Mastervac 054-0239-6 User manual

INSTRUCTION MANUAL
STAINLESS STEEL WET/DRY VACUUM
WITH TWO-STAGE MOTOR
054-0239-6

STAINLESS STEEL WET/DRY VACUUM WITH TWO-STAGE MOTOR 054-0239-6
Quick Start Guide
If any parts are
missing or damaged,
or if you have any
questions, please call
our toll-free helpline
at 1-800-689-9928.
Read and understand this instruction manual
thoroughly before using the product. It contains
important information for your safety as well as
operating and maintenance advice.
Keep this instruction manual for future use. Should
this product be passed on to a third party, then this
instruction manual must be included.

SECTION HEADLINE
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STAINLESS STEEL WET/DRY VACUUM WITH TWO-STAGE MOTOR 054-0239-6
TABLE OF CONTENTS
SECTION
TECHNICAL SPECIFICATIONS 3
SAFETY GUIDELINES 4–6
KEY PARTS DIAGRAM 7
GENERAL ASSEMBLY INSTRUCTIONS 8–9
DRY VACUUM OPERATION 10
WET VACUUM OPERATION 11
BLOWER OPERATION 12
MAINTENANCE 13
CARTRIDGE FILTER 14
TROUBLESHOOTING 15
ACCESSORIES 16
EXPLODED VIEW 17
PARTS LIST 18
WARRANTY 19

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STAINLESS STEEL WET/DRY VACUUM WITH TWO-STAGE MOTOR 054-0239-6
TECHNICAL SPECIFICATIONS
PEAK HORSEPOWER 4
POWER 120 V, 60 Hz, 8 A
TANK SIZE 30 L (8 U.S. gallons / 6 5/8 Imperial gallons)
TANK Stainless steel
AIR FLOW 70 CFM at end of hose
HOSE 1 7/8” x 7' (4.8 cm x 2.1 m)
FILTERS Washable Polyethylene Terephtalate(P.E.T.)
cartridge, Dust bag, Foam filter
POWER CORD 20’ (6 m)
WEIGHT 19lbs 5 oz (8.8 kg)

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STAINLESS STEEL WET/DRY VACUUM WITH TWO-STAGE MOTOR 054-0239-6
SAFETY GUIDELINES
IMPORTANT SAFETY INSTRUCTIONS
Household Model
SAVE THIS MANUAL FOR FUTURE REFERENCE.
• Read all instructions before using this appliance
• Read and understand this instruction manual and all labels on the Wet/Dry Vacuum before using.
• Safety is a combination of common sense, staying alert and knowing how this Wet/Dry Vacuum
works. Use this Wet/Dry Vacuum only as described in this manual. To reduce the risk of personal
injury or damage to the Wet/Dry Vacuum, use only recommended accessories.
Understanding Safety Terminology
DANGER: If safety information is not followed, someone will be seriously injured or killed.
WARNING: If safety information is not followed, someone could be seriously injured or killed.
CAUTION: If safety information is not followed, someone may be injured.
When using this Wet/Dry Vacuum, follow basic safety precautions including the following:
WARNING - To reduce the risk of fire, electric shock, or injury:
• Do not run the Wet/Dry Vacuum unattended.
• Do not vacuum, or use this Wet/Dry Vacuum near liquids, gases, or explosive vapours like gasoline or
similar fuels, lighter fluid, cleaners, oil based paints, natural gas or hydrogen. Do not vacuum or use
this Wet/Dry Vacuum near explosive dusts like coal dust, magnesium dust, grain dust, or gunpowder
as sparks inside the motor can ignite flammable vapours or dust.
• Do not vacuum burning or smoking items such as cigarettes, matches, or hot ashes.
• Keep the cord away from heated surfaces.
• Do not expose to rain. Store indoors.
• Do not unplug by pulling on cord. To unplug, grasp the plug, not the cord.
• Do not use if the cord, plug or other parts are damaged.
• If the Wet/Dry Vacuum is not working correctly or has missing parts, has been dropped or damaged,
left outdoors or dropped in water, return it to an independent service centre.
• Do not pull or carry by the cord. Do not use the cord as a handle, close a door on the cord, or pull the
cord around sharp edges or corners.
• Do not run the Wet/Dry Vacuum over the cord.

