Wave Point Aquarium Bio Sponge Foam Filter Media Pad Cut-to-fit for Fish Tank Sump Pond 17" x 11" x 1/2" to 1" (2 Sets (6 PCS)) - Wave Point Technology

• UPC   805552021394
• Each set contains 3 foams (1 x Coarse, 1 x Medium, 1 x Fine), the combination of triple density sponges can trap both large and fine particles- working together to produce crystal clear water in your aquarium. New Design of Filter Sponge Will Help Improve Filtration. Good for both mechanical and bio-filtration – Special egg crate design offers more surface area for filtration. Durable and Re-washable DIY Reticulated Foam Sheets Fits a Wide Range of Filters. Can be cut to fit and used as a pre-filter for any aquarium or pond filter, sump, wet/dry, canister, power filter etc. or your HMF DIY project. Simply Cut Holes In The Desired Position With Scissors Each package including a set of 3 foams: 1x coarse (Blue) 20PPI, 1x medium (Yellow) 30PPI, 1x fine (Black) 40PPI. Dimension: 17" Lx 11"W x 1/2" to 1"H Pond Filter Foams.