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OASE Biosmart 5000 & 10000 Pond GRAVITY Filters

Product Description

šŸ› ļø Gravity Pond Filter

OASE BioSmart gravity filters provide exceptional mechanical and biological filtration. High‑surface‑area filter foams deliver excellent biological performance relative to the compact size of the filter.

OASE BioSmart Filters

⭐ Features

  • Distinct cleaning zones for optimized filtration
  • Built‑in cleaning mechanisms for easy maintenance
  • Cleaning indicator shows when maintenance is needed
  • Integrated temperature gauge
  • 3‑Year Limited Warranty

šŸ’§ How Much Water Will These Filters Clean?

Fish Load BioSmart 5000 BioSmart 10000
Pond without fish
Pond with goldfish
Pond with koi
5000 gallons
2500 gallons
1250 gallons
10000 gallons
5000 gallons
2500 gallons
$445.99
Maximum quantity available reached.
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  • Max Flow Rate: 1900 gph
  • Min Flow Rate: 1000 gph
  • Intake Tubing: ¾″, 1″, 1¼″, 1½″
  • Outlet: 2½″
  • Sludge Drain: 2″
  • Filter Foams: 4 (1 red, 2 blue, 1 green)
  • Dimensions: 22″ Ɨ 22″ Ɨ 16″

Optional UV: Vitronicā„¢ 18
Replacement Pads: Filter Pads

  • Max Flow Rate: 3600 gph
  • Min Flow Rate: 1600 gph
  • Intake: 1½″ threaded female (Ɨ2)
  • Intake Tubing: ¾″, 1″, 1¼″, 1½″
  • Outlet: 2½″ (via adapter ring)
  • Sludge Drain: 2″
  • Filter Foams: 9 (4 red, 4 blue, 1 green)
  • Dimensions: 30″ Ɨ 22″ Ɨ 16″

Optional UV: Vitronicā„¢ 36
Replacement Pads: Filter Pads

BioSmart filters include built‑in cleaning handles — simply shut off the pump, pull the handles, and drain sludge through the integrated drain. This preserves beneficial bacteria while removing debris.

Distinct filtration zones promote the growth of beneficial bacteria responsible for different stages of the nitrogen cycle, improving ammonia conversion and overall water quality.

The cleaning indicator, temperature gauge, and sludge drain make BioSmart one of the most user‑friendly gravity filters available.

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