New BioSteps 11 Filter with 6 Matala filter pads for "Progressive Filtration".
Ideal for water garden ponds up to 2000 gallons and koi ponds up to 1000 gallons.
BioSteps II Filter specs and what it includes:
- 2 Green Matala Pads, 2 Blue Matala Pads, 2 Gray Matala Pads. Amazing filter capacity and improved settling of solids within the filter chamber.
- Flow rate 800 to 900 gals per hour. Gravity return to the pond.
- New "Swivel Inlet Fitting" with barb sizes 3/4", 1", 1-1/4" and 1.5"
- Outlet fitting for 1.5" or 2" pipe connection or connection to optional Waterfall Spillway. The tank is an open flow "gravity return" to the pond.
- Bottom Drain fitting for backwash of dirty water. Includes drain plug. Capable of connecting to optional drain valve (not provided).
- Tank made from automotive grade plastic capable of cold and hot environments.
- Outer tank dimensions 20"L x 15" w x 23" tall.
- Capable of adding the optional 16 watt EZClear UV Clarifier and or optional Waterfall Spillway.
BioSteps II w/ 16 w/ UVC
You also have the option to "add on" the optional 16 watt EZClear UV Clarifier or the optional Waterfall Spillway at a later time if you decide to upgrade after you install the Matala BioSteps II Pond Filter on your pond.
BioSteps II w/ 16 w/ Waterfall
This includes all items described in BioSteps 11 above plus the added waterfall.

Magic Adapter includes the adapter and 2 collars (1-1/2" x 1-1/4" collar & 1-1/2" x 1" collar).
It is included in
- the new BIoSteps II to connect the swivel elbow inlet to the BioSteps II
- Sold separately in the dropdown menu on this product page and it works to connect the new swivel elbow to the old style BioSteps 10
- It also works to connect the 1.5" drain valve (sold separately) to the drain of the BioSteps II or the BioSteps 10.
MagnaFlow Pumps can be purchased separately as well.
Recommended for the Matala® BioSteps 11 External Gravity Filter - Mechanical and Biological Filter
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