Discover the Power of Sera Internal Filter L 150 for a Crystal-Clear PondProvide your pond life with the care it needs with the Sera Internal Filter L 150. A revolutionary foam filter that ensures biological clarity efficiently.Product DetailsBrand: SeraModel: Internal Filter L 150Type: Air-driven foam filterCirculation: Up to 150 l/hIncluded Equipment: 1 triangular spongeDimensions: 360 x 180 x 65 mm (L x W x H)Key Benefits of the Sera Internal Filter L 150The Sera Internal Filter L 150 guarantees excellent biological degradation of invisible nitrogen compounds and mechanical purity of your aquarium water.Questions Answered by Our Pond Filter ExpertQuestion: Is this filter safe for larvae and young fish?Answer: Absolutely, the Sera Internal Filter is specially designed to protect and support young life in your pond.Question: How do I maintain the Sera Internal Filter L 150?Answer: Maintenance is simple; all that is needed is to occasionally rinse the sponge to maintain optimal filtration.SummaryThe Sera Internal Filter L 150 is your partner in pond care. With a sophisticated design for protecting the youngest life and efficient cleaning of the pond water, the filter provides a reliable solution for clear water and healthy fish.The Pros and Cons According to Our Pond Filter Specialist+ Optimized sponge for biological filtration+ Safe for larvae and young fish+ Easy to maintain and use- Limited circulation capacity of a maximum 150 l/hA Clear Choice for Every Pond EnthusiastEnsure your underwater world continues to shine with the reliable Sera Internal Filter L 150. A healthy pond starts with clear water. Choose quality, choose Sera.