Aquascape Signature Series BioFalls 1000 Filter – 15in Weir with 2in bulkhead – 99774


Model Number – 99774
Filters Ponds up to – 1,000 gal / 3,800 L
Pump Flow Rate – up to 3,000 GPH / 11,400 LPH
Spillway Width – 15 inches
Bulkhead Port – Single 2 inch
Fittings Included – 1.5″ PVC slip and 1.5″ kink-free insert
Rock Tray – Optional
Filter Mats – 2 Included
BioBalls (qty) – Optional (Holds 100)*
Filter Media Nets – 1 Included
Dimensions – 17.5 x 20.5 x 17 inches (LxWxH)
Warranty – Limited Lifetime

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The Aquascape Signature Series 1000 BioFalls® Filter is ideal for filtering ponds up to 1,000 gallons, providing efficient biological and mechanical filtration. Its durable, rotationally molded, rounded polyethylene shape maximizes structural strength while making it easier to camouflage into your landscape. Able to handle flow rates up to 3,000 gallons per hour, the filter can be installed in a wide variety of applications, including smaller ponds.

The Aquascape Signature Series 1000 BioFalls® Filter includes our patented non-cross-threading screws and 15? waterfall spillway lip. An optional rock tray can be added to hold rocks, plants, and gravel, helping to naturalize the BioFalls® into the surrounding area. The filter is easy to install and comes complete with fish-safe silicone, hardware, necessary fittings, media net, and two biological filter mats. The filter also carries a limited lifetime warranty.

  • Provides biological and mechanical filtration for ponds up to 1,000 gallons
  • Durable, rounded shape maximizes structural strength
  • Includes everything needed for simple and easy installation
  • Limited Lifetime Warranty

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Additional information

Waterfall Weir Size




Waterfall Spillway Type

Pond Product Type

Pond Waterfalls

Waterfall Spillway Size

Waterfall Spillway Range

Parts and Accessories