Threlaco 26 Pcs Aquarium Filter Media Kit Compatible with Fluval C4 (70 Gal) Power Filter, 6 White Foam Sponge Pads, 6 Poly Foam Sheets, 6 Bio-screen, 6 Activated Carbon, 2 Pack 7 Oz/200g Ceramic Ring

Features: This kit enables comprehensive five-stage filtration. Each component works synergistically to remove physical waste, chemical impurities, and toxic nitrogen compounds. The layered approach ensures thorough water purification. Designed for straightforward installation, the kit allows users to replace media quickly. The modular design offers flexibility to arrange or combine media according to specific aquarium needs. It helps promote consistent water quality and tank health. Specifications: Material: foam Size: White foam sponge pad: 6.1 x 5.51 x 0.51 inch / 15.5 x 14 x 1.3 cm Poly foam sheets: 6.1 x 5.51 x 0.51 inch / 15.5 x 14 x 1.3 cm Bio-screen pad: 4.8 x 1.77 / 12.2 x 4.5 cm Activated carbon: 140 g Ceramic rings: 200 g Package includes: 6 x Foam pads 6 x Poly foam sheets 6 x Bio-screen pad 6 x Activated carbon 2 x Ceramic rings Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays

• Complete 26-Piece Replacement Kit with Full-Size Media: this comprehensive 26 pcs replacement filter media kit is compatible with Fluval C4 (70 Gal) aquarium power filters; It includes precisely sized components: 6 white foam sponge pad, 6 poly foam sheets, 6 bio-screen pad, 6 activated carbon (140g bags), and 2 ceramic rings (200g); All elements are manufactured to original specifications for seamless integration and reliable performance
• Two-Stage Mechanical Filtration with Poly Foam Pads: the poly foam pads provide efficient two-stage mechanical filtration; The porous side captures larger debris during the first stage, while the denser polyester side traps finer particles in the second stage; This dual-layer design helps keep the water clear and reduces the load on biological filtration components
• Enhanced Water Clarity with Activated Carbon: activated carbon effectively improves water clarity and eliminates discoloration and unwanted odors; Suitable for both freshwater and saltwater aquariums, it adsorbs dissolved organic pollutants; For consistent results, replacing the carbon every four weeks is recommended
• Optimized Biological Filtration with Ceramic Rings: The ceramic rings boast a micro-porous structure that supports the natural biological processes essential for aquarium health. Their large surface area promotes efficient conversion of toxic ammonia and nitrites, helping keep water safe and non-harmful for aquatic life. The porous design also ensures minimal flow resistance, allowing water to circulate smoothly through the filtration system
• Bio-Screen Pad for Debris Protection and Bio-Surface: The Bio-screen Pad serves as a primary barrier to prevent debris from entering the biological filtration stage; This keeps the subsequent biological filtration components free from clogging, ensuring they can function as intended; Its finely woven core offers an extensive surface area that helps maintain stable water parameters and boosts overall filtration efficiency