Works instantly to help remove deadly chlorine and chloramine from tap water.
Locks up toxic ammonia produced by decomposing plants, algae, fish waste, dead fish, and uneaten food.
Eliminates fish stress and promotes healthy gill function.
One teaspoon will instantly rid a 10 gallon aquarium of 5.0 ppm ammonia, 5.0 ppm chlorine, and 2.0 ppm chloramine.
Safe for all fish, invertebrates, and plants and can be used with all medications including methylene blue, malachite green, and acriflavine.
Will not alter pH or deplete the oxygen levels. Does not contain any copper or formaldehyde.
This extra prefilter traps the majority of coarse dirt particles, even before the water reaches the external filter. Its base rests securely on the bottom of the aquarium. The water is drawn in all round, over a wide surface area, through the modular filter baskets which can be filled with filter media and easily cleaned and replaced. For cleaning, you simply remove the filter baskets.
$12.00Natural weathering processes form the fantastic shapes of South Seas Base Rock by the erosion and pitting of limestone over the course of eons. It is clean and safe for marine reef and hard water freshwater aquariums such as African cichlids. South Seas Base Rock can also be an interesting and realistic addition to a desert reptile biome.
This manual dimmer enables you to use your Twinstar lamp with less light emission. When the "On/Off Mode" button is pressed shortly, the lamp shuts off or is put back on. If the button is pressed for several seconds, the dimmer starts switching through the differrent modes.
There are two variations available, this is for 600C, 600E, 600EA, 900E, 900EA and all S - Series LED light
* This dimmer is not from Twinstar