Aquascape Signature Series BioFalls® Filters provide biological and mechanical filtration while creating a natural-looking waterfall. Available in three sizes and four configurations, BioFalls Filters are designed for ponds up to 6,000 US gal (22,700 L), depending on the model.
Each BioFalls Filter features a durable, rotationally molded polyethylene housing, filter mats, and a waterfall spillway.
Signature Series 1000 BioFalls — Item #99774
- Recommended pond capacity: Up to 1,000 US gal (3,800 L).
- Maximum pump flow: 3,000 GPH (11,400 LPH).
- Spillway width: 15 in. (38 cm).
- Dimensions (L × W × H): 17.5 × 20.5 × 17 in. (44 × 52 × 43 cm).
- Bulkhead connections: One 2 in. bulkhead.
- Included fittings: 1.5 in. PVC slip fitting and 1.5 in. kink-free pipe insert.
- Filter mats: Two standard biological filter mats.
- Filter media nets: One included.
- BioBalls capacity: 100 BioBalls, sold separately.
- Rock tray: Optional; sold separately.
- Warranty: Limited lifetime warranty.
Signature Series 2500 BioFalls — Item #09020
- Recommended pond capacity: Up to 2,500 US gal (9,500 L).
- Maximum pump flow: 5,000 GPH (18,900 LPH).
- Spillway width: 21.5 in. (55 cm).
- Dimensions (L × W × H): 24 × 29.5 × 20 in. (61 × 75 × 51 cm).
- Bulkhead connections: Two 2 in. bulkheads.
- Included fittings: Two 2 in. PVC slip fittings.
- Filter mats: Two ESA biological filter mats.
- Filter media nets: Two included.
- BioBalls capacity: 200 BioBalls, sold separately.
- Rock tray: Included.
- Warranty: Limited lifetime warranty.
Signature Series 6000 BioFalls (2 in. bulkheads) — Item #29319
- Recommended pond capacity: Up to 6,000 US gal (22,700 L).
- Maximum pump flow: 15,000 GPH (56,800 LPH).
- Spillway width: 28 in. (71 cm).
- Dimensions (L × W × H): 40 × 45 × 29.5 in. (102 × 114 × 75 cm).
- Bulkhead connections: Two 2 in. bulkheads.
- Included fittings: Two 2 in. PVC slip fittings.
- Filter mats: Two ESA biological filter mats.
- Filter media nets: Three included.
- BioBalls capacity: 400 BioBalls, sold separately.
- Rock tray: Included.
- Warranty: Limited lifetime warranty.
Signature Series 6000 BioFalls (3 in. bulkheads) — Item #29384
- Recommended pond capacity: Up to 6,000 US gal (22,700 L).
- Maximum pump flow: 15,000 GPH (56,800 LPH).
- Spillway width: 28 in. (71 cm).
- Dimensions (L × W × H): 40 × 45 × 29.5 in. (102 × 114 × 75 cm).
- Bulkhead connections: Two 3 in. bulkheads.
- Included fittings: Two 3 in. PVC slip fittings.
- Filter mats: Two ESA biological filter mats.
- Filter media nets: Three included.
- BioBalls capacity: 400 BioBalls, sold separately.
- Rock tray: Included.
- Warranty: Limited lifetime warranty.
Additional product information
- Filtration: Filter mats capture debris and provide surface area for beneficial bacteria that help break down fish waste.
- Construction: Durable polyethylene housing designed for in-ground waterfall applications.
- Waterfall spillway: The Signature Series 2500 and 6000 include a reversible spillway lip that allows the use of a natural stone spillway.
- Biological filter media: BioBalls Biological Filter Media is available separately and provides additional surface area for beneficial bacteria.
- Pond sizing: Actual filtration requirements depend on fish population, feeding levels, pond conditions, and overall filtration system design.
For additional product details, visit the Aquascape BioFalls Filters product page.