SIGNATURE SERIES 2500 BIOFALLS FILTER MAT

The Signature Series 2500 BioFalls® Filter Mat is an OEM replacement foam pad designed to fit the Signature Series 2500 BioFalls® Filter. Engineered from high-density, open-cell foam, this filter mat provides mechanical filtration by trapping suspended debris and biological filtration by fostering beneficial bacteria colonies that break down ammonia and nitrites in your pond ecosystem.

Perfect for regular pond maintenance or seasonal replacements, this mat restores your BioFalls® to peak performance—helping maintain clear, balanced, and healthy water in larger backyard and commercial ponds.

✅ Key Features:

• Fits Signature Series 2500 BioFalls® Filter

• High-Density Open-Cell Foam – Captures debris and supports bacteria

• Dual-Function Filtration – Mechanical + biological efficiency

• OEM Fit & Performance – Designed specifically for the 2500 model

• Easy to Clean & Reuse – Rinse and reinstall seasonally

• Built to Last – Resists compression and degradation over time

✅ Specifications:

• Approximate Dimensions: 26″ L x 21″ W x 2″ H

• Material: Polyurethane foam, open-cell structure

• Compatibility: Signature Series 2500 BioFalls® only

• Color: Blue or black (may vary by batch)

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

✅ Ideal For:

• Maintaining biological pond filtration

• Seasonal BioFalls® maintenance and cleanouts

• Improving water clarity and reducing sludge

• Large koi ponds and ecosystem water features

• 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.