Tetra Pond FK3 Manual Download Page 1

SPRAY FOUNTAIN HEAD

FROTHY PATTERN

FOUNTAIN HEAD

LONG STEM PIECE

BELL PATTERN FOUNTAIN HEAD

LONG STEM PIECE

SHORT STEM CONNECTOR

PRESS FIT BARBED ADAPTER

FLOW CONTROL CAP

3/4 INCH BARB ADAPTER

SHUT OFF CAP

1/2 INCH BARB ADAPTER

DIVERTER

SWIVEL HEAD

ADJUSTER

PRESS FIT THREADED
PIECE FOR PUMP

FK3  Filtration Fountain Kit

with prefilter and 325 gph pump

How it works:

(See Figure B)
The FK3 Filtration Fountain Kit provides filtration, aeration and circulation 

for small ponds under 100 gallons.  
1. Water is drawn into the cylinder filter.

2. Water passes through the foam core removing particles.

3. Water is drawn into the pump.

4. Clean water is discharged into the pond through the fountain set.

5. The fountain provides beneficial aeration to the pond.

Includes:
Submersible Pump:

 325 gallon per hour @ 1 foot

Pre-filter Includes:

 Foam insert and threaded adapter

Fountain Set:

 (See figure E for details)

FK5 and FK6 Filtration Fountain Kits

with prefilter and pump

How it works:

(See Figure D)
The FK5 Filtration Fountain Kit provides filtration, aeration and 

circulation for ponds 50 to 250 gallons.

The FK6 is suitable for ponds up to 500 gallons.  
1. Water is drawn into the flat box filter.

2. Water passes through a coarse and a fine foam pad removing particles.

3. Water is drawn into pump.

4. Filtered water is discharged into the pond through the fountain set.

5. The fountain provides beneficial aeration to the pond.

Includes:
Submersible Pump:

FK5 - 325 gallon per hour @ 1 foot

FK6 - 550 gallon per hour @ 1 foot

Flat Box Filter:

Contains coarse foam pad and fine 

foam pad. (See Figure H for details)

Tubing and Fittings:

1 in. diameter hose and two 

hose fittings

Fountain Set:

(See Figure E for details)

IMPORTANT SAFETY INSTRUCTIONS

WARNINg – 

To guard against injury, basic safety precautions should be 

observed, including the following:
1.

  Read and follow all safety instructions.

2.

  DANgER— 

To avoid possible electric shock, special care should be taken 

since water is employed in the use of this equipment.

3.  Do not operate any appliance if it has a damaged cord or plug, or if it is 

malfunctioning, or if it is dropped or damaged in any manner.

4.  Always unplug an appliance from an outlet when not in use, before 

putting on or taking off parts, and before cleaning. Grasp the plug and 

pull to disconnect; never yank the plug.

5.  Do not allow the pump to become iced up.

6.  Do not expose the pump to direct sunlight for a long period of time.

7.  Make sure the pump is securely installed and stable before operating it.

8.

  CAUTION— 

This pump has been evaluated for fresh water only.

9.  Do not use in salt water or highly chlorinated water.

10. These pumps must not be used in swimming pools or areas where people 

are in contact with the water.

11. Do not use an appliance for other than its intended use. 

12. Read and observe all the important notices on the appliance.

13. Do not allow children to handle this equipment. This equipment should be 

kept away from children.

SAVE THESE INSTRUCTIONS

WARNINg:

 This plug is supplied with a grounding conductor and grounding 

type attachment plug. To reduce the risk of electric shock, be certain that it is 

connected to a grounding type receptacle.

ground-Fault Circuit Interrupter Protection

To comply with the National Electrical Code (NFPA 70), and to provide additional 

protection from the risk of electric shock, this unit should only be connected to 

a receptacle that is protected by a ground-fault circuit interrupter (GFCI).

Extension Cords

Use only extension cords that are intended for outdoor use. These extension 

cords are identified by a marking “Acceptable for use with outdoor appliances; 

store indoors while not in use”. Use only extension cords having an electrical 

rating not less than the rating of the product. Do not use damaged extension 

cords; examine extension cords carefully before use and replace if damaged. Do 

not abuse extension cord and do not yank on any cord to disconnect. Keep cord 

away from heat and sharp edges. Always disconnect extension cords carefully; 

disconnect them from the receptacle before disconnecting the product from the 

extension cord.

NEVER RUN THE PUMP UNLESS IT IS COMPLETELY SUBMERgED (UNDERWATER).

WARNINg—THIS PUMP IS FITTED WITH A THERMAL CUT-OFF DEVICE 

THAT TEMPORARILY SWITCHES OFF THE  PUMP IN THE EVENT OF 

OVERHEATINg. THE PUMP MAY START AUTOMATICALLY AFTER THE PUMP 

COOLS DOWN.

Intended for outdoor use = CSA Enclosure 3

Filtration Fountain Kits

Submersible Flat Box Filter 

FK5  #26593

FK6  #26597

SF1  #26592

FK3  #26594

Figure A

Figure B

Figure C

Attaching the flat box filter: 

(See Figure C)

Thread one of the adapters into filter.

Thread the other adapter into pump inlet.

Slide tubing onto the hose barbs on the adapters. 

Using Fountain Set

(supplied with FK3, 
FK5 and FK6 kits)

Figure E

©2008 Tetra Holding (US) Inc.

3001 Commerce Street Blacksburg, VA 24060-6671

Tetra® is a trademark

Consumer Support Service 

(800) 526-0650 • www.tetrapond.com

Before you start:

Please visit 

www.tetrapond.com

 for more detailed installation instructions, 

time-saving tips, and inspirational ideas.

Warranty information and mail in warranty card

on reverse side.

Figure D

26594-901 

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