Notice: Please do not use immediately. Soak in water for half an hour
before use. Specifications:
Color: Mixed color
Type: 420g / Bag (appr.)
Material: 12 species filter material in one pack
Infrared bacteria house
Infrared bacteria ball
Ammonia absorption stone
Nano bacteria house
Infrared respiratory ring
Hexagon ceramic ring
Ceramic biobeads
Glass ceramic ring
Medical stone
Natural volcanic rock
Biological ball
Activated carbon
Features
Brand New and high quality.
Culture of nitrifying bacteria.
Durable and not easily powdered.
Stabilize the PH value of fish tank.
Purify water and resist algae growth.
Scientific mix, makes better filtering effect.
Disintegrate the residual chlorine gas in the water. Applicable scope: top
filter box, filter cartridge, outside filter barrel.
Package included: 1 Pack Filter Material + 1 Pcs Filter Bag （According to
customer's choice）
Aquarium