Nosiny Filter Foam Cartridge Pad Compatible with Fluval U3 Poly-Max with Zeolite Particles Underwater Sponge Aquarium Underwater Filter Replacement Accessories for Aquarium Fish Tank

Features: Serving as a dedicated chemical filtration component, this foam pad complements mechanical filtration within the underwater filter. Offering an additional layer of water purification essential for maintaining balanced and healthy conditions in the aquarium. This filter foam pad is precisely shaped and sized to fit correctly as a replacement part for U3 model underwater filters. Its compatibility ensures easy installation and reliable performance within the specific requirements of the U3 filter system, maintaining optimal water flow and filtration function as an essential accessory. Specifications: Material: polyester cotton, zeolite and plastic Color: white Size: 7 x 2.4 x 0.4 inches/ 17.8 x 6 x 1 cm Package includes: 10 x Filter Foam Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays

• Targeted Chemical Filtration:filter foam insert compatible with Poly-Max is designed for capturing and adsorbing phosphates, nitrites, and nitrates to reduce the root causes of cloudy water and unattractive growth and effectively clarify water and create ideal conditions for both fish and plants; This chemical filtration process helps manage water parameters linked to promoting a healthier aquatic habitat for fish and plants; The integrated particles are essential for this absorption function
• Compatible with Fluval U3 Filter: designed specifically for compatible with Fluval U3 underwater sponge aquarium filters; Each filter foam features a surrounding plastic frame, ensuring simple and secure insertion directly into the U3 filter unit; This design facilitates straightforward setup and replacement within your aquarium fish tank setup
• Dual-Action Filtration Design：engineered with an efficient, dual-sided polyester fiber. The layered design performs mechanical filtration by trapping debris, while its core is infused with zeolite particles for powerful chemical filtration. This enables the simultaneous absorption of dissolved impurities like odors and discoloration directly from the water column
• Simplifies Aquarium Maintenance：by consistently removing phosphate, nitrite, and nitrate, this filter foam promotes sustained water clarity; Its reliable chemical and mechanical filtration reduces the frequency of major water changes and intensive cleanings, saving you time and effort
• Supports Clearer Water Odor Reduction: the combination of polyester foam filtration and zeolite particles works to remove fine particulates and dissolved organic compounds; This process helps achieve visibly clearer water in your aquarium fish tank and assists in reducing unwanted underwater odors, fostering more pleasant viewing conditions