Oase BioSmart Gravity Filters

Atlantic-Oase SKU: OASEBS5000GRFIL


Available Now!

BioSmart 5000
BioSmart 10000

Oase BioSmart

Oase BioSmart flow-through biomechanical filters clean and clear pond water, which returns to the pond by gravity. The BioSmart filters uses multiple filter zones to slow water, remove debris, and provide surface area for the colonization of beneficial bacteria.

  • Cleaning indicator alerts when to pull up on the cleaning handles to squeeze debris from the foams; no need to remove or manually clean them.
  • Attach a hose to the Gardena-style fitting and open the sludge valve to finish cleaning and rinsing filter quickly and easily.
  • With built-in thermometer, Venturi inlets for optional aeration, and pre-drilled UVC attachment inlets to optimize water quality and clarity.
  • Add an optional Vitronic UVC to qualify for the Clean Water Guarantee.

OASE BioSmart can be added to any new or exsiting pond or water garden. Simply assure that the unit is set high enough to allow the output to flow downhill back into the pond. Use with an AquaMax Eco Classic or Premium to qualify for the OASE Clear Water Guarantee*.

Item # 56929 56930
Description BioSmart 5000 BioSmart 10000
Outlet 2.5" / 3" (adapter) 2.5" / 3" (adapter)
Max Flow 1,450 gph 2,110 gph
Drain Size 2" 2"
Dimensions 22"L x 22" x 16"H 30"L x 22"W x 16"H
Hose Size 3/4", 1", 1.25", 1.5" 3/4", 1", 1.25", 1.5"
Pond Volume up to 5,000 gal up tp 10,000 gal
Includes Filter foams, 3" Sch 40 outlet adapter, metric step fittings (3/4", 1", 1 1/4", 1 1/2") Filter foams, 3" Sch 40 outlet adapter, metric step fittings (3/4", 1", 1 1/4", 1 1/2")
Warranty 3-year 3-year


Clear Water Guarantee

Light Fish Load Medium Fish Load Heavy Fish Load Filter UVC Pump
<5000 gal <2500 gal <1250 gal BioSmart 5000 Vitronic 18 AquaMax Eco Classic 1900
AquaMax Eco Premium 2000
<10000 gal <5000 gal <2500 gal BioSmart 10000 Vitronic 36 AquaMax Eco Classic 2700
AquaMax Eco Premium 3000
AquaMax Eco Premium 3000 12V