Replacement Whisper Filter Bio-Foam Grid - fits Whisper PF10 (0) No Reviews yet Pinit $3.29 Quantity discounts available QuantityPrice Item: 261154 Back $3.29 Shipping Method Assign : Best Way Customer Pick Up Drop Ship Handling Fee FedEx 2Day® FedEx Express Saver® FedEx First Overnight® Fedex Ground by Weight FedEx Ground® FedEx Home Delivery By Weight FedEx International Economy® FedEx International Priority® FedEx Priority Overnight® FedEx Standard Overnight® Frozen Food Shipping Live Fish (Ground) Live Fish (Priority Overnight) Live Fish (Std Overnight) Live Plant (2Day) Live Plant (Prty Overnight) Live Plant (Std Overnight) Live Rock (2Day) Mobile Store Shipping Standard Free Shipping Standard Shipping Standard Shipping 1 USPS First-Class Mail® USPS Parcel Post OV USPS Parcel Select USPS Parcel Select RT Weight USPS Priority Mail International USPS Priority Mail® Shipping Item Amount Category Type Shipping Rule In Stock Available: 27 Quantity -+ Add to Cart Details Replacement Bio-Foam grid for Whisper PF10 power filter. Supplies biological and mechanical filtration. DetailsBackDetailsReplacement Bio-Foam grid for Whisper PF10 power filter. Supplies biological and mechanical filtration.See MoreSee Less Reviews BackBackRatings & ReviewsNo reviews availableBe the first to Write a Review