The Whisper Wash Li’l Hippo is a 62” by 18” flat surface cleaner featuring four-swivels and four spraybars so that one machine can tackle tasks usually reserved for multiple flat surface cleaners and operators. The cover is powder-coated aircraft grade aluminum surrounded by a 1 inch nylon brush to protect from overspray. Four 3” pivoting casters allow the operator to easily guide the Li’l Hippo in any direction. Four Signature Whisper Wash machined and balanced spray bars rotate underneath, providing the pressure cleaning force your operation requires. The four Signature Whisper Wash Swivels with two self-lubricating twin thrust bearings provide the power. The Quad Swivel design increases the efficiency and performance compared to one or two swivels.
This unit is built to handle those big jobs and get them completed with quality and efficiency, cleaning an impressive 5 foot path. The Li’l Hippo is all about getting the task completed making short work of those long miles that need to be cleaned.
WARNING: Read Before Operating Machine!
ALWAYS WEAR PROTECTIVE EYE WEAR
KEEP CLEAR OF ROTATING NOZZLES
NEVER LOCK TRIGGER GUN OPEN WITH ANY DEVICE
DRAIN WATER IN COLD WEATHER TO AVOID FREEZING
Tampering with any part of this machine will void all warranties
Instructions for Operation
1. Connect to Pressure Washer.
2. Turn water on and open valve. Open trigger gun for flow of
water through nozzles. Nozzles must have flowing spray. If
not, remove tips and clean; reassemble, making sure that
groove of nozzle is parallel to spray bar. Use pipe dope
when installing nozzles.
3. Start Pressure Washer. The Surface Cleaner is ready for operation.
4. Walk slowly behind the Surface Cleaner, cleaning as you go.
If striping occurs, slow down your pace.
5. Check “weep holes” on top of swivel periodically. Water will
seep slowly; if water shoots out, stop and replace seals.
Swivel assembly can be rebuilt with WW311, Quick Change Re-
placement Cartridge.
6. For maximum effectiveness keep spray tips clean.
If the machine vibrates, stop and clean spray tips.
CAUTION: Striking any raised obstacle during operation will damage
machine. If contact does occur and results in vibration when operating
machine, STOP and replace spray bar. Continued operation could
result in serious injury or damage to machine.
DO NOT LET MACHINE REMAIN STATIONARY ON SOFT
SURFACES, SUCH AS WOOD.
Hot or Cold Water – Max Temp 212 degrees F
2,000 to 4,000 PSI
12-32 GPM
2500 Max RPM
Operating Weight 62 lbs
Quick Connection
Trigger Gun Controlled
Flip–N–Fold Powder Coated Handle
62”x 18” Aluminum Powder Coated Cover
Folded Height 9”
Handle Height 56”
Balanced & Machined Spray Bars
4 3” pivoting casters
Hot or Cold Water Applications
1-Year manufacturer defect warranty.
Whisper Wash Offers a 1-Year Limited Warranty.
This machine is warranted by the manufacturer to be free from defects in workmanship and materials under normal use. The manufacturer’s obligation under this warranty shall be limited to the repair or exchange of any part or parts that may prove defective in normal use within one year from the date of purchase.
In no event shall the manufacturer be liable for incidental nor consequential damages nor labor charges which shall result from any defect in the product or breach of this warranty. This warranty shall not apply to any part or parts which have been subject to accident, negligence, alteration, abuse, or misuse.
If any defect appears, immediately contact the dealer from which the unit was purchased. Returned units must be shipped to the manufacturer prepaid only.
A dated sales receipt with the serial number is required for all warranty claims.
The Whisper Wash Hippo is a 75” by 27” flat surface cleaner featuring three-swivels and three spraybars so that one machine can tackle tasks usually reserved for multiple flat surface cleaners and operators. The cover is powder-coated aircraft grade aluminum surrounded by a 1 inch nylon brush to protect from overspray. Four 3” pivoting casters allow the operator to easily guide the Hippo in any direction. Three Signature Whisper Wash machined and balanced spray bars rotate underneath, providing the pressure cleaning force your operation requires. The three Signature Whisper Wash Swivels with two self-lubricating twin thrust bearings provide the power. The Tri Swivel design increases the efficiency and performance compared to one or two swivels.
This unit is built to handle those big jobs and get them completed with quality and efficiency, cleaning an impressive 6 foot path. The Hippo is all about getting the task completed making short work of those long miles that need to be cleaned.
WARNING: Read Before Operating Machine!
ALWAYS WEAR PROTECTIVE EYE WEAR
KEEP CLEAR OF ROTATING NOZZLES
NEVER LOCK TRIGGER GUN OPEN WITH ANY DEVICE
DRAIN WATER IN COLD WEATHER TO AVOID FREEZING
Tampering with any part of this machine will void all warranties
Instructions for Operation
1. Connect to Pressure Washer.
2. Turn water on and open valve. Open trigger gun for flow of
water through nozzles. Nozzles must have flowing spray. If
not, remove tips and clean; reassemble, making sure that
groove of nozzle is parallel to spray bar. Use pipe dope
when installing nozzles.
3. Start Pressure Washer. The Surface Cleaner is ready for operation.
4. Walk slowly behind the Surface Cleaner, cleaning as you go.
If striping occurs, slow down your pace.
5. Check “weep holes” on top of swivel periodically. Water will
seep slowly; if water shoots out, stop and replace seals.
