PolyJohn MINI-FLUSH MF02-1000 Instruction sheet

Page 1 of 10
June 2023
there when you need us
NOTE: We recommend reading through the entire Assembly Instructions prior to proceeding with use, service or maintenance.
MINI-FLUSH™
WASTE SYSTEM
PRODUCT INSTRUCTIONS

MINI-FLUSHTM
MF02-1000
Page 2 of 10
June 2023
DIMENSION IMPERIAL METRIC
Height 21.75 in 55 cm
Width 23 in 58 cm
Depth 24.5 in 62 cm
Capacity 15 gal 57 ltr
Weight 33 lbs 15 kg
SEWAGE
One gal 10.20 lb 4.62 kg
Feces per person per day* .5 lb (26.12 fl oz) .23 kg (772.4 ml)
Urine per person per day* 1 qt (32 fl oz) .95 ltr
Mini-Flush Use & Capacity (30 uses) 1,664 fl oz 49.21 ltr
15 gal - 2 gal charge = 13 gal
PRODUCT SPECIFICATIONS
NOTE: All dimensions are subject to change due to environmental factors. All materials, including resin, pigments and additives used to make
the plastic components as well as the plumbing components that come in contact with the fresh water are U.S. FDA food grade compliant.
* per Portable Sanitation Association International (PSAI)
NOTE: “Conservative” usage calculations based upon each user producing 59 fl oz of waste.

MINI-FLUSHTM
MF02-1000
Page 3 of 10
June 2023
INSTALLATION, USE AND SERVICE
INFORMATION
1. Determine where the Mini-Flush Waste System will be placed.
2. Open the dump valve by pulling the handle.
3. Open the waste bowl and engage the prop rod.
4. Looking down through the waste bowl to the floor, use a marker and mark the location on the floor where the dump
valve will be plumbed.
5. Set aside the system and cut a 4” hole in the location just marked on the floor.
6. Re-position the system and plumb the dump valve to a holding tank.
7. Fasten the system to the floor with self tapping screws.
8. Charge the system with chemical and water (this mixture should cover the filter). Consult the chemical manufacturer’s
guide to determine the
water to chemical ratio.
9. To empty the waste tank, pull the dump valve handle.
10. Once the tank has been emptied it will require a re-charge.
Winterizing:
Drain all water from the tank.
Depress the foot pump to clear lines.
Flush tank with a solution of chlorine and water.

MINI-FLUSHTM
MF02-1000
Page 4 of 10
June 2023
PARTS DIAGRAM
PC-100373N
BARBED NOZZLE ADAPTER
PC-000352
#12 HOSE CLAMP
PC-100373A
FLUSH BOWL NOZZLE
PC-100608
PROP ROD
PC-100612
PIVOT ROD LID
** OPTIONAL TOILET SEAT **
PC-000204 COMPLETE ASSY
FS3-0022*
SEAT BASE/FLUSH BOWL
PC-000497C
FLAPPER COMPLETE
PC-100607
FLAPPER PIVOT ROD
PC-100151
RETAINER CLIP
MF01-0002
TANK
PC-100609
PROP ROD SHAFT
http://www.polyjohn.com/pc-100373N/
http://www.polyjohn.com/pc-000352/
http://www.polyjohn.com/pc-100608/
http://www.polyjohn.com/pc-100609/
http://www.polyjohn.com/pc-100373A/
http://www.polyjohn.com/pc-000204/
http://www.polyjohn.com/fs3-0022/
http://www.polyjohn.com/pc-100151/
http://www.polyjohn.com/pc-100612/
http://www.polyjohn.com/pc-000497C/
http://www.polyjohn.com/pc-100607/
http://www.polyjohn.com/mf02-0002/

