PetzLifeWorld Aquarium 4 Pcs Pond Filter Replacement Foam Sponge | Compatible with CPF-2500 (2 Pcs Blue & 2 Pcs Blue) Durable, Reusable Mechanical Filter Media for Pressure Pond Filters and Koi Ponds

🧽 PetzLifeWorld Aquarium Pond Filter Replacement Foam Sponge – 4 Pcs Set

🎯 Compatible with CPF-2500 | 🔵 2 Pcs Coarse Blue + 🔵 2 Pcs Fine Blue | 💦 Mechanical Filtration for Koi Ponds & Pressure Filters

💧 Engineered for Efficient Water Clarity

Maintain a clean, healthy pond ecosystem with this 4-piece sponge set designed for high-performance mechanical filtration. Traps debris, sludge, and particulates with ease — perfect for koi ponds and pressure filters 🐟🌿

🔵 Dual-Layer Filtration Action

Includes:

2x Coarse Blue Foam Sponges – Captures large debris and extends filter life

2x Fine Blue Foam Sponges – Traps finer particles for crystal-clear water clarity
Together, they create a powerful layered filtration system that enhances water quality 🧼

🔄 Reusable, Washable & Durable

Made from high-density, pond-grade foam, each sponge is built to last through many cleanings — just rinse and reuse. An eco-friendly and cost-effective solution ♻️🧽

⚙️ Perfect Fit for CPF-2500

Custom-sized for easy, secure installation in CPF-2500 pressure pond filters — no trimming or modification needed 🎯🔧

🌊 Safe for Fish & Aquatic Life

Constructed from non-toxic, fish-safe foam, ideal for koi ponds, goldfish ponds, and all freshwater pond environments 🐠