supported liquid tank for applications where it extends beyond mounting pedestal
11) Opaque liquid tank allows for easy visual capacity inspection.
12) Rear of main tank is cut-out for bulkhead clearance on some boats.
13) 20” tall, 17 3/4” front to rear, and 13” wide at the base. The toilet is 16 1/4” wide at the seat.
2) All stainless hardware
3) Full size elongated seat for comfort
4) Disassembles in seconds for emptying
5) Composting handle can be mounted on either side
6) Vent hose and fan may be mounted on either side
7) The unit comes with everything for your installation but the external vent
8) Moulded in toilet seat for safety
9) Completely self contained and portable.
10) Fully supported liquid tank for applications where it extends beyond mounting pedestal
11) Opaque liquid tank allows for easy visual capacity inspection.
12) Rear of main tank is cut-
13) 20” tall, 17 3/4” front to rear, and 13” wide at the base. The toilet is 16 1/4” wide at the seat.
Spider Handle and Agitator Refit Kit - £40.00
This refit kit is for toilets manufactured before 1-1-2011, which have a standard
threaded handle.
For narrower installations, the spider handle eliminates 2 ¾” from the width, and
allows for full bi-directional cranking.
The kit contains 3/8 inch agitator, 2 cotter pins, 2 bushings, 2 washers, and a spider handle.
The spider handle has a collar and allen set screw to attach to the agitator.
This refit kit is for toilets manufactured before 1-
For narrower installations, the spider handle eliminates 2 ¾” from the width, and
allows for full bi-
The spider handle has a collar and allen set screw to attach to the agitator.
Optional Lid for Solids Bin - £16.00
Optional lid. For use when transporting solids bin is necessary.
Optional lid. For use when transporting solids bin is necessary.
Standard Handle & Bi-Directional Agitator Refit Kit - £40.00
This refit kit is for toilets manufactured before 1-1-2011, which have a standard threaded
handle. This refit kit allows for full bi-directional cranking.
The kit contains 3/8 inch agitator, 2 cotter pins, 2 bushings, 2 washers, and a standard
handle. The standard handle and agitator overlap with the collar and clip on the handle.
This refit kit is for toilets manufactured before 1-
handle. The standard handle and agitator overlap with the collar and clip on the handle.
Extra Hose - £4.00 per Foot
Finishing Ends £4.00 Each
Hose Connector - £4.50 Each
Each Nature’s Head composting
toilet comes with one 5 foot hose
Additional Hose can be useful for extension
when a longer length of Vent Hose is needed
Finishing Ends £4.00 Each
Hose Connector -
Each Nature’s Head composting
toilet comes with one 5 foot hose
Additional Hose can be useful for extension
when a longer length of Vent Hose is needed
Accessories
Extra Base, with Lid - £225.00
Useful for longer cruises and road trips or stationary toilets where
More continous use is required.
This 2nd chamber can be brought into use when the 1st is full and while
the 1st is composting allowing the chambers to be used in rotation.
Useful for longer cruises and road trips or stationary toilets where
More continous use is required.
This 2nd chamber can be brought into use when the 1st is full and while
the 1st is composting allowing the chambers to be used in rotation.
Spare Urine Bottle - £32.00
Natures Head
With
Standard Handle
With
Standard Handle
Natures Head
With
Spider Handle
With
Spider Handle