MINI-FLUSHTM
MF02-1000
Page 5 of 10
June 2023
PARTS DIAGRAM
PC-000620 - 3” Waste Valve
PC-000624 - 3” Waste Seal
(4) PC-000137 - Bolt
(4) PC-000140 - Nut
PC-000626
3” Spigot x Flange Adapter
PC-000198 - Stud
PC-000606 - Foot Pump
PC-000604
- Foot Pump Cover
(6) PC-000231 - Screw
(6) PC-000106 - Washer
CH100-006
1” Hose x 6” Long
(inlet pump to filter)
PC-000621
3”Mpt x Flange Adapter
(3) PC-000139 - Bolt
(3) PC-000123 - Washer
MF02-0001 - Base
PC-000303
Primary Filter
PC-000304
Secondary Filter
CH100-0455
1” Hose x 45-1/2” Long
(outlet pump to bowl)
PC-000328
3/4” Barb x 1” Barb
(3) PC-000352
#12 Hose Clamp
PM-220554 (manufacturing only)
3” Raissed Spinweld Fitting
PC-000416
1/2” Uniseal
PC-000197 - Nut
http://www.polyjohn.com/pc-000620/
http://www.polyjohn.com/pc-000624/
http://www.polyjohn.com/pc-000137/
http://www.polyjohn.com/pc-000140/
http://www.polyjohn.com/pc-000626/
http://www.polyjohn.com/pc-000197/
http://www.polyjohn.com/pc-000198/
http://www.polyjohn.com/ch100-006/
http://www.polyjohn.com/pc-000606/
http://www.polyjohn.com/pc-000604/
http://www.polyjohn.com/pc-000231/
http://www.polyjohn.com/pc-000106/
http://www.polyjohn.com/pc-000652/
http://www.polyjohn.com/pc-000328/
http://www.polyjohn.com/pc-000416/
http://www.polyjohn.com/pc-000304/
http://www.polyjohn.com/pc-000303/
http://www.polyjohn.com/ch100-0455/
http://www.polyjohn.com/mf02-0001/
http://www.polyjohn.com/pc-000139/
http://www.polyjohn.com/pc-000123/
http://www.polyjohn.com/pc-000621/

MINI-FLUSHTM
MF02-1000
Page 6 of 10
June 2023
OPTIONAL ACCESSORIES,
SUPPLIES AND CHEMICALS
Use a mild soap to clean all surfaces and component parts.
Minor scratches and abrasions can be lightly sanded or scrubbed with a mild abrasive cleaner (such as “Soft Scrub”) that contains calcium
carbonate, hypochlorate bleach, and detergents. Be sure to follow the cleaning product directions since these ingredients may cause hazardous
gases when mixed with other chemicals. Rinse the cleaned areas and buff with a conventional wax.
Some light scratches may also be hidden by using an industrial hot air gun.
For a source of cleaning, deodorizing and paper products contact:
PRO’S CHOICE
2500 GASPAR AVE.
WHITING, IN 46394-2175
800-292-1305
www.polyjohn.com/products/supplies/pros-choice.html
We highly recommend membership in the Portable Sanitation Association International (PSAI); the worldwide authority on portable sanitation
services. The PSAI, “Portable Sanitation Industry Certification Program” manual contains a wealth of information on standards and service
procedures. For more information contact the PSAI:
PORTABLE SANITATION ASSOCIATION INTERNATIONAL (PSAI)
7800 METRO PARKWAY, SUITE 104
BLOOMINGTON, MINNESOTA 55425 USA
800-822-3020 / 612-854-8300 FAX [phone]
www.psai.org
CLEANING AND MAINTENANCE
Water Works
FWD3-1000
250 Gallon Holding Tank
HT01-0250
300 Gallon Holding Tank
HT01-0300