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STAINLESS STEEL WET/DRY VACUUM WITH TWO-STAGE MOTOR 054-0239-6
SAFETY GUIDELINES
• Do not handle the plug or the Wet/Dry Vacuum with wet hands.
• To reduce the risk of health hazards from vapours or dusts, do not vacuum toxic materials.
• Do not use or store near hazardous materials.
• Do not use this Wet/Dry Vacuum with a torn filter or without installing the filter except when
vacuuming liquids as described in the operation section of this manual.
• Do not use the Wet/Dry Vacuum as a toy. Pay particularly close attention when it is being used by or
near children.
• To reduce the risk of injury from the Wet/Dry Vacuum accidentally starting, unplug the power cord
before changing or cleaning the filter.
• Do not leave the Wet/Dry Vacuum unattended when it is plugged in. Unplug it from the power outlet
when not in use and before servicing. Turn off the Wet/Dry Vacuum before unplugging.
• Do not put any objects into the ventilation openings. Do not vacuum with any ventilation openings
blocked.
• Keep free of dust, lint, hair or any other items that may reduce the air flow.
• Keep hair, loose clothing, fingers, and all body parts away from openings and moving parts.
• To reduce the risk of falling, use extra care when cleaning on stairs.
When using as a blower:
• Direct air discharge only at the work area.
• Do not direct air at bystanders.
• Do not use near children.
• Do not use blower for any purpose other than blowing dirt and debris.
• Do not use Wet/Dry Vacuum as a sprayer.
This Wet/Dry Vacuum is double-insulated, eliminating the need for a separate grounding system. Use
only identical replacements parts. Read the servicing instructions before servicing the Wet/Dry Vacuum.
Use this Wet/Dry Vacuum only as described in this manual.
Observe the following warnings that appear on the motor housing of this Wet/Dry Vacuum.
DOUBLE-INSULATED, GROUNDING NOT REQUIRED. WHEN SERVICING, USE ONLY IDENTICAL
REPLACEMENT PARTS.
WARNING: To reduce the risk of electric shock, do not expose to rain. Store indoors.
WARNING: For your own safety, read and understand this instruction manual. Do not
operate unattended. Do not use this Wet/Dry Vacuum to pick up hot ashes, coals, toxic, flammable or

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STAINLESS STEEL WET/DRY VACUUM WITH TWO-STAGE MOTOR 054-0239-6
KEY PARTS DIAGRAM
SAFETY GUIDELINES
other hazardous materials. Do not use near explosive liquids or vapours.
CAUTION: Do not vacuum drywall dust or cold fireplace soot or ash with a standard wet/dry
filter. This dust is very fine and hence will not be captured by the filter and may cause damage. Refer to
the operation section for proper filter selection.
WARNING: SERVICING OF DOUBLE-INSULATED WET/DRY VACUUM
In a double-insulated Wet/Dry Vacuum, two systems of insulation are provided instead of grounding. No
method of grounding is provided on a double-insulated appliance, nor should one be added. Servicing
a double-insulated Wet/Dry Vacuum requires extreme care and knowledge of the system, and should
be done only by qualified service personnel. Replacement parts for a double-insulated Wet/Dry Vacuum
must be identical to the parts that are being replaced. This Wet/Dry Vacuum is marked with the words
‘DOUBLE INSULATED’and the symbol (move symbol here) may also be marked on the appliance.
• For household use only.
• To reduce the risk of electric shock, unplug before cleaning or servicing.
• DO NOT use without filters in place.
• To reduce the risk of electric shock, use indoors only.
CAUTION: To reduce the risk of injury from moving parts, unplug before servicing.
POLARIZATION
To reduce the risk of electric shock, this appliance has a polarized plug (one blade is wider than the
other). This plug will fit in a polarized outlet only one way. If the plug does not fit fully in the outlet,
reverse the plug. If it still does not fit, contact a qualified electrician to install the proper outlet. Do not
change the plug in any way.

