BioStyle Biological Filter Foam (Set of 2)

Maintain your BioStyle filtration system with the BioStyle Biological Filter Foam.

Features of the BioStyle Biological Filter Foam:

• Wide Compatibility: Suitable for BioStyle 20, 30, & 50 and BioStyle Thermo 30 & 50.
• 2-in-1 Filtration: 30 ppi filter foam effectively captures debris while fostering beneficial bacteria growth.
• Coarse Filter Foam: Offers both mechanical and biological filtration for cleaner, healthier water.
• Convenient Set: Includes two replacement foams that fit seamlessly inside the BioStyle filter chamber. Quantity needed varies by filter size.
• Long-Lasting Performance: Replace foams every 12-18 months based on aquarium size, fish population, and filter efficiency.
• Easy Setup: Rinse foams with water before use; fit inside filter frames (not included).

Enhance your aquarium with OASE BioStyle Biological Filter Foam for a clean, vibrant aquatic habitat.

• 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.