MINI-FLUSHTM
MF02-1000
Page 7 of 10
June 2023
REGULATIONS
P
rop 65
P
olyJohn Corporation would like to inform any customers or end users that some products may contain chemicals listed in California’s Safe
Drin
king Water & Toxic Enforcement Act of 1986. Commonly referred to as Proposition 65, this Act establishes a list of chemicals known by the
State of
California to present a risk of cancer, birth defects, or other reproductive harm.
C
hemical exposure typically occurs through inhalation, ingestion, or adsorption. PolyJohn products are not intended to be used in these methods.
P
olyJohn Corporation cannot foresee all uses of their products (both intended and unintended uses) and as a result has opted to provide a
gene
ral warning of known chemical presence.
T
he Proposition 65 chemical list can be found at http://www.P65Warnings.ca.gov
T
he following warnings are labels placed on affected products. If these labels are not present then they do not apply to that product.
WARNING: This product can expose you to chemicals including 4-Vinylcyclohexene which is known to the State of California to cause
cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
4
-Vinylcyclohexene label above to be used any product made with Bayblend T85
WARNING: This product can expose you to chemicals including titanium dioxide, which is known to the State of California to cause
cancer. For more information go to www.P65Warnings.ca.gov.
Confli
ct Minerals Compliance Statement
Section
1502 of the Dodd-Frank Wall Street Reform and Consumer Protection Act, and the Securities and Exchange Commission R
ules adopted in
connection t
herewith, require certain corporations to report the use of “Conflict Minerals” in the manufacture of their products. Generally, C
onflict
Mine
rals collectively refers to cassiterite, columbite-tantalite, gold, wolframite, or their derivatives, including tantalum, tin and tungsten, which
originate f
rom the Democratic Republic of the Congo or specified adjoining countries (referred to herein as “Covered Countries”).
W
hile we, as a privately held corporation, are not subject to the Conflict Minerals rules and reporting requirements, we understand that our
custome
rs may be, and we are committed to helping our customers comply with their reporting requirements. In order to determine if our
manufactured p
roducts contain Conflict Minerals, we have asked our relevant suppliers, as of September 1, 2020, to ascertain their use of any
C
onflict Minerals in the materials they supply to us. Their responses demonstrate that our relevant suppliers (i) do not use Conflict Minerals in the
materials t
hey supply to us, (ii) have no reason to believe the Conflict Minerals they use may have originated in the Covered Countries, and/
or (iii) reasonably beli
eve that the Conflict Minerals they use are from recycled or scrap sources. Consequently, we can in turn represent that, to
t
he best of our knowledge, our manufactured products either do not contain Conflict Minerals, or to the extent they may, such products are “DRC
conflict free” as defined
by paragraph (e)(4) of Section 1502.
W
e will continue to work with our key suppliers to ensure that we are able to identify the use of Conflict Minerals in our supply chain, and the
representations made in t
his compliance statement remain accurate. To that end, we reserve the right to amend this statement at any time based
on subsequent d
evelopments or information.
S
hould you have any questions or concerns regarding this statement, please do not hesitate to contact us.

MINI-FLUSHTM
MF02-1000
Page 8 of 10
June 2023
FREQUENTLY ASKED QUESTIONS
Mini-Flush
Q: Where can I install a Mini-Flush?
A: Our Mini-Flush unit is a semi-permanent toilet. It can be installed in an office trailer, workshops, lunchroom trailers, railcars, buses, boats, and
mines. It does need to be plumbed to a holding tank of some kind.
Q: How do I connect it to a holding tank?
A: The holding tank should be installed below the unit. It is connected by PVC and fernco rubber fittings.
Q: How does the flushing work?
A: The Mini-Flush takes the water that is inside the tank and uses it to flush the toilet bowl. Yes, it is the used water inside the tank. Do not be
worried about this. There are two separate filters that filter out any solid substance before it comes to the bowl. And this water has been mixed
with the powerful chemicals that break down waste inside the tank. This saves fresh water usage while still getting the benefits of flushing.
Q: Why is there a foot pump and a handle?
A: The foot pump operates the flushing in the bowl and the handle releases the contents of the tank out the drain port. If you do not have the Mini-
Flush connected to a holding tank and the tank has anything in it do not pull the handle out.
Q: Does this get serviced like a portable toilet would, or do I dispose of the waste another way?
A: Once you have your Mini-Flush set up and plumbed to a holding tank you would need to hire a portable toilet or septic company to come
and service the holding tank.

