Tetra - BP1500 Bio-Active Pressurized Filter - 26563

Tetra, the Bio-Active pressure filter has been re-engineered for maximum bio filtration resulting in a clear and healthy pond. New vortex internal pumping jets ensure maximum water-to-media contact to support bacterial growth and provide for superior bio-activity. The rugged construction of this filter is built to last. The unique open profile bio-activators will not clog and give you the most surface area possible. With no foam to clog, the simple back flush feature keeps your filter performing in peak condition with no need to open the filter for cleaning.

Each pressure filter is sold as either a stand-alone unit or with an integrated UV clarifier to provide permanent control of suspended algae and reduce green water.

Details:

• Model # BP1500 - 26563
• Maintains clear and healthy water
• Includes a one step back flush cleaning system for no hassle maintenance
• Biologically reduces ammonia in ponds
• Quick to install and can be hidden in the ground
• Built to last with durable components and materials
• For out of pond use only
• Water is pumped from a pump (not included) in the pond up to the filter then back to the pond from the filters discharge. (See illustration below for suggested install).
• All three ports are 1-1/4" BSP
• Filter has 1-1/4" - 1-1/2" Step-down Barbed Intake and Discharge. Connect using our 1-1/4" or 1-1/2" Non Kink Spiral tubing.
• Includes very thorough directions
• UV Light Not Included (See the BP-1500UV Model for Filter with Integrated UV)
• Backed by a 2 year limited manufacturer's warranty
• Tetra Instruction Manual .PDF

Includes: Bio media rings in media bag, back-flush outlet cap, 1-1/4" to 1-1/2" Step-down Barbed adapter for back-flush port and 1-1/4" to 1-1/2" Step-down Barbed Adapters for Intake and discharge ports.


Illustration:

Filter Selection Guide:

ClearChoice™ Pressure Filter Selection Guide   BP1500 BP2500 BP4000 Max Pond Size: Up to 1500 gal Up to 2500 gal Up to 4000 gal Minimum Flow Rate: 2500 gph 2500 gph 2500 gph Recommended Pump Size: 2500-4500 gph 2500-4500 gph 2500-4500 gph Dimensions: 15.875" Dia x 18.75" H 15.875" Dia x 22" H 15.875" Dia x 25" H Intake/Discharge: 1-1/4" - 1-1/2" Step-down Barbed Connectors 1-1/4" - 1-1/2" Step-down Barbed Connectors 1-1/4" - 1-1/2" Step-down Barbed Connectors For maximum flow use with 1-1/2" ID tubing.

Selecting the proper size filter:

The selection guide above matches the pond size with the recommended filter model. There is no harm in using a filter that has a greater filtration capacity for your pond size.


Selecting the right pump size:

Some flow can be lost through the filter. According to Tetra: "The water flow may be diminished approximately 40% by the resistance caused by the pressure filter. A pump that is capable of pumping 1000 gph (at the height of the pressure filter inlet) may result in a flow of 600 gph from the filter to the pond. Keep this in mind when selecting the proper pump size."


For these pressurized filters it is best to stay away from high pressure pumps such as "Waterfall pumps" or pumps with high head rates. Tetra recommends the DHP-3600 for the BP1500 and the DHP-4200 for the BP2500 and BP4000 models.


Tetra Information Brochure:

3 Page Informational Brochure from Tetra on this filter line: PDF: 612.46k


Important Note:

It is important not to exceed the recommended flow through the filter. Exceeding the recommended flow rate, could cause leaking or possible damage. A Ball valve can be used if necessary to regulate water to the filter.

Informative Tetra Video