Aquarium filters are critical components of both freshwater and marine aquaria.Leibel WS (1993) A fishkeepers guide to South American cichlids. Tetra Press. Belgium pg 12-14. Aquarium filters remove physical and soluble chemical waste products from aquaria, simplifying maintenance.
This filter consists of a canister external to the aquarium which is filled with various media, mechanical or chemical. Hoses run to and from the canister, and an attached pump forces water through the canister.
is an external aquarium filter that pulls water from the aquarium, forces it through various types of filtering media and then pushes the clean water back into the aquarium. Canister filters allow you to use multiple media types inline. For example, these filters often have multiple media trays.
Rena is a 1938 Polish drama film directed by Michał Waszyński.
A list of the main characters from the first version of the Massively multiplayer online role-playing game "The World"
Leptotyphlops is a genus of non-venomous blind snakes found throughout North and South America, Africa and southwestern Asia. Currently, 86 species are recognized.
P-1A modified with a supercharged 510 hp (380 kW) Packard 1A-1530 engine.^[8]
Xeroderma pigmentosum, or XP, is an autosomal recessive genetic disorder of DNA repair in which the ability to repair damage caused by ultraviolet (UV) light is deficient.James, William; Berger, Timothy; Elston, Dirk (2005). Andrews' Diseases of the Skin: Clinical Dermatology. (10th ed.).