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STAINLESS STEEL WET/DRY VACUUM WITH TWO-STAGE MOTOR 054-0239-6
No. Description No. Description
1 Handle 13 Extension tubes (2)
2 Safety float valve 14 Floor nozzle
3 Filter basket 15 Foam Sleeve / Wet Filter
4 Latch assembly 16 Crevice tool
5 30 L (8 U.S. gallons / 6 5/8 Imperial gallons) tank 17 Adaptor
6 Hose inlet assembly 18 Air regulator handle
7 Drain assembly 19 Regular wet/dry Cartridge Filter
8 Integrative base 20 Cloth pre-filter
9 Wheel shaft 21 Utility nozzle
10 Wheel assembly 22 Hose
11 Caster assembly 23 Household Collector Bag
12 Electrostatic earth plate 24 Wire Form Hose Storage On Head
KEY PARTS DIAGRAM

9
8a
8b
11
SECTION HEADLINE
8
STAINLESS STEEL WET/DRY VACUUM WITH TWO-STAGE MOTOR 054-0239-6
GENERAL ASSEMBLY INSTRUCTIONS
1. Ensure that the power cord is disconnected from the power outlet ( Fig. 1).
2. Undo the clasps (Fig. 2).
3. Lift the top section off the tank (Fig. 3).
4. Remove the contents from inside the tank (Fig. 4).
5. Turn the container upside down. Insert the two casters into the sockets on the bottom of the base and
apply pressure until casters snap into place (Fig. 5).
6. Fitting the wheels, see below for detail description (Fig. 6).
7. Position the hose storage rack as illustrated. Insert one side of the rack into the channel, making sure it
is secured in place. Squeeze in the other end and insert it into the corresponding channel, making sure
it is secured. (Fig. 7a & 7b)
8. For dry vacuum cleaning, install the supplied cartridge filter and dust bag. (Fig. 8a - 9).
9. In order to increase the operation cycle, please use the cloth pre-filter when using for dust cleaning. This
cloth pre-filter can prevent fine dust from blocking the cartridge filter, and prevent damage from
abrasive dust. If cloth pre-filter is wet, please dry it before use. Please do not use this cloth pre-filter on both
sides. (Fig. 10).
10. For wet vacuum cleaning, install the supplied foam filter (Fig. 11).
11. Replace the top section on the tank (Fig. 12).

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STAINLESS STEEL WET/DRY VACUUM WITH TWO-STAGE MOTOR 054-0239-6
GENERAL ASSEMBLY INSTRUCTIONS
12. Place the power head back on the container, and secure into place using the 2 side latches
(Fig. 12 & 13).
13. Insert the large end of the hose into the front inlet of the tank and turn to lock (Fig. 14).
14. Fit the required accessory on to the suction tube (Fig. 15).
Wheel assembly
1. Place a split pin for fitting the wheels (F) through the appropriate hole in the axle (B) and fit a washer
(D) and a wheel (E) to the axle (B) (Fig. 2 & 3).
2. Now slide the axle (B) through the guides provided for it on the underside of the tank (Fig. 4).
3. Fit the second wheel (E) to the empty end of the axle (B) and secure it with the other washer (D) and
the split pin (F) (Fig. 5-7).
4. Push the covers (C) on to the outside of the wheels (E) so that the detents engage on the covers (C) for
the wheel (E) (Fig. 8).
Fitting the casters (Fig. 9)
Fit the casters (A) into the appropriate mountings on the underside of the tank. Push the casters (A) firmly
into the mounting until they engage with a clicking noise (Fig. 9).

