Whoever said change is hard obviously wasn"t using the Marina Easy Clean Water Changer 50 ft. Hose. This complete gravel cleaner and water changing system features a built-in gravel guard to ensure no gravel gets trapped in the hose. Sometimes a little change is a good thing. About Marina Dedicated to providing a wide variety of friendly and affordable aquarium products for all types of fish keeping, Marina’s extensive product line has something for every fish hobbyist. Newbies love the ease and convenience of Marina’s fish starter kits, and those with experience appreciate the reliable efficiency of their filters and heaters. A varied selection of colorful, creative decorations such as gravel, plants, and ornaments, provide a gorgeous underwater environment. A vast array of maintenance and breeding accessories are practical, reliable, and timesaving so you can spend more time enjoying your aquarium and less time cleaning it. * 18 in. long gravel cleaning tube with 50 ft. hose * Complete gravel cleaner and water changing system * Brass adapter fits securely to most standard faucets * Includes faucet adapter, hose connector, and valve assembly