MINI-FLUSHTM
MF02-1000
Page 9 of 10
June 2023
WARRANTY
Restrooms and Toilets
POLYJOHN PORTABLE RESTROOMS LIMITED 3 YEAR PRODUCT WARRANTY
PolyJohn Enterprises Corp. warrants the major plastic parts of its portable restrooms (plastic front, wall panels, roof, and tank) against any breakage
or other problems that prevent the PolyJohn portable toilet from functioning in accordance with usual practices used in the portable toilet industry
and in their intended manner. This warranty covers any damages in material or workmanship for a total period of 3 years (36 months). This warranty
extends only to the original purchaser of the PolyJohn portable restroom. Proof of purchase, serial numbers, and photos will be required.
sinks, tanks, trailers and sanistands
PolyJohn Enterprises warrants our sinks, tanks, trailers and sanistands from the date of purchase. Any misuse or abuse of our products or failure to
properly follow recommended procedures shall void this warranty. The warranty is a 1 year limited warranty and a 90 day limited warranty for
components thereof.
What is Not Covered By Warranty
This warranty does not cover damage or failure contributed to or caused by: Not following PolyJohn assembly procedures, unauthorized
modification, acts of God, mishandling, misuse, use of incompatible solvents or other damaging chemicals, vandalism or accident. In no event shall
PolyJohn be liable for labor costs or for incidental or consequential damages.
For full details on PolyJohn’s warranty policy, and to view instructions for submitting a claim please visit https://www.polyjohn.com/warranty/.
Warranty Disclaimer
PolyJohn’s terms of sale are FOB (Free on Board Shipping Point). Meaning buyer takes on responsibility once it leaves PolyJohn’s shipping dock.
The carrier is wholly responsible for any damage incurred during transit. Important notice: All concealed/non-notated damages must be reported
within 5 business days of delivery (1st day is the day of delivery) as per the National Motor Freight Classification (NMFC) – Rule 300100 - for a
damaged claim to be filed. Reporting after this time will void a claim.
In order to prevent warranty disputes follow these steps immediately when receiving your products:
Inspect the shipment immediately and insist that visible damages be indicated on your copy of the freight bill. If they are not noted on the
freight bill it is very likely a claim will be denied.
Open the shipment if necessary, and inspect for any concealed damages.
If there are any damages that you cannot operate with you may refuse shipment. After you do this contact us immediately
Filing Process for Warranty
PolyJohn reserves the right to request inspection of products for verification of defect, which may include returning some or all of the parts with
shipping paid for by the purchaser. Once the items have been returned, inspected, and PolyJohn is found at fault shipping costs will be reimbursed.
You may contact PolyJohn to arrange for return shipping if desired.
To file your warranty claim follow these steps:
1. Go to polyjohn.com/warranty/
2. Fill out necessary contact information
3. Fill in invoice number, date of purchase, product, and product serial numbers.
4. Upload an images of affected products
5. Submit and someone will be in contact with you as soon as possible.

MINI-FLUSHTM
MF02-1000
Page 10 of 10
June 2023
OUR MISSION STATEMENT
POLYJOHN USA
[phone]
Whiting, Indiana
www.polyjohn.com
POLYJOHN INTERNATIONAL
UNITED KINGDOM
[phone]
Yorkshire, England
www.polyjohn.co.uk
POLYJOHN INTERNATIONAL
CZECH REPUBLIC
[phone]
Karlovy Vary, Czech Republic
www.polyjohn.eu
POLYJOHN CANADA
[phone]
Oro Medonte, Ontario
www.polyjohn.ca
www.fr.polyjohn.ca
POLYJOHN LATIN AMERICA
+01 800-953-1307
Chihuahua, Mexico
www.polyjohn.mx
POLYJOHN NEW ZEALAND
[phone]
Auckland, New Zealand
www.polyjohn.co.nz
POLYJOHN SOUTH AMERICA
[phone]
Bogotá, Colombia
www.polyjohn.com
POLYJOHN AUSTRALIA
[phone]
Brisbane, Australia
www.totalsanitationsolutions.com.au
POLYJOHN SOUTHERN AFRICA
[phone]
Johannesburg, South Africa
www.polyjohn.co.za
“PolyJohn is a family owned, state of the art, plastics manufacturing company dedicated
to providing its employees with a work environment committed to excellence, and its
customers with innovative products, services and technology that meet or exceed their
requirements.”
THANK YOU FOR PURCHASING POLYJOHN PRODUCTS!