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STAINLESS STEEL WET/DRY VACUUM WITH TWO-STAGE MOTOR 054-0239-6
DRY VACUUM OPERATION
OPERATING INSTRUCTIONS – DRY VACUUMING
BEFORE STARTING
WARNING! Please read, understand, and apply the safety instructions in Section 1.
Reminder: DO NOT vacuum hazardous substances. The use of an incorrect filter will invalidate the
warranty.
1. Ensure that the power cord is disconnected from the outlet (Fig. 1).
2. Ensure that the cartridge filter is completely mounted. Ensure that the filter is inserted all the way (Fig. 2).
3. In order to increase the operation cycle, please use the cloth pre-filter when using for dust cleaning.
This cloth pre-filter can prevent fine dust from blocking the cartridge filter, and prevent damage from
abrasive dust. If cloth pre-filter is wet, please dry it before use. Please do not use this cloth pre-filter
on both sides (Fig. 3).
4. Replace the top section on the tank, and secure it in place using the clasps (Fig. 4).
5. Insert the larger end of the hose into the front inlet on the tank and lock it in place. Push the required
attachment on to the free end of the hose or extension (Fig. 5).
6. Plug the power cord in to the power outlet (Fig. 6).
7. Turn the motor on by flipping the switch to the ‘I’ position (Fig. 7).
8. Once you have finished vacuuming, flip the switch to the ‘O’ position and unplug the power cord
from the power outlet.
DO NOT use the cartridge filter for wet or sharp materials.
O = OFF I = ON

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STAINLESS STEEL WET/DRY VACUUM WITH TWO-STAGE MOTOR 054-0239-6
WET VACUUM OPERATION
OPERATING INSTRUCTIONS – WET VACUUMING
BEFORE STARTING
WARNING! Ensure to read, understand, and apply the safety instructions in Section 1.
Reminder: DO NOT vacuum hazardous substances.
1. Ensure that the power cord is disconnected from the power outlet. Ensure that the tank is clean and
free of dust and dirt (Fig. 1).
2. Remove the cartridge filter and install a foam filter over the filter basket and place the top section
back on the tank (Fig. 2).
3. Fit the desired nozzle to the vacuum hose (Fig. 3).
4. Ensure that the switch is in the ‘O’ position before plugging the power cord into the power outlet (Fig. 4).
5. Switch the Wet/Dry Vacuum on (Fig. 5).
6. After use, flip the switch to the “O” position and unplug the power cord, then empty and dry the tank
(Fig. 6, Fig 7).
When vacuuming large quantities of liquid from a sink or tank etc., do not immerse the nozzle
completely into the liquid; leave a gap at the top of the nozzle opening to allow for air inflow. The
machine is fitted with a float valve that stops the suction when the tank reaches its maximum capacity.
An increase in motor speed will be noticed. When this occurs, turn off the machine, disconnect from the
power supply, remove the head from the tank and empty the liquid into a suitable receptacle or drain.
To continue vacuuming, refit the head and proceed. After wet vacuuming, turn the machine off and
remove the plug from the power supply. Empty the tank and clean/dry the inside and the outside before
storage.
Remember! The foam filter must be removed after wet vacuuming, and a cartridge filter must be
installed before dry vacuuming again.
7
6

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STAINLESS STEEL WET/DRY VACUUM WITH TWO-STAGE MOTOR 054-0239-6
BLOWER OPERATION
This Wet/Dry Vac has blowing capabilities. To use the blower feature, follow the instructions listed.
WARNING: ALWAYS WEAR SAFETY GOGGLES COMPLYING WITH ANSI Z87.1 (OR IN CANADA,
CSA Z94.3) BEFORE USING BLOWER.
WARNING: KEEP BYSTANDERS CLEAR FROM BLOWING DEBRIS.
WARNING: WEAR A DUST MASK IF BLOWING CREATES DUST THAT MIGHT BE INHALED.
1. Insert the large end of the hose into the blower connection in the top of the motor housing (Fig. 1).
2. Ensure the power switch is turned off and plug in the power supply (Fig. 2).
3. Switch on the power (Fig. 3).
4. The unit will now blow through the vacuum hose and can be used to clear obstructions within the
hose (Fig. 4).
WARNING! If after a few seconds the hose continues to be blocked, turn off the unit and
clear the hose manually.

