DROP 1.4DROP1. 4 drop in upflow algae scrubber with Green Grabber surfaces 1. 4 cubes feeding per day Eliminate water changes. Remove nuisance algae, nitrate and phosphate. Cultivate seaweed for feeding DROP1. 4 dimensions: 3. 25" wide x 6" tall x 2. 75" thick front to back (8 cm wide x 15 cm tall x 7 cm thick). It requires at least 5" (13 cm) of water to operate in. Operates on both 120 and 240V. ***Can ONLY be shipped in USA.*** No dangerous metal 240 120

5 inches below the fixture

they offer secure placement for your coral frag plugs anywhere on your sand bed

capturing debris and leaving your sand bed clean

offering a higher max flow of 538 GPH and similar compact

improve light direction

Aquarium care: This omnivorous species is generally considered "reef-safe

Designed for a direct fit and simple installation

but we wanted to push things further

These Frags are fully mature and overgrowing their plugs

No electrical parts go inside the aquarium

Considered "easy" but delicate

and designed to make your life easier