4000 Gallons Pond Pressure Bio Filter with 13W UV Light

● Package including 1 Pressure filter with integrated uvc 1 Spiral stepped hose adapter 1 ½” transparent 2 Spiral stepped hose adapter 1 ½” black 1 Spiral stepped hose adapter 1 ½” threaded black 4 Union nuts 1 ½” 4 Flat seal 1 Glass seal cover 1 Instruction● Made of high-quality ABS material resistant to sunlight and aging● Comes with a UV bulbs system to inhibit the growth of algae● With bio sponges to ensure the balance of water flow and the reproduction of nitrifying bacterial● Suitable for pond fountain fish tank and aquarium● Dual outlet design for effective recycling of water resources● Easy to maintain with self-cleaning function● Comes with detailed instructions for easy operation