Tetra Filters Category

• Featuring advanced design Open-Profile Bio-Activators Back flushes easily!
• Provides both Mechanical and Biological filtration
• No More Messy Foam
• A layer of bio-film containing beneficial bacteria will remain on the bio-reactors.
• No need to replace the bio-activators.
• 9 ft.cord
• A minimum of 2500GPH is required for back flushing.
• Use pumps between 2,500 - 4,500 GPH
  
• 1 1/2" Recommended Tubing
  
• 2 Year Manufacturer's Warranty

The Filtration Process
• Water is pumped from pond
• Water under pressure is forced into the bio-reactors which trap dirt and debris.
• Beneficial bacteria convert ammonia, which is harmful to fish, into nitrate, which are consumed by aquatic plants. This is known as the Nitrogen Cycle.
• Filtered water is forced up the center tube. (Optional UV)
• Filtered water is returned to the pond
• 9ft. power cord on UV units.

The Backwash Process

• Water flow is reversed and forced down the center tube
• The water jets create a whirlpool effect in the bio-activator chamber
• Dirt and debris loosened from the bio-activators 
• Dirty water is discharged out the back-flush port into the garden

• Provides mechanical and biological filtration (bio-media sold separately)
• Mesh bag allows for the addition of bio-media
• Easy to install and blends into the landscape.
• Rugged construction
• Use with pumps 500 to 4500 gph

Vortex setting chamber helps settle larger solids. The fiber mat filters particles from the water. Ridges on the underside prevent dripping. The extra long spillway makes it easier to hide the filter with stones. Includes adapters for 1" and 1.25" ID tubing.

2 Year Manufacturer's Warranty

Keeps ponds clean and prevents pump and fountain heads from clogging. Includes a flat filter box with filter-to-hose fitting, coarse and fine foam pads, 1" tubing, and three fittings for attaching hose to various pump inlets. Fits a wide variety of pumps, 200 to 2000 GPH.

1 Year Manufacturer's Warranty

• Fountain Assembly

Includes 3 fountain heads; swivel adjuster to level fountain heads; diverter assembly with fittings; adjustment value for regulating flow

• Pre-Filter

Keeps small ponds clean. Reduces pump and fountain clogging. Includes foam insert

• Submersible Pump

FK3 & FK5 - 325 GPH at 1 ft (max. pumping height 5ft.). FK6 - 550 GPH at 1 ft. (max pumping height 5ft.) Reliable magnetic drive technology. Energy-efficient

3 Year Manufacturer's Warranty on Fountain Kit