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STAINLESS STEEL WET/DRY VACUUM WITH TWO-STAGE MOTOR 054-0239-6
MAINTENANCE
1. Ensure that the power cord is disconnected from the outlet (Fig. 1).
2. Disconnect the hose from the tank (Fig. 2).
3. Undo the clasps and remove the top section from the tank (Fig. 3).
4. Clear all dirt or debris from the tank and hose (Fig. 4).
5. Clean the foam filter by washing it with a mild soapy solution (Fig. 5).
6. Check the hose, attachments and the power cord to ensure that they have not been damaged (Fig. 6).
IMPORTANT! CLEAN THE CARTRIDGE FILTER REGULARLY. IF THE MACHINE IS USED WITHOUT THE
CARTRIDGE FILTER, THE MOTOR WILL BURN OUT AND THE WARRANTY WILL BE VOIDED. ALWAYS
ENSURE TO KEEP SPARE FILTERS HANDY.
REPLACEMENT FILTERS
Replace filters regularly.
Foam Sleeve / Wet Filter (054-0035) (Part #15)
Dry Reusable filter (054-0148)
Household Collector Bag (054-0150) (Part #23)
Fine Dust High Eff. Collector Bag (054-0212)
Regular wet/dry Cartridge Filter (054-0008) (Part #19)
HEPA wet/dry Cartridge Filter (054-0159)

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STAINLESS STEEL WET/DRY VACUUM WITH TWO-STAGE MOTOR 054-0239-6
CARTRIDGE FILTER
MAINTENANCE
WARNING: Always disconnect the plug from the wall power outlet before removing the
tank cover.
NOTICE: This filter is made of high quality paper designed to stop small particles of dust.
This filter should be used for dry vacuuming. It is necessary to use a dry filter to pick up dust as a wet
filter will clog quickly and will be very difficult to clean. Handle the filter with care when removing it for
cleaning or during installation. Check the filter for tears or small holes as even a small hole can allow
dust to pass through and out of the vacuum cleaner. Do not use a filter with holes or tears—replace it
immediately.
INSTALLATION AND CLEANING
1. Slide cartridge filter down over filter cage (Fig. 1 & 2).
2. Place retainer on top of cartridge filter against hole of basket (Fig. 3).
3. Hold lid assembly and turn retainer clockwise until tight. Ensure that there is no gap between filter
and lid assembly (Fig. 4).
4. To remove filter for cleaning again, hold lid assembly with one hand and turn retainer counter-
clockwise (Fig. 5).
5. Slide cartridge filter off filter cage (Fig. 6).
6. Clean filter by tapping it on inside of trash can (Fig. 7).
7. Clean filter by rinsing from the inside (Fig. 7).
8. When wet (to prevent mould and/or mildew build-up), the cartridge filter should be moved and
allowed to air dry for a 24-hour period before being re-installed back onto the filter cage.

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STAINLESS STEEL WET/DRY VACUUM WITH TWO-STAGE MOTOR 054-0239-6
TROUBLESHOOTING
PROBLEM POSSIBLE CAUSES SOLUTIONS
Wet/Dry Vacuum will not
operate.
No power supply. Check power supply: cord, breakers, fuses.
Faulty power cord. Check the power cord and repair or replace as
necessary.
Tank is full of liquid. Empty tank.
Motor cover emits dust. The cartridge filter is missing or damaged. Attach or replace the cartridge filter.
Reduced efficiency and
motor/speed vibration.
Blockage in the nozzle, hose or the tank inlet. Check the nozzle, the hose and the tank or filter
inlet for blockage.
Filter may be blocked by fine dust.
Remove the filter, wash and clean it. Do not
reuse until it is completely dry. Use a new filter
if necessary.

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STAINLESS STEEL WET/DRY VACUUM WITH TWO-STAGE MOTOR 054-0239-6
ACCESSORIES
Additional accessories for your MasterVac® Wet/Dry Vacuum are available.
Following up fits when used with adapter, included with hose or vacuum.
Consumables
054-0035 Foam Sleeve / Wet Filter
054-0148 Dry Reusable filter
054-0003 / 054-0150 Household Collector Bag
054-0214 / 054-0212 Fine Dust High Effieicncy Collector Bag
054-0008 Regular wet/dry Cartridge Filter
054-0159 HEPA wet/dry Cartridge Filter
1 1/4˝ Accessories
054-0047 Hose
054-0120 Multi-surface nozzle
054-0009 Micro kit
054-0084 Round brush
054-0085 Crevice tool
054-0086 Utility nozzle
054-0087 Floor nozzle
054-0128 Extension wand
054-0079 Claw utility nozzle
054-0080 1 1/4" to 2 1/2" adaptor
054-0227 Crevice Tool and Soft Bristle Kit
054-0226 Drain Hero