Swivel assembly can be rebuilt with WW311, Quick Change Re-
placement Cartridge.
6. For maximum effectiveness keep spray tips clean.
If the machine vibrates, stop and clean spray tips.
CAUTION: Striking any raised obstacle during operation will damage
machine. If contact does occur and results in vibration when operating
machine, STOP and replace spray bar. Continued operation could
result in serious injury or damage to machine.
DO NOT LET MACHINE REMAIN STATIONARY ON SOFT
SURFACES, SUCH AS WOOD.
Hot or Cold Water – Max Temp 212 degrees F
2,000 to 4,000 PSI
14-32 GPM
2500 Max RPM
Operating Weight 78 lbs
Quick Connection
Trigger Gun Controlled
Flip–N–Fold Powder Coated Handle
75”x 27” Aluminum Powder Coated Cover
Folded Height 9”
Handle Height 56”
Balanced & Machined Spray Bars
4 3” pivoting casters
Hot or Cold Water Applications
1-Year manufacturer defect warranty.
Whisper Wash Offers a 1-Year Limited Warranty.
This machine is warranted by the manufacturer to be free from defects in workmanship and materials under normal use. The manufacturer’s obligation under this warranty shall be limited to the repair or exchange of any part or parts that may prove defective in normal use within one year from the date of purchase.
In no event shall the manufacturer be liable for incidental nor consequential damages nor labor charges which shall result from any defect in the product or breach of this warranty. This warranty shall not apply to any part or parts which have been subject to accident, negligence, alteration, abuse, or misuse.
If any defect appears, immediately contact the dealer from which the unit was purchased. Returned units must be shipped to the manufacturer prepaid only.
A dated sales receipt with the serial number is required for all warranty claims.
The Whisper Wash Big Hippo is a 99” by 27” flat surface cleaner featuring four-swivels and four spraybars so that one machine can tackle tasks usually reserved for multiple flat surface cleaners and operators. The cover is powder-coated aircraft grade aluminum surrounded by a 1 inch nylon brush to protect from overspray. Four 3” pivoting casters allow the operator to easily guide the Big Hippo in any direction. Four Signature Whisper Wash machined and balanced spray bars rotate underneath, providing the pressure cleaning force your operation requires. The four Signature Whisper Wash Swivels with two self-lubricating twin thrust bearings provide the power. The Quad Swivel design increases the efficiency and performance compared to one or two swivels.
This unit is built to handle those big jobs and get them completed with quality and efficiency, cleaning an impressive 8 foot path. The Big Hippo is all about getting the task completed making short work of those long miles that need to be cleaned.
WARNING: Read Before Operating Machine!
ALWAYS WEAR PROTECTIVE EYE WEAR
KEEP CLEAR OF ROTATING NOZZLES
NEVER LOCK TRIGGER GUN OPEN WITH ANY DEVICE
DRAIN WATER IN COLD WEATHER TO AVOID FREEZING
Tampering with any part of this machine will void all warranties
Instructions for Operation
1. Connect to Pressure Washer.
2. Turn water on and open valve. Open trigger gun for flow of
water through nozzles. Nozzles must have flowing spray. If
not, remove tips and clean; reassemble, making sure that
groove of nozzle is parallel to spray bar. Use pipe dope
when installing nozzles.
3. Start Pressure Washer. The Surface Cleaner is ready for operation.
4. Walk slowly behind the Surface Cleaner, cleaning as you go.
If striping occurs, slow down your pace.
5. Check “weep holes” on top of swivel periodically. Water will
seep slowly; if water shoots out, stop and replace seals.
Swivel assembly can be rebuilt with WW311, Quick Change Re-
placement Cartridge.
6. For maximum effectiveness keep spray tips clean.
If the machine vibrates, stop and clean spray tips.
CAUTION: Striking any raised obstacle during operation will damage
machine. If contact does occur and results in vibration when operating
machine, STOP and replace spray bar. Continued operation could
result in serious injury or damage to machine.
DO NOT LET MACHINE REMAIN STATIONARY ON SOFT
SURFACES, SUCH AS WOOD.
Hot or Cold Water – Max Temp 212 degrees F
2,000 to 4,000 PSI
16-32 GPM modified up to 48 GPM
2500 Max RPM
Operating Weight 102 lbs
Quick Connection
Trigger Gun Controlled
Flip–N–Fold Powder Coated Handle
75”x 27” Aluminum Powder Coated Cover
Folded Height 9”
Handle Height 56”
Balanced & Machined Spray Bars
4 3” pivoting casters
Hot or Cold Water Applications
1-Year manufacturer defect warranty.
Whisper Wash Offers a 1-Year Limited Warranty.
This machine is warranted by the manufacturer to be free from defects in workmanship and materials under normal use. The manufacturer’s obligation under this warranty shall be limited to the repair or exchange of any part or parts that may prove defective in normal use within one year from the date of purchase.
In no event shall the manufacturer be liable for incidental nor consequential damages nor labor charges which shall result from any defect in the product or breach of this warranty. This warranty shall not apply to any part or parts which have been subject to accident, negligence, alteration, abuse, or misuse.
If any defect appears, immediately contact the dealer from which the unit was purchased. Returned units must be shipped to the manufacturer prepaid only.
A dated sales receipt with the serial number is required for all warranty claims.
