Color: Black
Material: Biochemical Cotton
Hole: Micropore, Mesopore, Macropore
Size: (L)X(W)X(H) 50 x 30 x 4cm / 19.69'' x 11.81'' x 1.57'' (appr.)
Features:
● Excellent water permeability.
● Can be used again after cleaning.
● Can be cut any sizes as your needed.
● Suitable for using in freshwater and marine water.
● Cultivate the nitrifying bacteria for biological filtration.
● Offers good biochemical and physical filtration effects.
#1: Micropore:
● It can be used in dense, medium and big holes.
● It is suitable for fish tank and fish pond filtration.
● Mainly used for physical filtration and biochemical filtration.
#2: Mesopore:
● It is suitable for fish tank and fish pond filtration.
● Mainly used for physical filtration and biochemical filtration.
● Use collocation to achieve better effects: fish tank with cotton wool, fish pond with vine cotton.
#3: Macropore:
● It is suitable for fish tank and fish pond filtration.
● Mainly used for physical filtration and biochemical filtration.
● Especially suitable for the primary filtration environment with dirty water quality.
● Use collocation to achieve better effects: fish tank with cotton wool, fish pond with vine cotton.
Package Included:
1 x Filter Sponge