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STAINLESS STEEL WET/DRY VACUUM WITH TWO-STAGE MOTOR 054-0239-6
EXPLODED VIEW

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STAINLESS STEEL WET/DRY VACUUM WITH TWO-STAGE MOTOR 054-0239-6
PARTS LIST
No. Description No. Description
01 Head assembly 13 Electrostatic earth plate
02 Hose storage 14 Extension tube x 2
03 Safety float valve 15 Floor nozzle
04 Filter basket 16 Foam Sleeve / Wet Filter
05 Latch assembly x 2 17 Crevice tool
06
30 L (8 U.S. gallons / 6 5/8 Imperial gallons) tank 18 Air-regulating handle
07 Hose inlet assembly 19 Cartridge Filter
08 Drain assembly 20 Cloth pre-filter
09 Integrative base 21 Utility nozzle
10 Wheel shaft 22 Household Collector Bag
11 Wheel assembly x 2 23 Hose assembly
12 Caster assembly x 2 24 Adaptor
If any parts are missing or damaged, or if you have any questions,
please call the Toll-free Helpline, at 1-800-689-9928.

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STAINLESS STEEL WET/DRY VACUUM WITH TWO-STAGE MOTOR 054-0239-6
WARRANTY
MASTERVAC™ LIMITED WARRANTY
This MASTERVACTM product is guaranteed for a period of three (3) years from the date of original
retail purchase against defects in materials and workmanship.
Subject to the conditions and limitations described below, this product, if returned to us with proof
of purchase within the stated warranty period and if covered under this warranty, will be repaired or
replaced (with the same model, or one of equal value or specification), at our option. We will bear the
cost of any repair or replacement and any costs of labour relating thereto.
This warranty is subject to the following conditions and limitations:
a) a bill of sale verifying the purchase and purchase date must be provided;
b) this warranty will not apply to any product or part thereof which is worn or broken or which has
become inoperative due to abuse, misuse, accidental damage, neglect or lack of proper installation,
operation or maintenance (as outlined in the applicable owner’s manual or operating instructions) or
which is being used for industrial, professional, commercial or rental purposes;
c) this warranty will not apply to normal wear and tear or to expendable parts or accessories that may
be supplied with the product which are expected to become inoperative or unusable after a
reasonable period of use;
d) this warranty will not apply to routine maintenance and consumable items such as, but not limited
to, fuel, lubricants, vacuum bags, blades, belts, sandpaper, bits, fluids, tune-ups or adjustments;
e) this warranty will not apply where damage is caused by repairs made or attempted by others (i.e.
persons not authorized by the manufacturer);
f) this warranty will not apply to any product that was sold to the original purchaser as a reconditioned
or refurbished product (unless otherwise specified in writing);
g) this warranty will not apply to any product or part thereof if any part from another manufacturer is
installed therein or any repairs or alterations have been made or attempted by unauthorized persons;
h) this warranty will not apply to normal deterioration of the exterior finish, such as, but not limited
to, scratches, dents, paint chips, or to any corrosion or discolouring by heat, abrasive and chemical
cleaners; and
i) this warranty will not apply to component parts sold by and identified as the product of another
company, which shall be covered under the product manufacturer’s warranty, if any.
Additional Limitations
This warranty applies only to the original purchaser and may not be transferred. Neither the retailer nor
the manufacturer shall be liable for any other expense, loss or damage, including, without limitation,
any indirect, incidental, consequential or exemplary damages arising in connection with the sale, use or
inability to use this product.
Notice to Consumer
This warranty gives you specific legal rights, and you may have other rights, which may vary from
province to province. The provisions contained in this warranty are not intended to limit, modify, take
away from, disclaim or exclude any statutory warranties set forth in any applicable provincial or federal
legislation.
Imported by Trileaf Distribution Trifeuil Toronto, Canada M4S 2B8