SIGNATURE SERIES 1000 BIOFALLS / MICROFALLS (G2) FILTER MAT

The Signature Series 1000 BioFalls® Filter Mat is a direct replacement filter mat designed to fit perfectly inside the Signature Series 1000 BioFalls® Filter unit. Made from high-density, open-cell foam, this mat provides essential mechanical and biological filtration, helping to trap suspended particles while encouraging beneficial bacteria to thrive.

Whether you’re doing a seasonal cleanout or replacing a worn mat, this OEM-quality replacement ensures your pond waterfall filter continues to perform at its best—delivering clearer water, reduced maintenance, and a healthier pond ecosystem.

✅ Key Features:

• Custom Fit for Signature Series 1000 BioFalls® Filter

• Traps Debris & Promotes Bacteria Growth

• High-Density Foam Construction – Long-lasting and efficient

• Easy to Clean & Reinstall – Designed for reuse with proper care

• Maintains Optimal Biological Filtration

• OEM Quality Replacement – Guaranteed fit and performance

✅ Specifications:

• Dimensions: ~21″ L x 17″ W x 2″ H

• Material: High-density polyurethane foam

• Compatibility: Signature Series 1000 BioFalls® Filter only

• Color: Typically blue or black (varies by batch)

• Maintenance: Rinse every 4–6 weeks, replace annually or as needed

✅ Ideal For:

• Pond owners replacing worn BioFalls filter media

• Maintaining water clarity and balanced pond ecology

• Supporting nitrifying bacteria in waterfall filters

• Annual filter maintenance and spring cleanouts

• Free Shipping is valid for orders with a subtotal exceeding $199 and all orders will be shipped via UPS. Items purchased for delivery after 3pm will ship the following day. Items purchased for delivery after 3pm on Friday will ship Monday.
• Koi Fish only ship Monday- Wednesday. For orders placed after 3pm on Wednesday, the order will be shipped the following Monday.
• For Motor Freight (LTL) Shipments, oversized or heavy items unsuitable for traditional parcel delivery will be dispatched through a motor freight carrier, as indicated on the product page. Once the carrier receives your order, they will reach out to arrange a delivery time. An individual aged 18 or older must be present to sign for the delivery.
• You may return or exchange an unused or unopened item for a refund (excluding shipping and handling charges) within 30 days of purchase. Following 30 days, the item may be returned in exchange for a store credit. Used chemicals and fish food are not returnable. In addition, all sales on Japanese Koi are final and non-refundable. Should you have any questions or concerns when your fish arrive, please call 908-420-9908.