--- product_id: 13002061 title: "Penn-Plax Cascade 150 or 200 GPH Hang On Filter Aquarium Bio Sponge Replacement; 1 Pack; Cut to fit Cascade 150 or 200" brand: "penn-plax" price: "β‚±1291" currency: PHP in_stock: true category: "Penn Plax" url: https://www.desertcart.ph/products/13002061-penn-plax-cascade-150-or-200-gph-hang-on-filter store_origin: PH region: Philippines --- # Optimized beneficial bacteria growth Custom-cut bio sponge fit 150/200 GPH precise flow rate Penn-Plax Cascade 150 or 200 GPH Hang On Filter Aquarium Bio Sponge Replacement; 1 Pack; Cut to fit Cascade 150 or 200 **Brand:** penn-plax **Price:** β‚±1291 **Availability:** βœ… In Stock ## Summary > 🧼 Keep your tank flawless β€” because your fish deserve the best! ## Quick Answers - **What is this?** Penn-Plax Cascade 150 or 200 GPH Hang On Filter Aquarium Bio Sponge Replacement; 1 Pack; Cut to fit Cascade 150 or 200 by penn-plax - **How much does it cost?** β‚±1291 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/13002061-penn-plax-cascade-150-or-200-gph-hang-on-filter) ## Best For - penn-plax enthusiasts ## Why This Product - Trusted penn-plax brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Boosts Aquarium Health:** Promotes aerobic bacteria colonization to keep water crystal clear and fish thriving. - β€’ **Tailored Fit, Zero Gaps:** Engineered to snugly fit Cascade 150/200 filters, blocking all debris re-entry. - β€’ **Durable Poly-Fiber Build:** Long-lasting material designed for months of reliable filtration performance. - β€’ **Powerful Particle Removal:** Efficiently traps dirt and debris, maintaining a pristine aquatic environment. - β€’ **Effortless Maintenance Upgrade:** Simple replacement that instantly revitalizes your filter’s effectiveness. ## Overview The Penn-Plax Cascade Bio Sponge Replacement is a precision-cut, durable filter cartridge designed exclusively for Cascade 150 and 200 GPH hang-on filters. It enhances water clarity by efficiently removing debris and fostering beneficial bacteria growth, ensuring a healthy, crystal-clear aquarium environment for all aquatic life stages. ## Description The Penn Plax Cascade 150 GPH / 200 GPH Hang On Filter Bio Sponge keeps the water in your aquarium clean and clear. This Cascade filter sponge removes particles from the water keeping your fish tank healthy and clean. This bio sponge also optimizes the colonization of beneficial aerobic bacteria which prevents cloudy water. Made specifically to fit the Cascade 150 / Cascade 200 Hang On Filter; this replacement bio sponge fits securely without gaps that lead to weaknesses in filtration strength. An exact fit keeps debris and contaminants from getting through your filtration system and back into water. Made of a durable poly-fiber; this bio sponge filter is made to last for several months under normal conditions. When used together; the Cascade 150 Model CPF3 / Cascade 200 Model CPF4 Hang On Filter bio sponge provides maximum protection against water pollutants from harming your fish. ## Features - Keep your tank clean and clear with the genuine Penn Plax filter cartridge to fit your Cascade 150 GPH Model CPF3 or 200 GPH Model CPF4 hang-on power filters. - The bio sponge filter removes dirt and debri from your aquarium tank keeping your aquarium clean and clear. - Filter sponge optimizes the colonization of beneficial aerobic bacteria which prevents the water from becoming cloudy and harming fish. - Perfectly cut to fit into the Cascade 150 or 200 Hang On Filter tray without any gaps which could allow pollutants to re-enter the water. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B003Q3FTCM | | ASIN | B003Q3FTCM | | Age Range Description | All Life Stages | | Best Sellers Rank | #21,199 in Pet Supplies ( See Top 100 in Pet Supplies ) #88 in Aquarium Filters | | Brand Name | Penn-Plax | | Color | No Color | | Customer Reviews | 4.7 4.7 out of 5 stars (4,436) | | Date First Available | June 6, 2010 | | Date First Available | June 6, 2010 | | Department | Unisex-Adult | | Department | Unisex-Adult | | Directions | Inside Box Instructions | | Included Components | Bio Sponge | | Item Dimensions LxWxH | 6 x 1 x 4 inches | | Item Package Dimensions L x W x H | 6.42 x 3.54 x 0.83 inches | | Item Weight | 1.44 ounces | | Item model number | CPF310 | | Item model number | CPF310 | | Manufacturer | Penn Plax | | Manufacturer | Penn Plax | | Material | Plastic | | Model Name | Penn-Plax Cascade 150 or 200 GPH Hang On Filter Aquarium Bio Sponge Replacement; 1 Pack; Cut to fit Cascade 150 or 200 | | Number of Items | 1 | | Product Dimensions | 6 x 1 x 4 inches; 1.45 ounces | | Size | Cascade 150 Replacement Bio-Sponge | | Specific Uses for Product | Behavior | | Target Audience Keyword | Fish, algae-eaters, mollusks, octopuses, rays, snails | | Warranty Description | Amazon Warranty | ## Images ![Penn-Plax Cascade 150 or 200 GPH Hang On Filter Aquarium Bio Sponge Replacement; 1 Pack; Cut to fit Cascade 150 or 200 - Image 1](https://m.media-amazon.com/images/I/81UxGfsjBZL.jpg) ![Penn-Plax Cascade 150 or 200 GPH Hang On Filter Aquarium Bio Sponge Replacement; 1 Pack; Cut to fit Cascade 150 or 200 - Image 2](https://m.media-amazon.com/images/I/71dW6bsa8iL.jpg) ![Penn-Plax Cascade 150 or 200 GPH Hang On Filter Aquarium Bio Sponge Replacement; 1 Pack; Cut to fit Cascade 150 or 200 - Image 3](https://m.media-amazon.com/images/I/91qbIcWI+RL.jpg) ![Penn-Plax Cascade 150 or 200 GPH Hang On Filter Aquarium Bio Sponge Replacement; 1 Pack; Cut to fit Cascade 150 or 200 - Image 4](https://m.media-amazon.com/images/I/81JuEZYwwYL.jpg) ![Penn-Plax Cascade 150 or 200 GPH Hang On Filter Aquarium Bio Sponge Replacement; 1 Pack; Cut to fit Cascade 150 or 200 - Image 5](https://m.media-amazon.com/images/I/8190bk2E9SL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - Penn-Plax Cascade 150 or 200 GPH Hang On Filter Aquarium Bio Sponge Replacement; 1 Pack; Cut to fit Cascade 150 or 200 - Penn-Plax Cascade Hang-on Power Filter Replacement Cartridges - 3 Pack - Penn-Plax Cascade 200 Power Filter – Hang-On Filter with Quad Filtration – Great for Freshwater and Saltwater Setups --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ph/products/13002061-penn-plax-cascade-150-or-200-gph-hang-on-filter](https://www.desertcart.ph/products/13002061-penn-plax-cascade-150-or-200-gph-hang-on-filter) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-08-27*