3900 Gallon Eco-Clear Pressurized Filters

Maintain clear, healthy pond water with the Eco-Clear Pressurized Filter EC3900 and EC3900U models, designed for ponds up to 3,900 gallons or 1,950 gallons with fish. These high-performance filters feature a durable housing that can be partially buried for easy concealment, along with dual-stage filtration that combines mechanical foam pads for debris removal and bio-media for effective biological filtration. A built-in cleaning indicator signals when maintenance is needed, while the backwash valve extends time between cleanings for added convenience. The EC3900U model includes a powerful 24-watt UV clarifier to control algae and improve water clarity. Easy to disassemble and clean, with multi-step connectors and 1 1/2″ PVC adaptor fittings for flexible installation, these filters provide reliable, efficient performance for ponds and water features of various sizes.