Foam Mart Scott Reticulated Filter Foam 10 PPI – 1/2″ x 12″ x 38″, Open-Cell Filter Sponge Sheet for Aquarium, Air & Water Filtration, Sound Dampening, Medical Grade, Foam Filter Media

Meet the Foam Mart Scott Reticulated Filter Foam – 10 PPI (1/2″ × 12″ × 38″)—a high-performance open-cell filter sponge sheet engineered for superior filtration, sound absorption, and medical-grade utility. Designed with 10 pores per inch, its large, mesh-like structure enables fast flow and efficient particle trapping.Key Features & Technical Specs:Material: Reticulated (net-like) open-cell polyurethane foamPore Size: 10 PPI – ideal for pre-filters, coarse filtration, and airflow systemsSize: 1/2″ thickness × 12″ width × 38″ lengthColor: Black/dark charcoalStructure: 95–98% void space with robust skeletal strands Reusability: Washable, durable, and long-lastingIdeal Applications:Aquarium & Pond Filtration: Use as pre-filter sponge pad or sumps—great for mechanical & biological filtration in fish tanks and koi ponds Air & Water Filter Media: Suitable for HVAC pre-filters, air purifier foam pads, industrial water filters, oil mist eliminators, and chemical processing units Acoustic & Vibration Control: Perfect inside speaker grills, car interiors, home theater panels, recording studios, and engine enclosures to absorb noise Medical & Fluid Handling: Hypoallergenic foam used in wound care, surgical applications, mask filters, and fluid transfer systems DIY & Crafts: Easily cut into filter shapes, gasket liners, pre-filter mats, or craft material—versatile for hobbyists, makers, and maintenance pros.Why Choose Scott Reticulated Foam?Patented by Scott Paper Co., this foam offers unmatched airflow, flexibility, and high surface area due to its thermally reticulated open-cell structure. It’s engineered for durability, high permeability, cleanability, and multi-surface compatibility—whether in water, air, or sound environments.

• 𝟭𝟬 𝗣𝗣𝗜 𝗢𝗽𝗲𝗻-𝗖𝗲𝗹𝗹 𝗙𝗶𝗹𝘁𝗲𝗿 𝗙𝗼𝗮𝗺: Large-pore reticulated foam with 10 pores per inch ensures maximum water and air flow while efficiently trapping debris—ideal for aquarium filter sponge, air filters, pond filtration, and industrial pre-filter use.
• 𝗩𝗲𝗿𝘀𝗮𝘁𝗶𝗹𝗲 𝗠𝗲𝗱𝗶𝗮 𝗳𝗼𝗿 𝗔𝗶𝗿 & 𝗪𝗮𝘁𝗲𝗿: Use as mechanical and biological filter media—perfect for aquarium filters, pond skimmers, HVAC pre-filters, air purifier sponge pads, septic applications, water filtration systems, and chemical processing.
• 𝗔𝗰𝗼𝘂𝘀𝘁𝗶𝗰 𝗜𝗻𝘀𝘂𝗹𝗮𝘁𝗶𝗼𝗻 & 𝗦𝗼𝘂𝗻𝗱 𝗗𝗮𝗺𝗽𝗲𝗻𝗶𝗻𝗴: The porous structure absorbs sound waves—excellent for soundproofing studios, speaker grills, automotive noise reduction, home theater acoustic panels, and vibration silencing.
• 𝗠𝗲𝗱𝗶𝗰𝗮𝗹-𝗚𝗿𝗮𝗱𝗲 & 𝗛𝘆𝗽𝗼𝗮𝗹𝗹𝗲𝗿𝗴𝗲𝗻𝗶𝗰:High-purity reticulated foam used in wound dressings and medical devices. Fluid-permeable yet integrity-retaining—perfect for specialty medical applications, filters, and skin-contact uses.
• 𝗖𝘂𝘁-𝘁𝗼-𝗦𝗶𝘇𝗲, 𝗗𝘂𝗿𝗮𝗯𝗹𝗲 𝗙𝗶𝗹𝘁𝗲𝗿 𝗦𝗽𝗼𝗻𝗴𝗲: Flexible, resilient mesh foam that’s easy to trim to your dimensions. Reusable, washable, long-lasting—ideal for DIY filtration projects, filter sponge sheets, maintenance tasks, and heavy-duty filter media needs.