Tetra Filters Tetra Filters 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 t
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Tetra Filters

Tetra Bio-Active Pressurized Filters
The Bio-Active Pressure Filter works to keep your pond clean and healthy with both mechanical and biological filtration. This easy-to-use filter features a unique open profile bio-activator that provides a large surface area and unrestricted water flow to all surfaces for improved filtering. A simple back flush valve allows for fast cleaning. 
  • Open-profile Bio-Activators offer superior filtration and back flush performance
  • Available with and without UV
  • A layer of bio-film containing beneficial bacteria will remain on the bio-reactors
  • No need to replace the bio-activators
  • A minimum of 2,500 GPH is required for back flushing
  • Use with pumps between 2,500 - 4,500 GPH
  • 9 ft. power cord on UV models
  • Accepts 1-1/4" and 1-1/2" tubing

Tetra Bio-Active Pressurized Filters

Item Icons Size (D x H) Max Pond Size Rec. Pump UV Light
15.87" x 18.75"
1,500 Gal
DHP 3600
none
15.87" x 22"
2,500 Gal
DHP 4200
none
15.87" x 25"
4,000 Gal
DHP 4200
none
15.87" x 18.75"
1,500 Gal
DHP 3600
9 watt
15.87" x 22"
2,500 Gal
DHP 4200
18 watt
15.87" x 25"
4,000 Gal
DHP 4200
18 watt
Tetra Bio-Active Pressurized Filters Replacement Parts
Tetra Fountain Kit
Complete filtration fountain kit is ideal for small pre-formed ponds. Each Kit Includes:
  • 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

Tetra Fountain Kit

Item Icons Dimension (LxWxH) Included Pump
12.1" x 8.1" x 3.4"
325 gph
15.8" x 12.3" x 5.6"
325 gph
15.8" x 12.3" x 5.6"
550 gph

Tetra Fountain Kit

Item Icons
 
Tetra Waterfall Filter
The Tetra Waterfall Filter allows to you to easily create a beautiful waterfall for your pond. This easy-to-assemble filter provides both mechanical and biological filtration and can be easily hidden with rocks and pond decoration. Benefits of the Waterfall Filter include increased aeration for your pond and cleaner and healthier pond water. 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.
  • 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.
  • Use with pumps 500 to 4500 GPH
  • Fits 1" and 1-1/4" ID tubing

Tetra Waterfall Filter

Item Icons Max Pond Size Max Flow Spillway Width Included Fittings Dimensions
1,000 gal
4500 GPH
12"
1" & 1.25"
19.25"L x 11.75W" x 12.25"H

Tetra Waterfall Filter

Item Icons
Tetra Submersible Filter

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.

Tetra Submersible Filter

Item Icons Description Dimensions Tubing Size
Tetra SF1 Submersible Pond Filter
12.4" X 10.3" X 4.7"
1"

Tetra Submersible Filter

Item Icons
 
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